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Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts

Research Project

Project/Area Number 17H06138
Research Category

Grant-in-Aid for Scientific Research (S)

Allocation TypeSingle-year Grants
Research Field Mathematical physics/Fundamental condensed matter physics
Research InstitutionUniversity of Tsukuba

Principal Investigator

初貝 安弘  筑波大学, 数理物質系, 教授 (80218495)

Co-Investigator(Kenkyū-buntansha) 高橋 義朗  京都大学, 理学研究科, 教授 (40226907)
木村 昭夫  広島大学, 先進理工系科学研究科(理), 教授 (00272534)
岩本 敏  東京大学, 先端科学技術研究センター, 教授 (40359667)
福井 隆裕  茨城大学, 理工学研究科(理学野), 教授 (10322009)
河原林 透  東邦大学, 理学部, 教授 (90251488)
青木 秀夫  東京大学, 大学院理学系研究科(理学部), 名誉教授 (50114351)
Project Period (FY) 2017-05-31 – 2022-03-31
Project Status Granted (Fiscal Year 2020)
Budget Amount *help
¥205,140,000 (Direct Cost: ¥157,800,000、Indirect Cost: ¥47,340,000)
Fiscal Year 2020: ¥35,230,000 (Direct Cost: ¥27,100,000、Indirect Cost: ¥8,130,000)
Fiscal Year 2019: ¥37,310,000 (Direct Cost: ¥28,700,000、Indirect Cost: ¥8,610,000)
Fiscal Year 2018: ¥50,700,000 (Direct Cost: ¥39,000,000、Indirect Cost: ¥11,700,000)
Fiscal Year 2017: ¥45,370,000 (Direct Cost: ¥34,900,000、Indirect Cost: ¥10,470,000)
Keywordsバルク・エッジ対応 / トポロジカル相 / 冷却原子 / 放射光ARPES / フォトニック結晶 / バルクエッジ対応 / 角度分解光電子分光 / エッジ状態 / 力学的トポロジカル相 / コーナー状態 / トポロジカルポンプ / ワイル半金属 / 冷却原子実験 / 放射光ARPES実験
Outline of Annual Research Achievements

年度当初の2日間の組織内研究会での密接な議論に基づきバルクエッジ対応に関する以下の研究を行った。
[1]本組織関連の数学者の理論に触発されてコーナー状態を(1)量子もつれの方法と (2)機械学習の手法で新しいバルクエッジ対応の観点で研究した。(3)分数量子化ベリー位相の量子スピン系での意義を確立した。(4)3次元バネ質点系のワイル点とバルクエッジ対応を解明した。(5)非エルミート系のトポロジカル相の理論を開拓し (6)多体のチャーン数に関する新知見を得た。[2]冷却原子に関して(1)様々な原子間相互作用の系でトポロジカルポンプを行い相互作用と乱れの効果を確認した。(2)トポロジカル超流動に向けて異種原子混合量子系生成装置の準備を完了した。(3)量子幾何テンソル測定の新規実験手法の開発,人工次元を用いたトポロジカル原子レーザーの可能性の追求,高空間分解能な原子検出の準備を行った。[3]放射光ARPES実験に関して(1)テラヘルツ光パルス時間分解によりDirac表面電子の光電場での加速現象を直接観測し弾道的電子流を実現した。(2) nonsymmorphicな単結晶表面で旋回型のスピンテクスチャを観測した。(3)層状反強磁性体のバルクエッジ対応に関して表面状態の観測を行い(4)銅酸化物超伝導体のAndreev束縛状態の観測も推進した。[4]フォトニック結晶等に関して(1)カイラルな系でトポロジカル状態の偏光特性を解明し(2)バレーフォトニック結晶導波路でエッジ状態に結合した量子ドット発光の高効率伝搬を実証した。(3)フォトニック結晶でコーナー状態の実現可能性を数値的に解明し(4)完全バンドギャップが利用可能なバレーフォノニック構造を見出した。
H30年12月に4日間の国際会議(参加者84)を主催し,国際的な研究交流を行った。広島大学と京都大学にて本経費で特定准教授の雇用を開始した。

Current Status of Research Progress
Current Status of Research Progress

1: Research has progressed more than it was originally planned.

Reason

[1]理論的研究に関してバルクのトポロジカル数である(1)独自の分数量子化ベリー位相と(2)多体のチャーン数に関してPhys.Rev.Lett.誌に各1報論文を出版した。特に後者はEditors’suggestionに選定され高評価を得た。また,機械学習という現代的な新手法を研究に取りいれた。[2]冷却原子に関して,当初計画したトポロジカルポンプ実験に加えて,新に系のトポロジカルの性質を決めるベリー曲率および量子計量テンソルを実験的に測定する新たな実験手法の開発や,トポロジカルレーザー発振現象の物質波人工次元への応用に取り組む等,当初の計画以上に研究が進展している。[3]放射光ARPES実験に関して,光の1周期よりも短い時間スケールでトポロジカル絶縁体の表面ディラック電子の加速を観測した成果がNatureに掲載され注目を浴びた。また,層状反強磁性体における新たなタイプのトポロジカル相の発見についても現在評価が高い雑誌に論文を投稿中である。[4]フォトニック結晶等に関して量子ドットを有するバレーフォトニック結晶導波路の実現に関する報告に対して,国際会議論文賞が授与された。また,光以外の系への展開として,トポロジーを活用したオンチップ弾性波制御の可能性を見出すなど,当初計画を超える成果が得られた。この成果は,バルクエッジ対応の多様な系への展開を目指す本課題の今後の展開にも資するものである。
国際交流に関して,研究年度2年目にして第2回目の国際会議BEC2018X(4日間,参加者84)を開催し,数学者を招聘し多分野交流の場として初年度に増して国際的に好評を得た。
以上の具体的成果をもって当初予定より進展していると自己評価する。
なお本年度の研究協力者は,古田幹雄,井村健一郎,中島秀太,苅宿俊風,吉田恒也,本経費雇用研究者は溝口知成(H31.1.1から承継化),岩澤英明,武井宣幸である。

Strategy for Future Research Activity

理論的になりがちなトポロジカル相の研究を実験的に観測可能な問題へ還元することで,バルクエッジ対応が適用可能な現象を広く探索し概念を深化させる。
[1]理論的には量子/古典の多彩な系でのバルクエッジ対応を我々が提案してきたベリー接続の理論,量子もつれの理論等を用い,数学-物理の連携,交流の下で研究を進める。また,平坦バンドやディラック分散など特異分散とトポロジカル相/バルクエッジ対応の関連を追求し,また非平衡系,電子相関,超伝導,非エルミート系など未開拓な問題にも積極的に関与することで新しい展開を目指す。
[2]冷却原子に関して,これまで取り組んできたトポロジカルポンプについてその堅牢性に関して系統的な測定を完遂し,理論との定量的な比較を行い全容を明らかにする。また,量子幾何テンソルを測定する新たな実験手法を様々な格子系に適用する。更にこれまでに準備したトポロジカルレーザー発振現象の物質波人工次元への応用,トポロジカル超流動の生成に向けた混合量子系の生成,高空間分解能な原子検出法の開発を進める。
[3]放射光ARPES実験に関して,希土類を含む物質のトポロジカル相について放射光ARPESを行い,電子相関効果とバルクエッジ対応の関係を明らかとする。継続して層状反強磁性絶縁体について研究を進め,アクシオン絶縁相の探索を行う。超伝導体表面のアンドレーエフ束縛状態やトポロジカル表面状態の観測も継続し奇周波数クーパー対形成や関連するバルクエッジ対応についての理解を深化させる。[4]フォトニック結晶等に関して,本年までの研究を継続,発展させるとともに理論グループとの連携を更に密にし,機械系や構造体などの系への展開も図り,古典系における新規トポロジカル状態の実現とその応用の可能性を探求する。
今後も国際会議開催等の国際交流を重視し国際化させるとともに国際的視点から若手育成も積極的に行う。

Report

(4 results)
  • 2018 Annual Research Report
  • 2017 Abstract ( PDF )   Comments on the Screening Results ( PDF )   Annual Research Report

Research Products

(327 results)

All 2019 2018 2017 Other

All Int'l Joint Research Journal Article Presentation Book Remarks Funded Workshop

  • [Int'l Joint Research] バスク国立大学(スペイン)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] 中国科学院・上海微系統情報技術研究所(中国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] サンクトペテルブスグ大学/トムスク大学(ロシア連邦)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] フィリップス大学マールブルグ/ベルリンヘルムホルツセンター(ドイツ)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] トリエステ放射光施設(イタリア)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] ザグレブ大学(クロアチア)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] ノヴォシビルスク半導体物理研究所/サンクトペテルブルグ大学(ロシア)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] ドノスティア国際物理研究所(スペイン)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] マールブルグ大学/ドレスデン固体物理研究所(ドイツ)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] 上海マイクロシステム情報技術研究所(中国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Weyl points of mechanical diamond2019

    • Author(s)
      Yuta Takahashi, Toshikaze Kariyado, Yasuhiro Hatsugai
    • Journal Title

      Phys. Rev. B

      Volume: 99 Pages: 0241021-8

    • DOI

      10.1103/physrevb.99.024102

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Many-Body Chern Number without Integration2019

    • Author(s)
      Koji Kudo, Haruki Watanabe, Toshikaze Kariyado, and Yasuhiro Hatsugai
    • Journal Title

      Physical Review Letters

      Volume: 122 Pages: 146601-146601

    • DOI

      10.1103/physrevlett.122.146601

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Phase diagram of disordered higher-order topological insulator: A machine learning study2019

    • Author(s)
      Hiromu Araki, Tomonari Mizoguchi, and Yasuhiro Hatsugai
    • Journal Title

      Phys. Rev. B

      Volume: 99

    • DOI

      10.1103/physrevb.99.085406

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Symmetry-protected exceptional rings in two-dimensional correlated systems with chiral symmetry2019

    • Author(s)
      Yoshida Tsuneya、Peters Robert、Kawakami Norio、Hatsugai Yasuhiro
    • Journal Title

      Phys. Rev. B

      Volume: 99 Pages: 1211011-5

    • DOI

      10.1103/physrevb.99.121101

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fractionally Quantized Berry’s Phase in an Anisotropic Magnet on the Kagome Lattice2019

    • Author(s)
      Tohru Kawarabayashi, Kota Ishii, and Yasuhiro Hatsugai
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 88 Issue: 4 Pages: 045001-045001

    • DOI

      10.7566/jpsj.88.045001

    • NAID

      210000155583

    • ISSN
      0031-9015, 1347-4073
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Topologically Protected Doubling of Tilted Dirac Fermions in Two Dimensions2019

    • Author(s)
      Tohru Kawarabayashi, Hideo Aoki, and Yasuhiro Hatsugai
    • Journal Title

      Physica Status Solidi B

      Volume: -

    • DOI

      10.1002/pssb.201800524

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Antiferromagnetic Interorbital Spin-Exchange Interaction of 171Yb2019

    • Author(s)
      Koki Ono, Jun Kobayashi, Yoshiki Amano, Koji Sato, and Yoshiro Takahashi
    • Journal Title

      Phys. Rev. A

      Volume: 99

    • DOI

      10.1103/physreva.99.032707

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dissipative Bose-Hubbard system with intrinsic two-body loss2019

    • Author(s)
      Takafumi Tomita, Shuta Nakajima, Yosuke Takasu and Yoshiro Takahashi
    • Journal Title

      Physical Review A

      Volume: 99

    • DOI

      10.1103/physreva.99.031601

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Semiclassical quench dynamics of Bose gases in optical lattices2019

    • Author(s)
      Nagao Kazuma、Kunimi Masaya、Takasu Yosuke、Takahashi Yoshiro、Danshita Ippei
    • Journal Title

      Phys. Rev. A

      Volume: 99 Pages: 023622-023622

    • DOI

      10.1103/physreva.99.023622

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Inverted Dirac-electron population for broadband lasing in a thermally activated p-type topological insulator2019

    • Author(s)
      K. Sumida, Y. Ishida, T. Yoshikawa, J. Chen, M. Nurmamat, K. A. Kokh, O. E. Tereshchenko, S. Shin, and A. Kimura
    • Journal Title

      Physical Review B

      Volume: 99 Pages: 085302-085302

    • DOI

      10.1103/physrevb.99.085302

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Dirac gap opening and Dirac-fermion-mediated magnetic coupling in antiferromagnetic Gd-doped topological insulators and their manipulation by synchrotron radiation2019

    • Author(s)
      A. M. Shikin, D. A. Estyunin, Yu. I. Surnin, A. V. Koroleva, E.V. Shevchenko, K. A. Kokh, O. E. Tereshchenko, S. Kumar, E. F. Schwier, K. Shimada, T. Yoshikawa, Y. Saitoh, Y. Takeda, and A. Kimura
    • Journal Title

      Scientific Reports

      Volume: 9 Pages: 4813-4829

    • DOI

      10.1038/s41598-019-41137-w

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Magnetic impurity mediated ultra-fast electron dynamics in the carrier-density-tuned topological insulator V0.04(BixSb1-x)2Te32019

    • Author(s)
      T. Xu, M. Wang, H. L. Zhu, W. J. Liu, T. C. Niu, A. Li, B. Gao, Y. Ishida, S. Shin, A. Kimura, M. Ye, and S. Qiao
    • Journal Title

      Physical Review B

      Volume: 99

    • DOI

      10.1103/physrevb.99.094308

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Observation of Chiral Fermions with a Large Topological Charge and Associated Fermi-Arc Surface States in CoSi2019

    • Author(s)
      Takane Daichi、Wang Zhiwei、Souma Seigo、Nakayama Kosuke、Nakamura Takechika、Oinuma Hikaru、Nakata Yuki、Iwasawa Hideaki、Cacho Cephise、Kim Timur、Horiba Koji、Kumigashira Hiroshi、Takahashi Takashi、Ando Yoichi、Sato Takafumi
    • Journal Title

      Phys. Rev. Lett.

      Volume: 122 Pages: 076402-076402

    • DOI

      10.1103/physrevlett.122.076402

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Discovery of Switchable Weak Topological Insulator State in Quasi-one-dimensional Bismuth Iodide2019

    • Author(s)
      Ryo Noguchi, T. Takahashi, K. Kuroda, M. Ochi, T. Shirasawa, M. Sakano, C. Bareille, M. Nakayama, M. D. Watson, K. Yaji, A. Harasawa, H. Iwasawa, P. Dudin, T. K. Kim, M. Hoesch, V. Kandyba, A. Giampietri, A. Barinov, S. Shin, R. Arita, T. Sasagawa & Takeshi Kondo
    • Journal Title

      Nature

      Volume: 566 Pages: 518-519

    • DOI

      10.1038/s41586-019-0927-7

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Design of GaAs-based valley phononic crystals with multiple complete phononic bandgaps at ultra-high frequency2019

    • Author(s)
      I. Kim, Y. Arakawa, and S. Iwamoto
    • Journal Title

      Appl. Phys. Express

      Volume: 12 Issue: 4 Pages: 047001-047001

    • DOI

      10.7567/1882-0786/ab0772

    • NAID

      210000135656

    • ISSN
      1882-0778, 1882-0786
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] ZN_Berry Phases in Symmetry Protected Topological Phases2018

    • Author(s)
      Toshikaze Kariyado, Takahiro Morimoto, Yasuhiro Hatsugai
    • Journal Title

      Phys. Rev. Lett.

      Volume: 120 Pages: 2472021-5

    • DOI

      10.1103/physrevlett.120.247202

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Fractional Quantum Hall Effect in n = 0 Landau Band of Graphene with Chern Number Matrix2018

    • Author(s)
      Koji Kudo and Yasuhiro Hatsugai
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 87 Issue: 6 Pages: 063701-063701

    • DOI

      10.7566/jpsj.87.063701

    • NAID

      210000134844

    • ISSN
      0031-9015, 1347-4073
    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Entanglement polarization for the topological quadrupole phase2018

    • Author(s)
      T. Fukui and H. Hatsugai
    • Journal Title

      Phys. Rev. B

      Volume: 98

    • DOI

      10.1103/physrevb.98.035147

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Non-Hermitian perspective of the band structure in heavy-fermion systems2018

    • Author(s)
      Yoshida Tsuneya、Peters Robert、Kawakami Norio
    • Journal Title

      Phys. Rev. B

      Volume: 98 Pages: 0351411-7

    • DOI

      10.1103/physrevb.98.035141

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Experimental realization of ultracold Yb-7Li mixtures in mixed dimensions2018

    • Author(s)
      F. Schaefer, N. Mizukami, P. Yu, S. Koibuchi, A. Bouscal, and Y. Takahashi,
    • Journal Title

      Phys. Rev. A

      Volume: 98

    • DOI

      10.1103/physreva.98.051602

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Generalized lattice Wilson?Dirac fermions in (1+1) dimensions for atomic quantum simulation and topological phases2018

    • Author(s)
      Yoshihito Kuno, Ikuo Ichinose and Yoshiro Takahashi
    • Journal Title

      Scientific Reports

      Volume: 8 Pages: 10699-10699

    • DOI

      10.1038/s41598-018-29143-w

    • NAID

      120006517785

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Dirac cone intensity asymmetry and surface magnetic field in V-doped and pristine topological insulators generated by synchrotron and laser radiation2018

    • Author(s)
      A. M. Shikin, A. A. Rybkina, D. A. Estyunin, D. M. Sostina, I. I. Klimovskikh, V. Yu. Voroshnin, A. G. Rybkin, K. A. Kokh, O. E. Tereshchenko, L. Petaccia, G. Di Santo, A. Kimura, P. N. Skirdkov, K. A. Zvezdin, and A. K. Zvezdin
    • Journal Title

      Scientific Reports

      Volume: 8

    • DOI

      10.1038/s41598-018-24716-1

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Enhanced photovoltage on the surface of topological insulator via optical aging2018

    • Author(s)
      Tomoki Yoshikawa, Yukiaki Ishida, Kazuki Sumida, Jiahua Chen, Konstantin, A. Kokh, Oleg E. Tereshchenko, Shik Shin, and Akio Kimura
    • Journal Title

      Applied Physics Letters

      Volume: 112 Pages: 192014-192014

    • DOI

      10.1063/1.5008466

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Electronic and spin structure of the wide-band-gap topological insulator: Nearly stoichiometric Bi2Te2S2018

    • Author(s)
      E. Annese, T. Okuda, E. F. Schwier, H. Iwasawa, K. Shimada, M. Natamane, M. Taniguchi, I. P. Rusinov, S. V. Eremeev, K. A. Kokh, O. E. Tereshchenko, E. V. Chulkov, and A. Kimura
    • Journal Title

      Physical Review B

      Volume: 97

    • DOI

      10.1103/physrevb.97.205113

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Shubnikov de Haas oscillations in p and n-type topological insulator (BixSb1-x)2Te32018

    • Author(s)
      Ryota Akiyama, Kazuki Sumida, Satoru Ichinokura, Ryosuke Nakanishi1, Akio Kimura2, Konstantin A Kokh, Oleg E Tereshchenko, and Shuji Hasegawa
    • Journal Title

      Journal of Physics Condensed Matter

      Volume: 30 Pages: 265001-265001

    • DOI

      10.1088/1361-648x/aac59b

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Signatures of in-plane and out-of-plane magnetization generated by synchrotron radiation in magnetically doped and pristine topological insulators2018

    • Author(s)
      A. M. Shikin, A. A. Rybkina, D. A. Estyunin, D. M. Sostina, V. Yu. Voroshnin, I. I. Klimovskikh, A. G. Rybkin, Yu. A. Surnin, K. A. Kokh, O. E. Tereshchenko, L. Petaccia, G. Di Santo, P. N. Skirdkov, K. A. Zvezdin, A. K. Zvezdin, A. Kimura, E. V. Chulkov, and E. E. Krasovskii
    • Journal Title

      Physical Review B

      Volume: 97

    • DOI

      10.1103/physrevb.97.245407

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Prolonged photo-carriers generated in a massive-and-anisotropic Dirac material2018

    • Author(s)
      Nurmamat Munisa、Ishida Yukiaki、Yori Ryohei、Sumida Kazuki、Zhu Siyuan、Nakatake Masashi、Ueda Yoshifumi、Taniguchi Masaki、Shin Shik、Akahama Yuichi、Kimura Akio
    • Journal Title

      Sci. Rep.

      Volume: 8 Pages: 1-7

    • DOI

      10.1038/s41598-018-27133-6

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Subcycle observation of lightwave-driven Dirac currents in a topological surface band2018

    • Author(s)
      J. Reimann, S. Schlauderer, C. P. Schmid, F. Langer, S. Baierl, K. A. Kokh, O. E. Tereshchenko, A. Kimura, C. Lange, J. Guフ?dde, U. Hテカfer, and R. Huber
    • Journal Title

      Nature

      Volume: 562 Pages: 396-400

    • DOI

      10.1038/s41586-018-0544-x

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Enhanced surface state protection and band gap in the topological insulator PbBi4Te4S32018

    • Author(s)
      K. Sumida, T. Natsumeda, K. Miyamoto, I. V. Silkin, K. Kuroda, K. Shirai, S. Zhu, K. Taguchi, M. Arita, J. Fujii, A. Varykhalov, O. Rader, V. A. Golyashov, K. A. Kokh, O. E. Tereshchenko, E. V. Chulkov, T. Okuda, and A. Kimura
    • Journal Title

      Physical Review Materials

      Volume: 2 Pages: 104201-104201

    • DOI

      10.1103/physrevmaterials.2.104201

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Three-dimensional electronic structure of the nematic and antiferromagnetic phases of NaFeAs from detwinned angle-resolved photoemission spectroscopy2018

    • Author(s)
      Matthew D. Watson, Saicharan Aswartham, Luke C. Rhodes, Benjamin Parrett, Hideaki Iwasawa, Moritz Hoesch, Igor Morozov, Bernd Buechner, and Timur K. Kim
    • Journal Title

      Phys. Rev. B

      Volume: 97 Pages: 35134-35134

    • DOI

      10.1103/physrevb.97.035134

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Surface termination and electronic reconstruction in YBa2Cu3O7-delta2018

    • Author(s)
      Hideaki Iwasawa, Niels B. M. Schroeter, Takahiko Masui, Setsuko Tajima, Timur K. Kim, and Moritz Hoesch
    • Journal Title

      Phys. Rev. B

      Volume: 98

    • DOI

      10.1103/physrevb.98.081112

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Observation of band crossings protected by nonsymmorphic symmetry in the layered ternary telluride Ta3SiTe2018

    • Author(s)
      Sato Takafumi、Wang Zhiwei、Nakayama Kosuke、Souma Seigo、Takane Daichi、Nakata Yuki、Iwasawa Hideaki、Cacho Cephise、Kim Timur、Takahashi Takashi、Ando Yoichi
    • Journal Title

      Phys. Rev. B

      Volume: 98 Pages: 1211111-6

    • DOI

      10.1103/physrevb.98.121111

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Accurate and efficient data acquisition methods for high-resolution angle-resolved photoemission microscopy2018

    • Author(s)
      Hideaki Iwasawa, Hitoshi Takita, Kazuki Goto, Wumiti Mansuer, Takeo Miyashita, Eike F. Schwier, Akihiro Ino, Kenya Shimada & Yoshihiro Aiura
    • Journal Title

      Scientific Reports

      Volume: 8

    • DOI

      10.1038/s41598-018-34894-7

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Topological photonic crystal nanocavity laser2018

    • Author(s)
      Y. Ota, R. Katsumi, K. watanabe, S. Iwamoto, and Y. Arakawa
    • Journal Title

      Commun. Phys.

      Volume: 1

    • DOI

      10.1038/s42005-018-0083-7

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Circularly Polarized Topological Edge States Derived from Optical Weyl Points in Semiconductor-Based Chiral Woodpile Photonic Crystals2018

    • Author(s)
      Takahashi Shun、Oono Shuhei、Iwamoto Satoshi、Hatsugai Yasuhiro、Arakawa Yasuhiko
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 87 Issue: 12 Pages: 123401-123401

    • DOI

      10.7566/jpsj.87.123401

    • NAID

      210000135027

    • ISSN
      0031-9015, 1347-4073
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ultrafast dynamics of an unoccupied surface resonance state in Bi2Te2Se2018

    • Author(s)
      Munisa Nurmamat, K. Sumida, Y. Ishida, J. Chen, T. Yoshikawa, E. E. Krasovskii, K. A. Kokh, O. E. Tereshchenko, Shik Shin and Akio Kimura
    • Journal Title

      Physical Review B

      Volume: 97 Pages: 115303-115303

    • DOI

      10.1103/physrevb.97.115303

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Peculiar Rashba spin texture induced by C3v symmetry on the Bi(111) surface revisited2018

    • Author(s)
      Koji Miyamoto, Hirokazu Miyahara, Kenta Kuroda, Takamasa Maegawa, Akio Kimura, and Taichi Okuda
    • Journal Title

      Phys. Rev. B

      Volume: 97

    • DOI

      10.1103/physrevb.97.085433

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Preferred site occupation of 3d atoms in NixFe4-xN (x = 1 and 3) films revealed by x-ray absorption spectroscopy and magnetic circular dichroism2018

    • Author(s)
      F. Takata, K. Ito, Y. Takeda, Y. Saitoh, K. Takanashi, A. Kimura, T. Suemasu
    • Journal Title

      Phys. Rev. Mater.

      Volume: 2

    • DOI

      10.1103/physrevmaterials.2.024407

    • NAID

      120006492157

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Topologically protected elastic waves in one-dimensional phononic crystals of continuous media2018

    • Author(s)
      I. Kim, S. Iwamoto and Y. Arakawa
    • Journal Title

      Appl. Phys. Express

      Volume: 11 Issue: 1 Pages: 017201-017201

    • DOI

      10.7567/apex.11.017201

    • NAID

      210000136097

    • ISSN
      1882-0778, 1882-0786
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Three-dimensional porous graphene networks expand graphene-based electronic device applications2018

    • Author(s)
      Y. Ito, Y. Tanabe, K. Sugawara, M. Koshino, T. Takahashi, K. Tanigaki, H. Aoki, M. Chen
    • Journal Title

      Physical Chemistry Chemical Physics

      Volume: 20 Pages: 6024-6033

    • DOI

      10.1039/c7cp07667c

    • NAID

      120006469319

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Short Ballistic Josephson Coupling in Planar Graphene Junctions with Inhomogeneous Carrier Doping2018

    • Author(s)
      J. Park,J. H. Lee, G.-H. Lee, Y. Takane, K.-I. Imura, T. Taniguchi, K. Watanabe, and H.-J. Lee
    • Journal Title

      Physical Review Letters

      Volume: 120

    • DOI

      10.1103/physrevlett.120.077701

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Entanglement Chern number for three-dimensional topological insulators: Characterization by Weyl points of entanglement Hamiltonians2017

    • Author(s)
      Araki Hiromu、Fukui Takahiro、Hatsugai Yasuhiro
    • Journal Title

      Phys. Rev. B

      Volume: 96 Pages: 165139-165139

    • DOI

      10.1103/physrevb.96.165139

    • NAID

      120006364168

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Many-Body Chern Numbers of ν = 1/3 and 1/2 States on Various Lattices2017

    • Author(s)
      Koji Kudo, Toshikaze Kariyado, and Yasuhiro Hatsugai
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 86 Issue: 10 Pages: 103701-103701

    • DOI

      10.7566/jpsj.86.103701

    • NAID

      210000134532

    • ISSN
      0031-9015, 1347-4073
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Beyond-Born-Oppenheimer effects in sub-kHz-precision photoassociation spectroscopy of ytterbium atoms2017

    • Author(s)
      Mateusz Borkowski, Alexei A. Buchachenko, Roman Ciurylo, Paul S. Julienne, Hirotaka Yamada, Yuu Kikuchi, Kakeru Takahashi, Yosuke Takasu, and Yoshiro Takahashi
    • Journal Title

      Physical Review A

      Volume: 96

    • DOI

      10.1103/physreva.96.063405

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Spectroscopic determination of magnetic-field-dependent interactions in an ultracold Yb(3P2)-Li mixture2017

    • Author(s)
      F. Schafer, H. Konishi, A. Bouscal, T. Yagami, and Y. Takahashi
    • Journal Title

      Physical Review A

      Volume: 96

    • DOI

      10.1103/physreva.96.032711

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Site-resolved imaging of single atoms with a Faraday quantum gas microscope2017

    • Author(s)
      R. Yamamoto, J. Kobayashi, K. Kato, T. Kuno, Y. Sakura, and Y. Takahashi
    • Journal Title

      Physical Review A

      Volume: 96

    • DOI

      10.1103/physreva.96.033610

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Direct evidence of hidden local spin polarization in a centrosymmetric superconductor LaO0.55 F0.45BiS22017

    • Author(s)
      Shi-Long Wu, Kazuki Sumida, Koji Miyamoto, Kazuaki Taguchi, Tomoki Yoshikawa, Akio Kimura, Yoshifumi Ueda, Masashi Arita, Masanori Nagao, Satoshi Watauchi, Isao Tanaka and Taichi Okuda
    • Journal Title

      Nature Communications

      Volume: 8

    • DOI

      10.1038/s41467-017-02058-2

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Gigantic 2D laser-induced photovoltaic effect in magnetically-doped topological insulators for surface zero-bias spin-polarized current generation2017

    • Author(s)
      A. M. Shikin, V. Voroshin, A. G. Rybkin, K. A. Kokh, O. E. Tereshchenko, Y. Ishida, A. Kimura
    • Journal Title

      2D Materials

      Volume: 5 Pages: 15015-15015

    • DOI

      10.1088/2053-1583/aa928a

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Prolonged duration of nonequilibrated Dirac fermions in neutral topological insulators2017

    • Author(s)
      K. Sumida, Y. Ishida, S. Zhu, M. Ye, K. A. Kokh, O. E. Tereshchenko, S. Shin, and A. Kimura
    • Journal Title

      Scientific Reports

      Volume: 7

    • DOI

      10.1038/s41598-017-14308-w

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Experimental realization of type-II Weyl state in noncentrosymmetric TaIrTe42017

    • Author(s)
      E. Haubold, K. Koepernik, D. Efremov, S. Khim, A. Fedorov, Y. Kushnirenko, J. van den Brink, S. Wurmehl, B. B_chner, T. K. Kim, M. Hoesch, K. Sumida, K. Taguchi, T. Yoshikawa, A. Kimura, T. Okuda and S. V. Borisenko
    • Journal Title

      Physical Review B

      Volume: 7

    • DOI

      10.1103/physrevb.95.241108

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] A new class of flat-band models on tetragonal and hexagonal lattices: gapped vs crossing flat bands2017

    • Author(s)
      Tatsuhiro Misumi, Hideo Aoki
    • Journal Title

      Phys. Rev. B

      Volume: 96(15) Pages: 155137-155137

    • DOI

      10.1103/physrevb.96.155137

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Topological magnetoelectric pump in three dimensions2017

    • Author(s)
      Takahiro Fukui and Takanori Fujiwara
    • Journal Title

      Phys. Rev. B

      Volume: 96

    • DOI

      10.1103/physrevb.96.205404

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Topological States Characterized by Mirror Winding Numbers in Graphene with Bond Modulation2017

    • Author(s)
      Toshikaze Kariyado, and Xiao Hu
    • Journal Title

      Sci. Rep.

      Volume: 7 Pages: 165151-8

    • DOI

      10.1038/s41598-017-16334-0

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] Lasing in a topological nanocavity with quantum dot gain2019

    • Author(s)
      Y. Ota, S. Iwamoto and Y. Arakawa
    • Organizer
      Photonics West 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Quantum simulation using two-electron atoms in an optical lattice2019

    • Author(s)
      Yoshiro Takahashi
    • Organizer
      The Institute of Physics, Academia Sinica
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Topological phases to bulk-edge correspondence2019

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      NTT Basic Laboratory Seminar
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] バルクエッジ対応の普遍性2019

    • Author(s)
      初貝安弘
    • Organizer
      Topological Materials Science, The 4-th Annual Meeting (Nagoya Univ.)
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] トポロジカルフォトニクス:トポロジーを活用した光制御2019

    • Author(s)
      岩本敏
    • Organizer
      第15回 フォトニクス・イノベーションセミナー
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 半導体フォトニック結晶を基礎としたトポロジカルフォトニクス2019

    • Author(s)
      岩本敏,山口拓人,太田泰友,荒川泰彦
    • Organizer
      一般社団法人レーザー学会学術講演会 第39回年次大会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Design of GaAs-based valley phononic crystals with multiple complete phononic bandgaps2019

    • Author(s)
      I. Kim, Y. Arakawa, and S. Iwamoto
    • Organizer
      Photonics West 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] One-plaquette Chern number: Many-body Chern number without integration2019

    • Author(s)
      工藤耕司, 渡辺悠樹,苅宿俊風,初貝安弘
    • Organizer
      APS March Meeting 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Majorana edge magnetization in the Kitaev honeycomb model2019

    • Author(s)
      Tomonari Mizoguchi and Tohru Koma
    • Organizer
      Topological Phases and Functionality of Correlated Electron Systems (TPFC2019)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effects of boundary on a kagome Ising model with magnetic-charge interaction2019

    • Author(s)
      Tomonari Mizoguchi and Yasuhiro Hatsugai
    • Organizer
      APS March Meeting 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Detection of higher order topological phase in a disordered breathing Kagome model by using machine learning2019

    • Author(s)
      Hiromu Araki, Tomonari Mizoguchi, Yasuhiro Hatsugai
    • Organizer
      APS March Meeting 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A bi-directional photovoltaic shift on the surface of topological insulators2019

    • Author(s)
      Tomoki Yoshikawa, Kazuki Sumida, Yukiaki Ishida, Jiahua Chen, Munisa Nurmamat, Konstantin A. Kokh, Oleg E. Tereshchenko, Shik Shin, Akio Kimura
    • Organizer
      The Second International Workshop Emergent Condensed-Matter Physics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A bi-directional photovoltaic shift on the surface of topological insulators2019

    • Author(s)
      Tomoki Yoshikawa, Kazuki Sumida, Yukiaki Ishida, Jiahua Chen, Munisa Nurmamat, Konstantin A. Kokh, Oleg E. Tereshchenko, Shik Shin, Akio Kimura
    • Organizer
      APS March Meeting 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Enhanced Surface State Protection and Band Gap in the Topological Insulator PbBi4Te4S32019

    • Author(s)
      K. Sumida, T. Natsumeda, K. Miyamoto, I. V. Silkin, K. Kuroda, K. Shirai, S. Zhu, K. Taguchi, M. Arita, J. Fujii, A. Varykhalov, O. Rader, V. A. Golyashov, K. A. Kokh, O. E. Tereshchenko, E. V. Chulkov, A. Kimura
    • Organizer
      The 23rd Hiroshima International Symposium on Synchrotron Radiation
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Design of Multi-channel spin detector at HiSOR2019

    • Author(s)
      T. Matsuda, K. Miyamoto, A. Kimura, T. Okuda
    • Organizer
      The 23rd Hiroshima International Symposium on Synchrotron Radiation
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Large energy-scale band renormalization in Sr2RuO42019

    • Author(s)
      S. Ozawa, H. Iwasawa, H. Oda, T. Yoshikawa, A. Kimura, T. Muro, Y. Yoshida, I. Hase, Y. Aiura, W. Yamamoto, E. F. Schwier, K. Shimada
    • Organizer
      The 23rd Hiroshima International Symposium on Synchrotron Radiation
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High-resolution ARPES study of La2-xSrxCuO42019

    • Author(s)
      H. Oda, H. Iwasawa, T. Miyashita, S. Ozawa, A. Kimura, R. Yano, S. Kashiwaya, W. Yamamoto, E. F. Schwier, K. Shimada
    • Organizer
      The 23rd Hiroshima International Symposium on Synchrotron Radiation
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Micro-ARPES study on the cuprate superconductor YBCO2019

    • Author(s)
      H. Iwasawa, N. B. M. Schroeter, T. Masui, S. Tajima, T. K. Kim, M. Hoesch
    • Organizer
      APS March Meeting 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Co-substitution effect on electronic structure of high-Tc cuprate superconductor, Bi2Sr2Ca(Cu1-xCox)2O82019

    • Author(s)
      Takeo Miyashita, Wumiti Mansuer, Hitoshi Takita, Takuya Kubo, Satoshi Ishizaka, Hideaki Iwasawa, Eike F Schwier, Kenya Shimada, Masashi Arita, Yoshinori Numata, Tatsuro Uto, Azusa Matsuda, Akihiro Ino
    • Organizer
      APS March Meeting 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High-resolution ARPES study of La2-xSrxCuO42019

    • Author(s)
      H. Oda, H. Iwasawa, T. Miyashita, S. Ozawa, A. Kimura, R. Yano, S. Kashiwaya, W. Yamamoto, E. F. Schwier, K. Shimada
    • Organizer
      The Second International Workshop Emergent Condensed-Matter Physics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Large scale band renormalization in Sr2RuO42019

    • Author(s)
      S. Ozawa, H. Iwasawa, H. Oda, T. Yoshikawa, A. Kimura, T. Muro, Y. Yoshida, I. Hase, Y. Aiura
    • Organizer
      The Second International Workshop Emergent Condensed-Matter Physics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Angle-resolved Photoemission Study of Energy Gap of Bi2Sr2Ca(Cu1-xCox)2O82019

    • Author(s)
      Takeo Miyashita, Wumiti Mansuer, Hitoshi Takita, Takuya Kubo, Satoshi Ishizaka, Hideaki Iwasawa, Eike F Schwier, Kenya Shimada, Masashi Arita, Yoshinori Numata, Tatsuro Uto, Azusa Matsuda, Akihiro Ino
    • Organizer
      The Second International Workshop Emergent Condensed-Matter Physics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 非可換ゲージ場中のディラック粒子系におけるn=0ランダウ準位のランダムネスに対する安定性2019

    • Author(s)
      藤澤周平, 初貝安弘, 河原林透
    • Organizer
      日本物理学会第74回年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] トポロジカルコーナー状態によるフォトニック結晶ナノ共振器の実現2019

    • Author(s)
      太田 泰友、Feng Liu、勝見 亮太、渡邉 克之、若林 克法、荒川 泰彦、岩本 敏
    • Organizer
      第66回応用物理学会春季学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] バレーフォトニック結晶低群速度エッジ状態における分散制御の検討2019

    • Author(s)
      吉見 拓展、山口 拓人、太田 泰友、荒川 泰彦、岩本 敏
    • Organizer
      第66回応用物理学会春季学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 異なるカイラリティを有する半導体三次元フォトニック結晶の界面におけるトポロジカルエッジ状態の検討2019

    • Author(s)
      高橋 駿、大野 修平、初貝 安弘、荒川 泰彦、岩本 敏
    • Organizer
      第66回応用物理学会春季学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 全誘電体三次元カイラルフォトニック結晶におけるマイクロ波領域トポロジカルエッジ状態の観測2019

    • Author(s)
      玉置 爽真、高橋 駿、山下 兼一、山口 拓也、上田 哲也、初貝 安弘、荒川 泰彦、岩本 敏
    • Organizer
      第66回応用物理学会春季学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Symmetry-protected exceptional rings in two-dimensional correlated systems2019

    • Author(s)
      Tsuneya Yoshida, Robert Peters, Norio Kawakami, and Yasuhiro Hatsugai
    • Organizer
      APS march meeting 2019
    • Related Report
      2018 Annual Research Report
  • [Presentation] 強相関効果が誘起する非エルミートトポロジカル物性 (シンポジウム:非エルミート量子力学の新展開)2019

    • Author(s)
      吉田恒也
    • Organizer
      日本物理学会年次大会2019
    • Related Report
      2018 Annual Research Report
  • [Presentation] 格子ブリルアンゾーンにおけるメビウストポロジカル相の特徴付け~Fukui-Hatsugai-Suzuki 公式の拡張~2019

    • Author(s)
      吉田恒也、大同暁人、川上則雄、柳瀬陽一
    • Organizer
      日本物理学会年次大会2019
    • Related Report
      2018 Annual Research Report
  • [Presentation] カゴメ格子上の高次トポロジカル絶縁体における電子相関2019

    • Author(s)
      工藤耕司,吉田恒也,初貝安弘
    • Organizer
      日本物理学会第74回年次大会_
    • Related Report
      2018 Annual Research Report
  • [Presentation] フラットバンド模型の「分子軌道」による表現とその応用2019

    • Author(s)
      溝口知成,宇田川将文, 初貝安弘
    • Organizer
      日本物理学会第74年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 機械学習による乱れたカゴメ高次トポロジカル絶縁体の相の決定2019

    • Author(s)
      荒木広夢、溝口知成、初貝安弘
    • Organizer
      日本物理学会2019年年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Yb原子1S0-3P0遷移分光のための干渉フィルタを用いた外部共振器型半導体レーザーの開発と評価2019

    • Author(s)
      高田佳弘, 中島秀太, 小林淳, 小野滉貴, 天野良樹, 山下和也, 富田隆文, 奥野大地, 肥後本隼也, 中村智裕, 高橋義朗
    • Organizer
      日本物理学会第74回年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] SU(3)-discrete truncated-Wigner近似の開発と冷却原子系への応用2019

    • Author(s)
      長尾一馬, 高須洋介, 高橋義朗, 段下一平
    • Organizer
      日本物理学会第74回年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 光超格子中におけるSU(N)冷却フェルミ気体の多体スピン相関2019

    • Author(s)
      西澤直樹, 田家慎太郎, 八神智哉, 佐久間啓太, 武井宣幸, 高須洋介, 久野義人, 高橋義朗
    • Organizer
      日本物理学会第74回年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 一般シンポジウム講演「冷却原子を用いた非エルミート量子多体系の実験的研究」2019

    • Author(s)
      高須 洋介
    • Organizer
      日本物理学会第74回年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 散逸下の光格子中強相関多体系の研究2019

    • Author(s)
      八神智哉, 高須洋介, 久野義人, 富田隆文, 田家慎太郎, 西沢直樹, 佐久間啓太, 高橋義朗
    • Organizer
      日本物理学会第74回年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 真空スクイーズド状態を用いた光格子中単一原子の非破壊測定の提案2019

    • Author(s)
      奥野大地, 天野良樹, 武井宣幸, 山下和也, 髙田佳弘, 富田隆文, 榎本勝成, 高橋義朗
    • Organizer
      日本物理学会第74回年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] コーナー状態を持つディラック・フェルミオン模型2019

    • Author(s)
      福井隆裕
    • Organizer
      日本物理学会第74回年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 高次トポロジカル絶縁体における分数コーナー電荷2019

    • Author(s)
      吉田旭, 大瀧理麻子, 大滝友里亜, 福井隆裕
    • Organizer
      日本物理学会第74回年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Bulk-edge corresponding : another look at2018

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      Progress in the mathematics of topological states of matter (WPI-AIMR, Tohoku University)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Bulk-edge corresponding revisited2018

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      Recent progress in mathematics of topological insulators (ETH Z_rich)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Corner states of Kagome lattice & related2018

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      Trends in Theory of Correlated Materials (TTCM) 2018 (Geneve Univ)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Welcome! Bulk-edge correspondence in topological phases2018

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      International workshop "Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts" [ BEC2018X ]
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Topological zero-energy states in deformed fermion-vortex systems2018

    • Author(s)
      Tohru Kawarabayashi
    • Organizer
      international workshop “Variety and universality of bulk-edge correspondence in topological phases: from solid state physics to transdisciplinary concepts” (BEC2018X)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Photonic crystal nanocavities by topological concept2018

    • Author(s)
      S. Iwamoto
    • Organizer
      International workshop "Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts” (BEC2018X)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Tailored Disorders in Photonic Crystals for Laser and Cavity QED Applications2018

    • Author(s)
      S. Iwamoto, Y. Ota, K. Kuruma, T. Tajiri, S. Takahashi, R. Katsumi, M. Kakuda, K. Watanabe and Y. Arakawa
    • Organizer
      MRS Fall Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Valley-Protected Edge State in Semiconductor Photonic Crystal Slab2018

    • Author(s)
      S. Iwamoto, T. Yamaguchi, Y. Ota, and Y. Arakawa
    • Organizer
      Workshop on Innovative Nanoscale Devices and Systems (WINDS2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Topological edge states in semiconductor-based photonic crystals2018

    • Author(s)
      S. Iwamoto, Y. Ota, T. Yamaguchi, and Y. Arakawa
    • Organizer
      China-Japan International Workshop on Quantum Technologies (QTech 2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Topological Localized State in Photonic Crystal Nanobeam2018

    • Author(s)
      S. Iwamoto, Y. Ota, R. Katsumi. K. Watanabe, and Y. Arakawa
    • Organizer
      Progress In Electromagnetics Research Symposium (PIERS) 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Symmetry-protected exceptional rings in two-dimensional correlated systems2018

    • Author(s)
      Tsuneya Yoshida
    • Organizer
      BEC2018X
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Designing flat-band models by using the molecular-orbital representation2018

    • Author(s)
      Tomonari Mizoguchi, Masafumi Udagawa, Yasuhiro Hatsugai
    • Organizer
      International workshop "Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts" [ BEC2018X ]
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Quantum simulation using two-electron atoms in an optical lattice2018

    • Author(s)
      Yoshiro Takahashi
    • Organizer
      685. WE-Heraeus-Seminar on 'Research Frontiers in Ultracold QuantumGases
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Study of the interacting Su-Schrieffer-Heeger model in cold atoms in optical lattices and the relationship with the Gross-Neveu model on lattice2018

    • Author(s)
      Yoshihito Kuno
    • Organizer
      International workshop "Variety and universality of bulk-edge correspondence in topological phases:From solid state physics to transdisciplinary concepts"[ BEC2018X ]
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Effects of disorder and interaction on topological Thouless pumping of ultracold fermions2018

    • Author(s)
      Nobuyuki Takei
    • Organizer
      International workshop "Variety and universality of bulk-edge correspondence in topological phases:From solid state physics to transdisciplinary concepts"[ BEC2018X ]
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Quantum magnetism of ytterbium Fermi gases in an optical lattice2018

    • Author(s)
      Yoshiro Takahashi
    • Organizer
      The ITAMP workshop "Quantum Phases of Fermions in Optical Lattices: The Low-Temperature Frontier"
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Quantum magnetism of ultracold ytterbium Fermi gases in an optical lattice2018

    • Author(s)
      Yoshiro Takahashi
    • Organizer
      7th International Workshop on Ultra-cold Group II Atoms
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Development of SU(N) Antiferromagnetic Correlations in Optical Lattices2018

    • Author(s)
      Shintaro Taie, Hideki Ozawa, Naoki Nishizawa, Yosuke Takasu, Yoshiro Takahashi
    • Organizer
      US-Japan QELS-13( the 13th Japan-US Joint Seminar on Quantum Electronics and Laser Spectroscopy)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Quantum simulation using ultracold ytterbium in an optical lattice2018

    • Author(s)
      Yoshiro Takahashi
    • Organizer
      US-Japan QELS-13( the 13th Japan-US Joint Seminar on Quantum Electronics and Laser Spectroscopy)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] (C) Colloquium Topic: Quantum simulation of many-body systems using ultracold ytterbium atoms: from thermal equilibrium state to non-equilibrium dynamics2018

    • Author(s)
      Yousuke Takasu
    • Organizer
      Okinawa School in Physics 2018: Coherent Quantum Dynamics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Advanced quantum simulator with novel spin and orbital degrees of freedom2018

    • Author(s)
      Yoshiro Takahashi
    • Organizer
      Japan-EU Joint Workshop on Advanced Quantum Technology for Future Innovation
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Quantum Simulation with Ytterbium Fermi Gases2018

    • Author(s)
      Y. Takahashi, Y. Takasu, S. Taie, H. Ozawa, K. Ono, Y. Amano, K. Sato, and J.Kobayashi
    • Organizer
      The 26th International Conference on Atomic Physics(ICAP2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Topological Thouless Pumping in a One-Dimensional Optical Superlattice2018

    • Author(s)
      Shuta Nakajima
    • Organizer
      The 2nd TMS-PKU Alliance Workshop on Topological Materials and Quantum Materials
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Exchange interaction in magnetically doped topological insulators2018

    • Author(s)
      Akio Kimura
    • Organizer
      From Solid State to Biophysics IX
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ARPES study on High-Tc Cuprate Superconductor2018

    • Author(s)
      Hideaki Iwasawa
    • Organizer
      2018 Japan-Korea Student workshop (Hiroshima University - Pusan National University)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Andreev bound states in cuprate superconductors studied by ARPES2018

    • Author(s)
      Hideaki Iwasawa
    • Organizer
      International workshop on “Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] トポロジカル相の発見とその展開2018

    • Author(s)
      初貝安弘
    • Organizer
      九州大学集中講義_
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Short-range entangled states & bulk-edge correspondence: Symmetry protection and ZN Berry phases2018

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      九州大学セミナー
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] トポロジカル相におけるベリー接続とバルク・エッジ対応2018

    • Author(s)
      初貝安弘
    • Organizer
      早稲田大学セミナー
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] トポロジカルフォトニクス -フォトニック結晶研究の新たな展開-2018

    • Author(s)
      岩本敏
    • Organizer
      京都工芸繊維大学 電子システム工学シンポジウム
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Topological confinement of light in photonic crystals2018

    • Author(s)
      Satoshi Iwamoto, Yasutomo Ota, and Yasuhiko Arakawa
    • Organizer
      OSJ/OSA/OSK Joint Sumposia in Optics (in Optics & Photonics Japan 2018)
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Topological photonics based on semiconductor photonic crystals2018

    • Author(s)
      Satoshi Iwamoto
    • Organizer
      8th Summer School on Smeiconductors/Superconductor Quantum Choherence Effect and Quantum Information
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] フォトニック結晶構造を基礎としたトポロジカルフォトニクス2018

    • Author(s)
      岩本敏
    • Organizer
      応用物理学会 応用電子物性分科会 研究例会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 強相関揺らぎが誘起する非エルミート物性2018

    • Author(s)
      吉田恒也
    • Organizer
      非平衡・非エルミート系の新奇量子現象
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 準粒子ダンピングに起因する例外点の研究2018

    • Author(s)
      吉田恒也
    • Organizer
      第八回「強相関電子系理論の最前線」
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Effect of boundary on hexamer classical spin liquid on a kagome lattice2018

    • Author(s)
      溝口知成, 初貝安弘
    • Organizer
      Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts" Informal Workshop
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 冷却原子系を用いた量子シミュレーション2018

    • Author(s)
      中島秀太
    • Organizer
      物性研短期研究会 量子情報・物性の新潮流
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 磁性元素ドープされたトポロジカル絶縁体の強磁性電子状態2018

    • Author(s)
      木村昭夫
    • Organizer
      日本物理学会2018年秋季大会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Diamondにおける最先端ARPES:計測技術と高効率化2018

    • Author(s)
      岩澤英明
    • Organizer
      第10回放射光学会若手研究会「放射光科学 × インフォマティクス」
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 最先端放射光ARPESの現状と展望2018

    • Author(s)
      岩澤英明
    • Organizer
      第10回QSTセミナー
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Topological order parameters of J1-J2 Heisenberg chains of S=1,2 and 32018

    • Author(s)
      S. Fubasami and Y. Hatsugai
    • Organizer
      International Conference on Magnetism 2018 (ICM2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Topological order in quantum phases in anisotropic Kagome magnets2018

    • Author(s)
      Tohru Kawarabayashi, Kota Ishii, Yasuhiro Hatsugai
    • Organizer
      the 23rd international conference on High Magnetic Fields in Semiconductor Physics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Topologically Protected Doubling of Tilted Dirac Fermions in Two Dimensions2018

    • Author(s)
      Tohru Kawarabayashi, Hideo Aoki, Yasuhiro Hatsugai
    • Organizer
      the 34th international conference on the Physics of Semiconductors,
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Robust n=0 Landau levels of Dirac particles in an non-abelian gauge fields,2018

    • Author(s)
      Shuhei Fujisawa, Yasuhiro Hatsugai, Tohru Kawarabayashi
    • Organizer
      international workshop “Variety and universality of bulk-edge correspondence in topological phases: from solid state physics to transdisciplinary concepts” (BEC2018X)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Observation of light transmission in a GaAs slab valley photonic crystal waveguide with sharp bends2018

    • Author(s)
      T. Yamaguchi, Y. Ota, R. Katsumi, A. Osada, S. Ishida, Y. Arakawa, and S. Iwamoto
    • Organizer
      International workshop "Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts” (BEC2018X)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Design of valley phononic crystal with piezoelectric material2018

    • Author(s)
      Z. Sun, I. Kim and S. Iwamoto
    • Organizer
      International workshop "Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts” (BEC2018X)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Topological light from optical micro-ring cavity2018

    • Author(s)
      W. Lin, Y. Ota, Y. Arakawa, and S. Iwamoto
    • Organizer
      International workshop "Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts” (BEC2018X)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Observation of topologically protected light propagation in a slab-type valley photonic crystal waveguide2018

    • Author(s)
      T. Yamaguchi, R. Katsumi, A. Osada, Y. Ota, S. Ishida, S. Iwamoto and Y. Arakawa
    • Organizer
      The 23rd MICROOPTICS CONFERENCE (MOC2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Lasing in a topological photonic crystal nanocavity2018

    • Author(s)
      Y. Ota, R. Katsumi, K. Watanabe, S. Iwamoto, and Y. Arakawa
    • Organizer
      Conference on Lasers and Electro-Optics(CLEO 2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Testbeds of topological classification for correlated systems2018

    • Author(s)
      Tsuneya Yoshida
    • Organizer
      Symmetry and Topology in Condensed-Matter Physics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ultracolddipolar fermions as an experimental platform for the reduction of topological classification ~Testbedsof topological classification for correlated systems~2018

    • Author(s)
      Tsuneya Yoshida, Ippei Danshita, Robert Peters, and Norio Kawakami
    • Organizer
      International Conference on Magnetism 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Non-Hermitian perspective on strongly correlated Dirac electrons2018

    • Author(s)
      Tsuneya Yoshida, Robert Peters, Norio Kawakami, Yasuhiro Hatsugai
    • Organizer
      Trends in Theory of Correlated Materials 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Many-body Chern number matrix in fractional quantum Hall effect of graphene2018

    • Author(s)
      工藤耕司, 初貝安弘
    • Organizer
      International Workshop on SYMMETRY & TOPOLOGY in Condensed-Matter physics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Halperin 331 state of the FQH system of the n=0 Landau band of graphene2018

    • Author(s)
      工藤耕司, 初貝安弘
    • Organizer
      The 23rd International Conference on High Magnetic Fields in Semiconductor Physics_
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Exponential accuracy of many-body Chern number without integration2018

    • Author(s)
      工藤耕司, 渡辺悠樹,苅宿俊風,初貝安弘
    • Organizer
      Bulk-Edge Correspondence 2018X (BEC2018X)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Bulk-boundary correspondence in a kagome classical spin liquid2018

    • Author(s)
      Tomonari Mizoguchi, Yasuhiro Hatsugai
    • Organizer
      Trends in Theory of Correlated Materials 2018 (TTCM2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Z3 Berry phases for the Kagome higher order topological insulator model2018

    • Author(s)
      Hiromu Araki, Tomonari Mizoguchi, Yasuhiro Hatsugai
    • Organizer
      Trends in Theory of Correlated Materials 2018 (TTCM2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Entanglement Chern Number for Topological Insulators without Inversion Symmetry from First Principles Calculations2018

    • Author(s)
      H. Araki, T. Fukui, and Y. Hatsugai
    • Organizer
      34th International Conference on the Physics of Semiconductors (ICPS2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Topological phase of the strained HgTe from the entanglement Hamiltonians and the first-principles calculations2018

    • Author(s)
      H. Araki, T. Fukui, and Y. Hatsugai
    • Organizer
      23rd International Conference on High Magnetic Fields in Semiconductor Physics (HMF23)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Topological physics explored by ultracold atoms in an optical lattice2018

    • Author(s)
      Yoshiro Takahashi
    • Organizer
      International workshop "Variety and universality of bulk-edge correspondence in topological phases:From solid state physics to transdisciplinary concepts"[ BEC2018X ]
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 極低温原子で紐解く階層横断エキゾチック物性現象2018

    • Author(s)
      高橋 義朗
    • Organizer
      新学術領域「量子クラスターで読み解く物質の階層構造」キックオフシンポジウム
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Dissipative Bose-Hubbard system with metastable 3P2 state of ytterbium atoms2018

    • Author(s)
      Takafumi Tomita, Shuta Nakajima, Yosuke Takasu, Yoshiro Takahashi
    • Organizer
      The 26th International Conference on Atomic Physics(ICAP2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Measurement of interorbital spin-exchange interaction of ytterbium atoms2018

    • Author(s)
      Koki Ono, Jun Kobayashi, Yoshiki Amano, Koji Sato, Naoto Oda and Yoshiro Takahashi
    • Organizer
      The 26th International Conference on Atomic Physics(ICAP2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Adiabatic and Non-adibatic Dynamics of Ultracold Atoms in an Optical Lattice2018

    • Author(s)
      Yoshiro Takahashi
    • Organizer
      国際モレキュール型プログラム「フロケ理論:基礎研究から応用まで」/International Workshop / Symposium on : Floquet Theory : Fundamental and Applications
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Photo-induced surface Dirac states of topological insulators2018

    • Author(s)
      A. Kimura, T. Yoshikawa, K. Sumida, Y. Ishida, J. Chen, M. Nurmamat, K. A. Kokh, O. E. Tereshchenko, and S. Shin
    • Organizer
      New Trends in Topological Insulators 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Topologically non-trivial phase change compound GeSb2Te42018

    • Author(s)
      M. Nurmamat and A. Kimura
    • Organizer
      International workshop on “Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spin- and angle-resolved ARPES study on the spin and orbit texture characteristics of the surface-derived states in Dirac nodal line semimetal2018

    • Author(s)
      X.X. Wang, J.H. Chen, M.T. Zheng, T. V. Menshchikova, I. P. Rusinov, E. F. Schwier, F. Orbani_, S.L. Wu, K. Sumida, T. Yoshikawa, K. Miyamoto, M. Nurmamat, T. Okuda, K. Shimada, M. Novak, E. V. Chulkov, and A. Kimura
    • Organizer
      International workshop on “Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Enhanced photovoltage on the surface of topological insulator via optical aging2018

    • Author(s)
      Tomoki Yoshikawa, Kazuki Sumida, Yukiaki Ishida, Jiahua Chen, Munisa Nurmamat, Konstantin A. Kokh, Oleg E. Tereshchenko, Shik Shin, Akio Kimura
    • Organizer
      International workshop on “Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A bi-directional surface photovoltaic shift on a topological insulator2018

    • Author(s)
      Tomoki Yoshikawa, Kazuki Sumida, Yukiaki Ishida, Jiahua Chen, Munisa Nurmamat, Konstantin A. Kokh, Oleg E. Tereshchenko, Shik Shin, Akio Kimura
    • Organizer
      International Workshop on Trends in Advanced Spectroscopy in Materials Science
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Prolonged photocarriers generated in Black phosphorus2018

    • Author(s)
      Munisa Nurmamat, Yukiaki Ishida, Ryohei Yori, Kazuki Sumida, Siyuan Zhu, Masashi Nakatake, Yoshifumi Ueda, Masaki Taniguchi, Shik Shin, Yuichi Akahama, Akio Kimura
    • Organizer
      International Workshop on Trends in Advanced Spectroscopy in Materials Science
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ultrafast carrier dynamics and transient population inversion of the topological insulators (Sb,Bi)2Te32018

    • Author(s)
      K. Sumida, Y. Ishida, T. Yoshikawa, J. Chen, M. Nurmamat, K. A. Kokh, O. E. Tereshchenko, S. Shin, A. Kimura
    • Organizer
      New Trends in Topological Insulators 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Surface termination and electronic reconstruction in YBa2Cu3O7-δ revealed by micro-ARPES2018

    • Author(s)
      Hideaki Iwasawa, Niels B. M. Schroeter, Takahiko Masui, Setsuko Tajima, Timur K. Kim, and Moritz Hoesch
    • Organizer
      International Workshop on Trends in Advanced Spectroscopy in Materials Science
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Angle-resolved Photoemission Study of Co-substitution Effect on High-Tc Cuprate Superconductor2018

    • Author(s)
      Takeo Miyashita, Wumiti Mansuer, Hitoshi Takita, Takuya Kubo, Satoshi Ishizaka, Hideaki Iwasawa, Eike F Schwier, Kenya Shimada, Masashi Arita, Yoshinori Numata, Tatsuro Uto, Azusa Matsuda, Akihiro Ino
    • Organizer
      2018 Japan-Korea Student workshop (Hiroshima University - Pusan National University)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A bi-directional photovoltaic shift on the surface of topological insulators2018

    • Author(s)
      T. Yoshikawa, K. Sumida, Y. Ishida, J. Chen, M. Nurmamat, K. A. Kokh, O. E. Tereshchenko, S. Shin, A. Kimura
    • Organizer
      2018 Japan-Korea Student workshop (Hiroshima University - Pusan National University)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 格子上の傾いたディラック電子のダブリングと一般化されたカイラル対称性2018

    • Author(s)
      河原林透, 青木秀夫, 初貝安弘
    • Organizer
      日本物理学会2018年秋季大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 完全バンドギャップを有するGaAsバレーフォノニック結晶の設計2018

    • Author(s)
      金仁基,荒川泰彦, 岩本敏
    • Organizer
      第79回応用物理学会秋季講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] バレーフォトニック結晶のBearded 界面における低群速度エッジ状態2018

    • Author(s)
      岩本敏,太田泰友、吉見拓展, 荒川泰彦
    • Organizer
      第79回応用物理学会秋季講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 急峻曲げを有するスラブ型バレーフォトニック結晶導波路における光伝搬の観測2018

    • Author(s)
      山口拓人,勝見亮太,長田有登,太田泰友,石田悟己,荒川 泰彦,岩本敏
    • Organizer
      第79回応用物理学会秋季講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 2次元フォトニック結晶中に形成されたトポロジカルコーナー状態の解析2018

    • Author(s)
      太田泰友、岩本敏、荒川泰彦
    • Organizer
      第79回応用物理学会秋季講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Topological properties of ultracold dipolar fermions in a one-dimensional optical lattice2018

    • Author(s)
      吉田恒也
    • Organizer
      BEC 2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] 強相関ディラック電子系における 非エルミート物性2018

    • Author(s)
      吉田恒也、ピータース ロバート、川上則雄
    • Organizer
      日本物理学会秋季大会2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] Fractional quantum Hall effect of graphene and Chern number matrix2018

    • Author(s)
      工藤耕司, 初貝安弘
    • Organizer
      科研費基盤研究S(17H06138) 第3回研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 多体チャーン数の収束性について2018

    • Author(s)
      工藤耕司, 渡辺悠樹,苅宿俊風,初貝安弘
    • Organizer
      日本物理学会2018年秋季大会_
    • Related Report
      2018 Annual Research Report
  • [Presentation] カゴメ古典スピン液体における境界の効果2018

    • Author(s)
      溝口知成, 初貝安弘
    • Organizer
      日本物理学会 2018年秋季大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] キタエフハニカム模型におけるマヨラナエッジ状態の磁化2018

    • Author(s)
      溝口知成, 高麗徹
    • Organizer
      日本物理学会 2018年秋季大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Topological phase of the strained HgTe from the entanglement Hamiltonians2018

    • Author(s)
      荒木広夢、福井隆裕、初貝安弘
    • Organizer
      Third informal workshop ”Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts”
    • Related Report
      2018 Annual Research Report
  • [Presentation] カゴメ格子上のコーナー状態とベリー位相2018

    • Author(s)
      荒木広夢、溝口知成、初貝安弘
    • Organizer
      日本物理学会2018年秋季大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 冷却原子量子シミュレーション/Cold atom quantum simulation2018

    • Author(s)
      高橋 義朗/代理 高須 洋介
    • Organizer
      ImPACT山本プログラム_量子情報技術ワークショップ(第五回全体会議)
    • Related Report
      2018 Annual Research Report
  • [Presentation] 光格子中Yb原子の高分解能観測系の構築/Construction of high resolution imaging system of ytterbium atoms in an optical lattice2018

    • Author(s)
      奥野 大地, 山下 和也、髙田 佳弘、富田 隆文、武井 宣幸、高橋 義朗
    • Organizer
      ImPACT山本プログラム_量子情報技術ワークショップ(第五回全体会議)
    • Related Report
      2018 Annual Research Report
  • [Presentation] 二軌道系による近藤効果の量子シミュレーションに向けて/Towards quantum simulation of the Kondo effect with two-orbital system2018

    • Author(s)
      天野 良樹, 小野 滉貴, 小林 淳, 尾田 直人, Florian Schaefer, 高橋 義朗
    • Organizer
      ImPACT山本プログラム_量子情報技術ワークショップ(第五回全体会議)
    • Related Report
      2018 Annual Research Report
  • [Presentation] Towards measurement of quantum metric tensor for ultracold atoms in an optical lattice2018

    • Author(s)
      Keita Sakuma, Noriyuki Takei, Yoshihito Kuno, Yosuke Takasu, Yoshiro Takahashi
    • Organizer
      International workshop "Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts" (BEC2018X)
    • Related Report
      2018 Annual Research Report
  • [Presentation] 冷却原子の高度制御に基づく革新的光格子量子シミュレーター開発2018

    • Author(s)
      高橋 義朗
    • Organizer
      CREST「量子状態の高度な制御に基づく革新的量子技術基盤の創出」第3回公開シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] Cold Atom Quantum Simulator2018

    • Author(s)
      Yoshiro Takahashi
    • Organizer
      日本物理学会2018年秋季大会 領域横断(理事会)60 years of Physical Review Letters(Condensed Matter)American Physical Society
    • Related Report
      2018 Annual Research Report
  • [Presentation] イッテルビウム原子の2軌道間スピン交換相互作用の測定2018

    • Author(s)
      小野滉貴, 小林淳, 天野良樹, 佐藤浩司, 尾田直人, 高橋義朗
    • Organizer
      日本物理学会2018年秋季大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 2次元光超格子中においてSU(N)スピン系が示す短距離量子磁性2018

    • Author(s)
      西澤 直樹,田家 慎太郎,八神 智哉,佐久間 啓太,高須 洋介,久野 義人,高橋 義朗
    • Organizer
      日本物理学会2018年秋季大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 強相関ボース気体における空間相関の伝搬に対するSU(3)Truncated-Wigner近似2018

    • Author(s)
      長尾一馬, 高須洋介, 高橋義朗, 段下一平
    • Organizer
      日本物理学会2018年秋季大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ボース・ハバード系における量子相転移をまたぐ急峻なクエンチ後の空間相関の準古典的伝搬2018

    • Author(s)
      長尾一馬, 國見昌哉, 高須洋介, 高橋義朗, 段下一平
    • Organizer
      日本物理学会2018年秋季大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 近藤効果の量子シミュレータの開発2018

    • Author(s)
      尾田 直人
    • Organizer
      ImPACT 未来開拓研究会 2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] 不純物問題の量子シミュレーターの開発2018

    • Author(s)
      水上 尚人
    • Organizer
      ImPACT 未来開拓研究会 2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] 光格子中の単一Yb原子の非破壊測定・制御に向けて2018

    • Author(s)
      奥野 大地
    • Organizer
      ImPACT 未来開拓研究会 2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] Cold Atoms in Parity-Time-Symmetric Optical Lattices with non-Hermitian Hamiltonian2018

    • Author(s)
      Yosuke Takasu
    • Organizer
      Third informal workshop ”Variety and universality of bulk-edge correspondence in topological phases:From solid state physics to transdisciplinary concepts”
    • Related Report
      2018 Annual Research Report
  • [Presentation] Topological physics using ultracold atoms in an optical lattice2018

    • Author(s)
      Yoshiro Takahashi
    • Organizer
      Third informal workshop ”Variety and universality of bulk-edge correspondence in topological phases:From solid state physics to transdisciplinary concepts”
    • Related Report
      2018 Annual Research Report
  • [Presentation] トポロジカル四重極相へのエンタングルメント・ベリー位相の応用2018

    • Author(s)
      福井隆裕, 初貝安弘
    • Organizer
      日本物理学会2018年秋季大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Theoretical possibilities for flat-band superconductivity2018

    • Author(s)
      Hideo Aoki
    • Organizer
      International workshop "Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts" [BEC2018X]
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] New Paradigm of Topological Materials2018

    • Author(s)
      Y. Hatsugai
    • Organizer
      Joint Symposium on Energy Materials Science and Technology
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Weyl Points of the Entanglement Spectrum for Topological Insulators from first Principles2018

    • Author(s)
      H. Araki, T. Fukui, and Y. Hatsugai
    • Organizer
      APS March Meeting 2018
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Section entanglement Chern number for Bi and Sb based on first principle calculations2018

    • Author(s)
      H. Araki, T. Fukui, and Y. Hatsugai
    • Organizer
      Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 第一原理計算に基づくエンタングルメントハミルトニアンによるトポロジカル絶縁体の分類2018

    • Author(s)
      荒木広夢、福井隆裕、初貝安弘
    • Organizer
      日本物理学会2018年春季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Quantum Phase Transitions in Fractional Quantum Hall Effect of Graphene: Many-body Chern Number and Chirality Ferromagnetism2018

    • Author(s)
      Koji Kudo, Yasuhiro Hatsugai
    • Organizer
      APS March Meeting 2018
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Chern matrices associated with chiral basis for FQH system in graphene2018

    • Author(s)
      Koji Kudo, Yasuhiro Hatsugai
    • Organizer
      BEC2018
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Chern行列によるグラフェンの分数量子ホール相の特徴付け2018

    • Author(s)
      工藤耕司, 初貝安弘
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Sequential Topological Transitions of J1-J2 Integer Spin Chain Characterized by Z2 Berry Phase2018

    • Author(s)
      Shota Fubasami, Yasuhiro Hatsugai
    • Organizer
      BEC2018
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Sequential Topological Phase Transitions of J1-J2 Integer Spin Chain2018

    • Author(s)
      Shota Fubasami, Yasuhiro Hatsugai
    • Organizer
      APS March Meeting 2018
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] J1-J2 整数スピン鎖における逐次量子相転移の Z2 ベリー位相による特徴づけ2018

    • Author(s)
      文挾彰太,初貝安弘
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Band inversion in the honeycomb photonic crystal2018

    • Author(s)
      Takuma Isobe, Shuhei Oono, Tomonari Mizoguchi, and Yasuhiro Hatsugai
    • Organizer
      TREMSジョイントシンポジウム
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] パイロクロア格子ハイゼンベルグ模型におけるスピンのクラスタ化とそのダイナミクス2018

    • Author(s)
      溝口知成, Ludovic D. C. Jaubert, 宇田川将文
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 極低温原子で紐解く階層横断エキゾチック物性現象2018

    • Author(s)
      高橋義朗
    • Organizer
      研究会「量子クラスターで読み解く物質の階層構造」
    • Related Report
      2017 Annual Research Report
  • [Presentation] トポロジカル量子ポンピングに対する乱れの効果2018

    • Author(s)
      中島秀太, 澤田あずさ, 久野義人, 高橋義朗
    • Organizer
      日本物理学会 第73回年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 光格子中原子における非局所原子相関の光円錐的伝搬2018

    • Author(s)
      高須洋介, 八神智哉, 塩津博章, 高橋義朗
    • Organizer
      日本物理学会 第73回年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 光超格子中の短距離量子磁性に対するスピン自由度の効果2018

    • Author(s)
      小沢秀樹, 田家慎太郎, 高橋義朗
    • Organizer
      日本物理学会 第73回年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 冷却原子を用いたサウレスポンプ2018

    • Author(s)
      高橋 義朗
    • Organizer
      日本物理学会 第73回年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 1次元光格子おける拡張Wilson-Diracモデルの量子シミュレータの構築法とそのトポロジカル相2018

    • Author(s)
      久野義人, 一瀬郁夫, 高橋義朗
    • Organizer
      日本物理学会 第73回年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Topological physics explored by ultracold ytterbium atoms2018

    • Author(s)
      Yoshiro Takahashi
    • Organizer
      International workshop "Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts" (BEC2018)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Exchange interaction in magnetic topological insulators2018

    • Author(s)
      Akio Kimura
    • Organizer
      The 1st International Workshop on Emergent Condensed-Matter Physics 2018 (ECMP2018)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ARPES view on surface and bulk electronic structures of topological materials2018

    • Author(s)
      Akio Kimura
    • Organizer
      International workshop "Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts" (BEC2018)_
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Present Status of 6 eV Laser Based Spin-ARPES System2018

    • Author(s)
      K. Sumida, K. Miyamoto, E. Annese, K. Taguchi, K. Shimada, A. Kimura1, T. Okuda
    • Organizer
      The 22nd Hiroshima International Symposium on Synchrotron Radiation_
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Population inversion in topological insulators (Sb,Bi)2Te32018

    • Author(s)
      K. Sumida, Y. Ishida, T. Yoshikawa, J. Chen, M. Nurmamat, K. A. Kokh, O. E. Tereshchenko, S. Shin, and A. Kimura
    • Organizer
      The 1st International Workshop on Emergent Condensed-Matter Physics 2018 (ECMP2018)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Inverted Dirac-electron population in a thermally activated topological insulator2018

    • Author(s)
      K. Sumida, Y. Ishida, T. Yoshikawa, J. Chen, M. Nurmamat, K. A. Kokh, O. E. Tereshchenko, S. Shin, and A. Kimura
    • Organizer
      International workshop "Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts" (BEC2018)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ultrafast dynamics of unoccupied surface resonance state of Bi2Te2Se2018

    • Author(s)
      Munisa Nurmamat, E. E. Krasovskii, Y. Ishida, K. Sumida, Jiahua Chen, T. Yoshikawa, E. V. Chulkov, K. A. Kokh, O. E. Tereshchenko, S. Shin, and Akio Kimura
    • Organizer
      International workshop "Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts" (BEC2018)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spin resolved ARPES study of non-symmorphic crystals2018

    • Author(s)
      X. Wang, J. Chen, K. Sumida, S. L. Wu, K. Miyamoto, T. Okuda, M. Novak, A. Kimura
    • Organizer
      International workshop "Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts" (BEC2018)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Observation of surface state of extreme magnetoresistance material YSb2018

    • Author(s)
      Jiahua Chen, Mingtian Zheng, Kazuki Sumida, Kazuaki Taguchi, Tomoki Yoshikawa, Munisa Nurmamat, Shilong Wu, Eike F. Schwier, Kenya Shimada, Koji Miyamoto, Taichi Okuda, Yukiaki Ishida, Shik Shin, Akio Kimura
    • Organizer
      International workshop "Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts" (BEC2018)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 軟X線磁気円二色性によるCo/h-BN/Ni(111)の界面におけるCoとNiの反強磁性結合の研究2018

    • Author(s)
      市川典万,沢田正博,大橋由佳,石井憲希,木村昭夫
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] トポロジカル絶縁体(Sb,Bi)2Te3における反転分布現象の観測と制御2018

    • Author(s)
      角田一樹,石田行章,吉川智己,陳家華,Munisa Nurmamat,Konstantin Kokh,Oleg Tereshchenko,辛埴,木村昭夫
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 偏光可変レーザーを用いたスピン分解ARPES で見るTlBiSe2 表面状態のスピン軌道テクスチャー2018

    • Author(s)
      松丸大樹,黒田健太,野口亮,矢治光一郎,原沢あゆみ,中山充大,Binghai Yan,木村昭夫,出田真一郎,田中清尚,近藤猛,小森文夫,辛埴
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Sbドープトポロジカル結晶絶縁体Pb1-xSnxTe(111)薄膜における2次元バンドの観測2018

    • Author(s)
      秋山了太,大滝祐輔,伊藤寛史,中西亮介,宮内恵太,Eike Schwier,木村昭夫,島田賢也,S. V. Eremeev,E. V. Chulkov,黒田眞司,長谷川修司
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] A bi-directional surface photovoltage on the surface of topological insulators2018

    • Author(s)
      Tomoki Yoshikawa, Kazuki Sumida, Yukiaki Ishida, Jiahua Chen, Munisa Nurmamat, Konstantin Kokh, Oleg Tereshchenko, Shik Shin, Akio Kimura_
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Topological localized states in quasi-1D photonic and phononic crystals2018

    • Author(s)
      S. Iwamoto
    • Organizer
      International workshop ”Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts”(BEC2018)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] トポロジカル1次元フォトニック結晶ナノ共振器におけるレーザ発振2018

    • Author(s)
      太田 泰友、勝見 亮太、渡邉 克之、岩本 敏、荒川 泰彦
    • Organizer
      第65回応用物理学会春季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 三角形状空気孔を有するバレーフォトニック結晶の作製と評価2018

    • Author(s)
      山口 拓人、勝見 亮太、長田 有登、太田 泰友、石田 悟己、岩本 敏、荒川 泰彦
    • Organizer
      第65回応用物理学会春季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 分散バンドを貫通する平坦バンド模型2018

    • Author(s)
      三角樹弘, 青木秀夫
    • Organizer
      日本物理学会 第73回年次大会(2018年)
    • Related Report
      2017 Annual Research Report
  • [Presentation] シンセティック4次元におけるトポロジカルポンプ2018

    • Author(s)
      福井隆裕, 藤原高徳
    • Organizer
      日本物理学会第73回年次大会(2018年)
    • Related Report
      2017 Annual Research Report
  • [Presentation] カゴメ格子上の異方的XXZスピン系における量子相とベリー位相2018

    • Author(s)
      河原林透、石井航太、初貝安弘
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Tilted Dirac fermions in lattice models with generalized chiral symmetry2018

    • Author(s)
      Tohru Kawarabayashi
    • Organizer
      international workshop “Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts”
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Topological properties of q-deformed Wilson-Dirac model2018

    • Author(s)
      Shuhei Fujisawa, Tohru Kawarabayashi
    • Organizer
      international workshop “Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts”
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Numerical study of irrational charges in fermion-vortex system2018

    • Author(s)
      Mao Hirasaka, Ryo Itagaki, Yasuhiro Hatsugai, Hideo Aoki, Tohru Kawarabayashi
    • Organizer
      international workshop “Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts”
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Topological characterization of quantum phases in an anisotropic Kagome magnet2018

    • Author(s)
      Kota Ishii , Yasuhiro Hatsugai, Tohru Kawarabayashi
    • Organizer
      international workshop “Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts”
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Bulk-edge correspondence in topological transport and pumping2017

    • Author(s)
      K.Imura, Y, Yoshimura, T. Fukui, and Y. Hatsugai
    • Organizer
      The 28th International Conference on Low Temperature Physics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Topological edge modes of light in all dielectric chiral woodpile structures stacked with π/4 in-plane rotation2017

    • Author(s)
      S Oono, S. Takahashi, S. Iwamoto, Y. Hatugai, and Y. Arakawa
    • Organizer
      18th International Conference on Physics of Light-Matter Coupling in Nanostructures (PIMCN18)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Uses of edge states of topological material and meta-material2017

    • Author(s)
      Yasuhiro Hatsugai
    • Organizer
      JSPS-EPSRC core to core program seminar (Univ. Paris-Sud)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Electronic Structures of Group IV Two Dimensional Materials2017

    • Author(s)
      K. Shiraishi, A. Hattori, S. Tanaya, K. Yada, M. Araidai, Y. Hatsugai, M. Sato, and Y. Tanaka
    • Organizer
      13th International Conference on Diffusion in Solids and Liquids - DSL2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Topological edge modes in broken inversion 3D photonic crystals2017

    • Author(s)
      Shuhei Oono and Yasuhiro Hatsugai
    • Organizer
      EMN Summer Meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Section entanglement Chern number for strong and weak topological insulators2017

    • Author(s)
      H. Araki, T. Fukui, and Y. Hatsugai
    • Organizer
      Novel Quantum States in Condensed Matter 2017 (NQS2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Section entanglement Chern number for the Fu-Kane-Mele model and the Wilson-Dirac model2017

    • Author(s)
      H. Araki, T. Fukui, and Y. Hatsugai
    • Organizer
      Trends in Theory of Correlated Materials (TTCM2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Characterization of topological phases by the Weyl points of the entanglement Hamiltonian2017

    • Author(s)
      H. Araki, T. Fukui, and Y. Hatsugai
    • Organizer
      The 28th International Conference on Low Temperature Physics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 3次元トポロジカル絶縁体相のエンタングルメント・ハミルトニアンによる特徴付け2017

    • Author(s)
      荒木広夢、福井隆裕、初貝安弘
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] The fractional quantum hall effect and chirality on honeycomb lattice2017

    • Author(s)
      Koji Kudo, Yasuhiro Hatsugai
    • Organizer
      NQS2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Many-body states of a nearly flat band with kagome lattice2017

    • Author(s)
      Koji Kudo, Yasuhiro Hatsugai
    • Organizer
      TTCM2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Many-Body States of a Projected Landau-Hofstadter Band on Various Lattices2017

    • Author(s)
      Koji Kudo,Toshikaze Kariyado, Yasuhiro Hatsugai
    • Organizer
      EP2DS
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] カゴメ格子の平坦バンドにおける電子間相互作用2017

    • Author(s)
      工藤耕司, 初貝安弘
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Projected electron-electron interaction of Landau-Hofstadter bands on several lattices2017

    • Author(s)
      工藤耕司, 苅宿俊風、初貝安弘
    • Organizer
      科研費基盤研究S(17H06138) 第1回スタートアップ研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 動的光格子による冷却原子系の操作2017

    • Author(s)
      中島 秀太
    • Organizer
      応用物理学会・量子エレクトロニクス研究会「光操作の最前線」
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Development of advanced optical lattice quantum simulator by high-level control of cold atoms / 冷却原子の高度制御に基づく革新的光格子量子シミュレーター開発2017

    • Author(s)
      高橋 義朗(Yoshiro Takahashi)
    • Organizer
      CREST「量子状態の高度な制御に基づく革新的量子技術基盤の創出」平成29年度第2回公開シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] Topological Thouless pumping of ultracold fermions2017

    • Author(s)
      Yoshiro Takahashi
    • Organizer
      Novel Quantum States in Condensed Matter 2017 Mini-sympojium
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Observation of the Mott Insulator to Superfluid Crossover of a Driven-Dissipative Bose-Hubbard System2017

    • Author(s)
      T. Tomita, S. Nakajima, I. Danshita, Y. Takasu, Y. Takahashi
    • Organizer
      YITP Workshop Quantum:Thermodynamics:Thermalization and Fluctuations (熱力学 ― 熱平衡化とゆらぎ)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Yb原子の1S0と3P0状態を用いた2軌道系の研究2017

    • Author(s)
      小林淳, 小野滉貴, 天野良樹, 小西秀樹, 佐藤浩司, 高橋義朗
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 有限温度ボース・ハバード系の熱力学的量の測定2017

    • Author(s)
      高須洋介, 稲葉謙介, 浅賀洋人, 福島由章, 中村悠介, 山下眞, 高橋義朗
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Non-equilibrium dynamics of ultracold ytterbium atoms in optical lattices2017

    • Author(s)
      Y.Takahashi
    • Organizer
      Quantum Optics IX
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Novel phenomena of ultracold atoms in an optical super-lattice2017

    • Author(s)
      Y. Takahashi
    • Organizer
      Fudan University Physics Department Colloquium
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Topological physics of ultracold atoms in an optical lattice2017

    • Author(s)
      Y. Takahashi
    • Organizer
      International Workshop on Topological Structures in Quantum Matter
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Photo-association spectroscopy of ultracold ytterbium atoms: from quantum simulation to fundamental physics2017

    • Author(s)
      高橋義朗
    • Organizer
      17th Symposium on Molecular Spectroscopy
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Non-equilibrated Surface Dirac Fermion Dynamics of Carrier Tuned Topological Insulators2017

    • Author(s)
      Akio Kimura
    • Organizer
      New Trends in Topological Insulators 2017 (NTTI2017)_
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Probing non-equilibrated Dirac fermions on surface of topological insulators2017

    • Author(s)
      Akio Kimura
    • Organizer
      16th International Conference on the Formation of Semiconductor Interfaces (ICFSI-16)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Non-equilibrium Surface Dirac Fermion Dynamics of Topological Insulators Probed By Time Resolved ARPES2017

    • Author(s)
      Akio Kimura
    • Organizer
      International Conference on Quantum Physics in Complex Matter: Superconductivity, Magnetism and Ferroelectricity (Superstripes 2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 光電子分光で探る多元ホイスラー合金材料の電子構造2017

    • Author(s)
      木村昭夫
    • Organizer
      日本金属学会2017年秋期講演大会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 高輝度X線放射光で探る機能性物質の電子状態2017

    • Author(s)
      木村昭夫
    • Organizer
      第33回分析電子顕微鏡討論会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] トポロジカル絶縁体の非平衡キャリアダイナミクス― 光で表面ディラック粒子を見る・操る―2017

    • Author(s)
      木村昭夫
    • Organizer
      東京大学物性研究所・短期研究会「光で 見る・操る 電子物性科学の最前線」
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Ultrafast surface carrier dynamics of magnetically doped topological insulators2017

    • Author(s)
      Kazuki Sumida, Yukiaki Ishida, Konstantin A. Kokh, Oleg E. Tereshchenko, Shik Shin, and Akio Kimura
    • Organizer
      New Trends in Topological Insulators 2017 (NTTI2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ultrafast surface Dirac fermion dynamics of magnetic topological insulator (Sb1-xVx)2Te32017

    • Author(s)
      Kazuki Sumida, Yukiaki Ishida, Konstantin A. Kokh, Oleg E. Tereshchenko, Shik Shin, Akio Kimura
    • Organizer
      International Workshop on Strong Correlations and Angle-Resolved Photoemission Spectroscopy (CORPES17)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Visualizing ultrafast direct optical excitation of the topological surface state in Sb2Te3 by mid-infrared laser pulses2017

    • Author(s)
      Kenta Kuroda, Johannes Reimman, Konstantin A. Kokh, Oleg E. Tereshchenko, Akio Kimura, Jens G_dde, Ulrich H_fer
    • Organizer
      International Workshop on Strong Correlations and Angle-Resolved Photoemission Spectroscopy (CORPES17)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spin polarization of Dirac-cone surface state at W(110) influenced by polarized light2017

    • Author(s)
      Koji Miyamoto, Henry Wortelen, Taichi Okuda, Akio Kimura, Juergen Henk, Markus Donath
    • Organizer
      International Workshop on Strong Correlations and Angle-Resolved Photoemission Spectroscopy (CORPES17)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Direct evidence of hidden local spin polarization in novel superconductor LaO0.55F0.45BiS22017

    • Author(s)
      Shilong Wu, Kazuki Sumida, Koji Miyamoto, Kazuaki Taguchi, Tomoki Yoshikawa, Akio Kimura, Yoshifumi Ueda, Masanori Nagao, Satoshi Watauchi, Isao Tanaka, Taichi Okuda
    • Organizer
      International Workshop on Strong Correlations and Angle-Resolved Photoemission Spectroscopy (CORPES17)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ultrafast Surface Dirac Fermion Dynamics of Sb2Te3-based Topological Insulators2017

    • Author(s)
      Kazuki Sumida, Yukiaki Ishida, Tomoki Yoshikawa, Jiahua, Chen, Munisa Nurmamat, Konstantin Kokh, Oleg Tereshchenko, Shik Shin, Akio Kimura
    • Organizer
      International Conference on Quantum Physics in Complex Matter: Superconductivity, Magnetism and Ferroelectricity (Superstripes 2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Temperature-induced prolonged duration of non-equilibrium surface Dirac fermions in topological insulators2017

    • Author(s)
      K. Sumida, Y. Ishida, T. Yoshikawa, J. Chen, M. Nurmamat, K. A. Kokh, O. E. Tereshchenko, S. Shin, A. Kimura
    • Organizer
      Ultrafast Surface Dynamics (USD10)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Bi-directional Surface Photovoltage of Topological Insulator2017

    • Author(s)
      T. Yoshikawa, K. Sumida, Y. Ishida, J. Chen, M. Nurmamat, K. A. Kokh, O. E. Tereshchenko, S. Shin, A. Kimura
    • Organizer
      Ultrafast Surface Dynamics (USD10)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 軟X線磁気円二色性によるCo/h-BN/Ni(111)の層間磁気結合の研究2017

    • Author(s)
      市川典万,石井憲希,沢田正博,木村昭夫
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 偏光依存スピン分解ARPESで見るスピン軌道結合:トポロジカル絶縁体Bi2Se3とTlBiSe22017

    • Author(s)
      松丸大樹,黒田健太,野口亮,矢治光一郎,原沢あゆみ,木村昭夫,近藤猛,小森文夫,辛埴
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] W(111)のスピン偏極二重交差バンドの観測2017

    • Author(s)
      松田旭央,宮本幸治,奥田太一,Awabaikeli Rousuli,佐藤仁,木村昭夫
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Si(111)5×2-Au表面における一次元Rashbaスピン分裂2017

    • Author(s)
      田口一暁,角田一樹,奥田悠貴,木村昭夫,宮本幸治,奥田太一
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 磁性トポロジカル絶縁体(Sb1-xVx)2Te3のキャリア誘起強磁性および超高速キャリアダイナミクス2017

    • Author(s)
      角田一樹,石田行章,吉川智己,檜垣聡太,Konstantin Kohk,Oleg Tereshchenko,竹田幸治,斎藤祐児,辛埴,木村昭夫
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] トポロジカル絶縁体Bi2Te3における光エイジングと表面光起電力効果2017

    • Author(s)
      吉川智己,石田行章,角田一樹,陳家華,K. Kokh,O. Tereshchenko,辛埴,木村昭夫
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] ARPESで探るバルクエッジ対応2017

    • Author(s)
      木村昭夫
    • Organizer
      「トポロジカル相におけるバルク・エッジ対応の物理とその普遍性:固体物理を越えて分野横断へ」科研費 基盤研究S (17H06138) 第1回スタートアップ研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 鉛系トポロジカル絶縁体PbBi4Te4S3のスピン角度分解光電子分光2017

    • Author(s)
      角田一樹,棗田翼,白井開渡,黒田健太,朱思源,宮本幸治,奥田太一,有田将司,生天目博文,谷口雅樹,藤井純,A. Varykhalov,O. Rader,E. V. Chulkov,V. Golyashov,K. A. Kokh,O. E. Tereshchenko,木村昭夫
    • Organizer
      「トポロジカル相におけるバルク・エッジ対応の物理とその普遍性:固体物理を越えて分野横断へ」科研費 基盤研究S (17H06138) 第1回スタートアップ研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] トポロジカル絶縁体Bi2Te3における光エイジングと表面光起電力シフト2017

    • Author(s)
      吉川智己,石田行章,角田一樹,陳家華,K. Kokh,O. Tereshchenko,辛埴,木村昭夫
    • Organizer
      「トポロジカル相におけるバルク・エッジ対応の物理とその普遍性:固体物理を越えて分野横断へ」科研費 基盤研究S (17H06138) 第1回スタートアップ研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Design of Slab-Type Valley Photonic Crystals with Triangular Air Holes2017

    • Author(s)
      Satoshi Iwamoto and Yasuhiko Arakawa
    • Organizer
      The 24th Congress of the International Commission for Optics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Topological Edge States by Resolving Weyl Points in Semiconductor Chiral Woodpile Photonic Crystals2017

    • Author(s)
      Shun Takahashi, Shuhei Oono, Satoshi Iwamoto, Yasuhiro Hatsuga and Yasuhiko Arakawa
    • Organizer
      The 24th Congress of the International Commission for Optics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] トポロジカルフォトニクス:その動向と応用への期待2017

    • Author(s)
      岩本敏,荒川泰彦
    • Organizer
      第78回応用物理学会秋季学術講演会, 7p-A501-6
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 三角形状空気孔を有するバレーフォトニック結晶における界面状態の光伝搬特性解析2017

    • Author(s)
      岩本敏,荒川泰彦
    • Organizer
      第78回応用物理学会秋季学術講演会, 7a-A410-10
    • Related Report
      2017 Annual Research Report
  • [Presentation] 光弾性法によるトポロジカルフォノニック共振器のモード分布観測2017

    • Author(s)
      金 仁基 ,岩本 敏, 荒川 泰彦
    • Organizer
      第78回応用物理学会秋季学術講演会 7a-A410-7
    • Related Report
      2017 Annual Research Report
  • [Presentation] トポロジカル1次元ナノビームフォトニック結晶共振器の作製と評価2017

    • Author(s)
      太田泰友, 勝見亮太、渡邉克之、岩本敏, 荒川泰彦
    • Organizer
      第78回応用物理学会秋季学術講演会, 7a=A410-8
    • Related Report
      2017 Annual Research Report
  • [Presentation] フォトニックDirac点近傍における巨大光散乱の解析2017

    • Author(s)
      太田泰友, 岩本敏, 荒川泰彦
    • Organizer
      第78回応用物理学会秋季学術講演会, 7a-A410-6
    • Related Report
      2017 Annual Research Report
  • [Presentation] Topologically protected elastic waves in one-dimensional periodic structure2017

    • Author(s)
      I. Kim, S. Iwamoto, and Y. Arakawa
    • Organizer
      International Symposium on Hybrid Quantum Systems 2017, P28
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Observation of topological interface state of elastic wave in a siluca 1D phononic crystal2017

    • Author(s)
      Ingi Kim, Satoshi Iwamoto, and Yasuhiko Arakawa
    • Organizer
      The 8th International Conference on Metamaterials, Photonic Crystals and Plasmonics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Optical Weyl Points below the Light Line in Semiconductor Chiral Woodpile Photonic Crystals2017

    • Author(s)
      Shun Takahashi, Shuhei Oono, Satoshi Iwamoto, Yasuhiro Hatsugai, and Yasuhiko Arakawa
    • Organizer
      Conference on Lasers and Electro-Optics (CLEO2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Imaging of topologically protected elastic mode in silica 1D phononic crystal via photoelastic effect2017

    • Author(s)
      I. Kim, S. Iwamoto, and Y. Arakawa
    • Organizer
      The 22nd Microoptics conference
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Quantum phases induced by circularly-polarised light --- Floquet-topological states2017

    • Author(s)
      Hideo Aoki
    • Organizer
      Int. Workshop "New trends in theory for experiments at advanced light sources"
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Condensed-matter systems shaken, not stirred: non-equilibrium avenue to novel quantum phases2017

    • Author(s)
      Hideo Aoki
    • Organizer
      Zurich Physics Colloquium
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 3次元におけるトポロジカルポンプ2017

    • Author(s)
      福井隆裕, 藤原高徳
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 準位交差のバルクエッジ対応2017

    • Author(s)
      初貝安弘, 福井隆裕
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Topological Description of Tilted Dirac Fermions with/without Mass2017

    • Author(s)
      Tohru Kawarabayashi,Hideo Aoki,and Yasuhiro Hatsugai
    • Organizer
      the 22nd international conference on Electronic Properties of Two-Dimensional Systems (EP2DS-22),
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] フラットバンド格子模型におけるディラック電子系の代数的変形2017

    • Author(s)
      河原林透、青木秀夫、初貝安弘
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Annual Research Report
  • [Book] Advanced Topological Insulators2019

    • Author(s)
      Koji Kobayashi, Tomi Ohtsuki and Ken-Ichiro Imura
    • Total Pages
      414
    • Publisher
      WILEY-Scrivener Publishing
    • ISBN
      9781119407294
    • Related Report
      2018 Annual Research Report
  • [Book] NEWS 冷却量子気体と長距離反強磁性秩序の発現: パリティ, Vol.33 No.042018

    • Author(s)
      J. L. ミラー,高須洋介 訳,
    • Publisher
      丸善出版
    • Related Report
      2017 Annual Research Report
  • [Book] コラム:メイドインジャパン物理用語 物性編「TKNN数」 パリティ, Vol.32 No.072017

    • Author(s)
      初貝安弘
    • Publisher
      丸善出版
    • Related Report
      2017 Annual Research Report
  • [Book] 特集:トポロジーによる新しい物性物理「物質内部と表面状態の深い関係:バルクエッジ対応」 パリティ, Vol.32 No.072017

    • Author(s)
      初貝安弘
    • Publisher
      丸善出版
    • Related Report
      2017 Annual Research Report
  • [Book] 特集:トポロジーによる新しい物性物理「グラフェンにおけるトポロジカルな性質」 パリティ, Vol.32 No.072017

    • Author(s)
      青木秀夫
    • Publisher
      丸善出版
    • Related Report
      2017 Annual Research Report
  • [Book] クローズアップ:冷却原子系を用いた「トポロジカル量子ポンプ」Vol.32 No.122017

    • Author(s)
      中島秀太
    • Publisher
      丸善出版
    • Related Report
      2017 Annual Research Report
  • [Book] 二次元物質の科学―グラフェンなどの分子シートが生み出す新世界2017

    • Author(s)
      日本化学会(編)、青木秀夫(第一章執筆)
    • Publisher
      化学同人
    • ISBN
      9784759813852
    • Related Report
      2017 Annual Research Report
  • [Remarks] トポロジカル相でのバルク・エッジ対応の多様性と普遍性:固体物理を越えて分野横断へ

    • URL

      http://rhodia.ph.tsukuba.ac.jp/~hatsugai/kaken-s.html

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
  • [Remarks] 初貝研究室

    • URL

      http://rhodia.ph.tsukuba.ac.jp/~hatsugai

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
  • [Funded Workshop] International workshop "Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts" [ BEC2018X ]2018

    • Related Report
      2018 Annual Research Report
  • [Funded Workshop] International workshop "Variety and universality of bulk-edge correspondence in topological phases: From solid state physics to transdisciplinary concepts" [ BEC2018 ]2018

    • Related Report
      2017 Annual Research Report

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Published: 2017-06-01   Modified: 2020-08-26  

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