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ハイブリッド量子科学の理論的研究

Planned

Project AreaScience of hybrid quantum systems
Project/Area Number 15H05870
Research Category

Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)

Allocation TypeSingle-year Grants
Review Section Science and Engineering
Research InstitutionNational Institute of Informatics

Principal Investigator

根本 香絵  国立情報学研究所, 情報学プリンシプル研究系, 教授 (80370104)

Co-Investigator(Kenkyū-buntansha) 江藤 幹雄  慶應義塾大学, 理工学部(矢上), 教授 (00221812)
松崎 雄一郎  国立研究開発法人産業技術総合研究所, エレクトロニクス・製造領域, 主任研究員 (10618911)
森 伸也  大阪大学, 工学研究科, 教授 (70239614)
Project Period (FY) 2015-06-29 – 2020-03-31
Project Status Granted (Fiscal Year 2019)
Budget Amount *help
¥144,040,000 (Direct Cost: ¥110,800,000、Indirect Cost: ¥33,240,000)
Fiscal Year 2019: ¥28,210,000 (Direct Cost: ¥21,700,000、Indirect Cost: ¥6,510,000)
Fiscal Year 2018: ¥28,340,000 (Direct Cost: ¥21,800,000、Indirect Cost: ¥6,540,000)
Fiscal Year 2017: ¥28,340,000 (Direct Cost: ¥21,800,000、Indirect Cost: ¥6,540,000)
Fiscal Year 2016: ¥28,210,000 (Direct Cost: ¥21,700,000、Indirect Cost: ¥6,510,000)
Fiscal Year 2015: ¥30,940,000 (Direct Cost: ¥23,800,000、Indirect Cost: ¥7,140,000)
Keywords量子計測 / 量子輸送 / 量子ドット / ハイブリッド量子系 / 量子エレクトロニクス / 量子情報 / 量子コヒーレンス / 半導体ナノワイヤ / 輸送現象 / 協同現象 / カーボンナノチューブ / ナノマイクロシステム / 応用物理
Outline of Annual Research Achievements

ハイブリッド量子科学の基礎創成に向けて、理論の枠組みの構築と、ハイブリッド量子現象と応用の理論提案に取り組んだ。まず、ユニバーサルな量子共同現象の理論的枠組みの確立と、異なるハイブリッド系で示す多様な現象を明らかにした。また、ハイブリッド量子系の概念を拡張し、現象やプロトコルなどのハイブリッド化により新しい物理現象や応用の可能性を示した。量子計測では、量子センサを有するサーバーと、量子センサは持たないが高感度計測を行いたい顧客の二者がいる状況を考えて、顧客が情報漏洩の心配なくサーバーの量子センサにより情報を得るプロトコルを提案した。さらに一方向性の量子状態転送に着目し、初期状態を用意した後に状態が初期サイトから目標サイトまで自動的に転送されるプロトコルを提案した。
電子・フォトンのハイブリッド量子系では、量子ドットにTHz光を照射したときの光電流を考察した。まず単一量子ドットにおける光電流の表式を理論的に導き、平川グループ(フォノン班)の実験結果を説明した。次に、複数の量子ドットの並列系における光電流を定式化し、量子ドット間のエンタングルメント生成による光電流の増大機構を提案した。他に、カーボンナノチューブにおけるトポロジカル物性の研究成果を論文にまとめ、また電子・フォノンのハイブリッド系としての性質として、フランク・コンドン効果の輸送特性への影響を調べた。
非平衡グリーン関数法に基づくフォノン輸送シミュレータを用いて、グラフェンナノリボンの熱コンダクタンスを計算した。線形分散を示す面内モードと2次の分散を示す面外モード・フォノンによる熱コンダクタンスのナノリボン長依存性を調べた。その結果、面内モードの熱コンダクタンスは、リボン長の平方根に反比例する異常拡散性を示すのに対して、面外モードでは、通常の拡散に近いリボン長依存性を示すことを見いだした。

Current Status of Research Progress
Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

ハイブリッド量子科学の理論体系の確立とその応用を行うトップダウン的なアプローチと、実験グループとの協力により新しい物理現象の実現と実験結果解析及びフィードバックによるボトムアップ的なアプローチの両方において、インパクトの高い成果が出てきており、順調に研究が進展していると考える。また、実験との共同研究においても、電子スピンと核スピンのハイブリッド系や量子ドットとTHz光のハイブリッド系などで順調に研究が進んでおり、新しい研究成果が出てきている。さらに、ハイブリッド量子科学の基盤としてのシミュレータにおいても、計画通り進展している。また、ハイブリッド量子科学におけるハイブリッド化の概念の拡張により、当初予想されていなかった新しい発見が生まれており、研究課題全体を通して順調に進展していると考える。

Strategy for Future Research Activity

これまでの研究成果をもとに研究をさらに発展させ、多様なハイブリッド量子系の理論的基礎を確立し、量子技術への応用方法を示すとともに、実験グループとの共同研究を進める。まず、ハイブリッド量子系の設計支援環境の構築を目指して本年度まで開発してきた各種シミュレータを用いて、次年度は、ファンデルワールスヘテロ構造デバイスの電子輸送シミュレーション、乱層グラフェンのモンテカルロ ・シミュレーション、熱輸送モンテカルロ・シミュレーション、赤外光検出器のデバイスシミュレーションを行い、実験班の測定結果の解析および設計支援を行う。
量子技術への応用では、特に量子多体系の相転移現象を用いた高感度測定についての研究を進める。相転移の近傍では、量子多体系は磁場に対して極めて敏感に反応することが知られており、この現象を磁場センサに用いる。少数量子ビットへの局所磁場の変化が、量子多体系全体の振る舞いが協調的な変化を引き起こすかどうかを理論的に検討する。
ハイブリッド量子系全体の振る舞いである協同現象は、ハイブリッド量子系の特徴的な量子統計的現象で、数理的な解析を行い、協同現象がもつ構造を明らかにする。多様な量子ハイブリッド系での新しい量子ダイナミクスを示し、励起子輸送などでの量子技術への応用方法を示す。さらに、量子ドットにTHz光を照射したときの光電流を定式化する。A02班と協力して、複数の量子ドットの並列系の示す光電流を研究し、ディッケ効果による光電流の増大機構、およびその検出方法を明らかにする。カーボンナノチューブ上に作製した2重量子ドットの電気伝導において、電子・フォノン相互作用の影響を調べる。Franck-Condon効果による電子とフォノン間のエンタングルメント生成を提案する。

Report

(4 results)
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • 2015 Annual Research Report

Research Products

(214 results)

All 2019 2018 2017 2016 2015 Other

All Int'l Joint Research (11 results) Journal Article (50 results) (of which Int'l Joint Research: 20 results,  Peer Reviewed: 49 results,  Open Access: 21 results,  Acknowledgement Compliant: 17 results) Presentation (151 results) (of which Int'l Joint Research: 94 results,  Invited: 16 results) Remarks (1 results) Funded Workshop (1 results)

  • [Int'l Joint Research] クイーンズランド大学/シドニー工科大学/ロイヤルメルボルン工科大学(オーストラリア)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] ウィーン工科大学(オーストリア)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] トロント大学(カナダ)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] University of Regensburg(Germany)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Univeristy of Nottingham(United Kingdom)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] TU Wien(Austria)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] RMIT University(Australia)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] ノッティンガム大学(England)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] ウィーン工科大学(Austria)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] ノッティンガム大学(英国)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] ウイーン工科大学(オーストリア)

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Quantum remote sensing with asymmetric information gain2019

    • Author(s)
      Yuki Takeuchi, Yuichiro Matsuzaki, Koichiro Miyanishi, Takanori Sugiyama, William J. Munro
    • Journal Title

      Phys. Rev. A

      Volume: 99

    • DOI

      10.1103/physreva.99.022325

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Quantum multiplexing2019

    • Author(s)
      Nicolo Lo Piparo, William J. Munro,and Kae Nemoto
    • Journal Title

      Physical Review A

      Volume: 99

    • DOI

      10.1103/physreva.99.022337

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Topological classification of single-wall carbon nanotube2019

    • Author(s)
      Rin Okuyama, Wataru Izumida, Mikio Eto
    • Journal Title

      Physical Review B

      Volume: 99

    • DOI

      10.1103/physrevb.99.115409

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Quantum Metrology beyond the Classical Limit under the Effect of Dephasing2018

    • Author(s)
      Matsuzaki Yuichiro、Benjamin Simon、Nakayama Shojun、Saito Shiro、Munro William J.
    • Journal Title

      Phys. Rev. Lett.

      Volume: 120 Pages: 1-4

    • DOI

      10.1103/physrevlett.120.140501

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Robust quantum sensing with strongly interacting probe systems2018

    • Author(s)
      Shane Dooley, Michael Hanks, Shojun Nakayama, William J. Munro, and Kae Nemoto
    • Journal Title

      npj Quantum Information

      Volume: 4

    • DOI

      10.1038/s41534-018-0073-3

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Making the most of time in quantum metrology: concurrent state preparation and sensing2018

    • Author(s)
      Anthony J. Hayes, Shane Dooley, William J. Munro, Kae Nemoto, and Jacob Dunningham
    • Journal Title

      Quantum Sci. Technol.

      Volume: 3

    • DOI

      10.1088/2058-9565/aac30b

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Environmental engineering for quantum energy transport2018

    • Author(s)
      Chikako Uchiyama, William J. Munro, and Kae Nemoto
    • Journal Title

      npj Quantum Information

      Volume: 4

    • DOI

      10.1038/s41534-018-0079-x

    • NAID

      130007647812

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Superradiant emission from colour centres in diamond2018

    • Author(s)
      Andreas Angerer, Kirill Streltsov, Thomas Astner, Stefan Putz, Hitoshi Sumiya, Shinobu Onoda, Junichi Isoya, William J. Munro, Kae Nemoto, Jorg Schmiedmayer & Johannes Majer
    • Journal Title

      Nature Physics

      Volume: 14 Pages: 1168-1172

    • DOI

      10.1038/s41567-018-0269-7

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Quantum Multiplexing as a Resource Saver in Quantum Networks2018

    • Author(s)
      William J. Munro, Nicolo Lo Piparo, Kae Nemoto
    • Journal Title

      Proc. of 2018 IEEE Photonics Society Summer Topical Meeting Series (SUM)

      Volume: ISSN: 2376-8614 Pages: 41-41

    • DOI

      10.1109/phosst.2018.8456694

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Universal Optical Modules for Quantum Network2018

    • Author(s)
      Kae Nemoto, Michael Hanks, Nicolo Lo Piparo, William J. Munro
    • Journal Title

      Proc. of 2018 IEEE Photonics Society Summer Topical Meeting Series (SUM)

      Volume: ISSN: 2376-8614 Pages: 43-43

    • DOI

      10.1109/phosst.2018.8456695

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Light Controlled Optical Aharhonov-Bohm Oscillations in a Single Quantum Ring2018

    • Author(s)
      H. Kim, S. Park, R. Okuyama, K. Kyhm, M. Eto, R. A. Taylor, G. Nogues, L. S. Dang, M. Potemski, K. Je, J. Kim, J. Kyhm, and J. Song
    • Journal Title

      NANO Letters

      Volume: 18 Pages: 6188-6194

    • DOI

      10.1021/acs.nanolett.8b02131

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Negative-temperature-state relaxation and reservoir-assisted quantum entanglement in double-spin-domain systems2018

    • Author(s)
      Yusuke Hama, Emi Yukawa, William J. Munro, and Kae Nemoto
    • Journal Title

      Physical Review A

      Volume: 98

    • DOI

      10.1103/physreva.98.052133

    • NAID

      130008148878

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ergodic-localized junctions in periodically driven systems2018

    • Author(s)
      V. M. Bastidas, B. Renoust, Kae Nemoto, and W. J. Munro
    • Journal Title

      Physical Review B

      Volume: 98

    • DOI

      10.1103/physrevb.98.224307

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Topology in single-wall carbon nanotube of zigzag and armchair type2018

    • Author(s)
      Rin Okuyama, Wataru Izumida, and Mikio Eto
    • Journal Title

      Journal of Physics: Conference Series

      Volume: 969 Pages: 0121371-6

    • DOI

      10.1088/1742-6596/969/1/012137

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Fast macroscopic-superposition-state generation by coherent driving2018

    • Author(s)
      Emi Yukawa, G. J. Milburn, and Kae Nemoto
    • Journal Title

      Physical Review A

      Volume: 97

    • DOI

      10.1103/physreva.97.013820

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Fast macroscopic-superposition-state generation by coherent driving2018

    • Author(s)
      Emi Yukawa, G. J. Milburn, and Kae Nemoto
    • Journal Title

      Physical Review Letters

      Volume: 97 Pages: 013820-35

    • DOI

      10.1103/physrevlett.120.060403

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Electron mobility of two-dimensional electron gas in InGaN heterostructures: Effects of alloy disorder and random dipole scatterings2018

    • Author(s)
      T. Hoshino and N. Mori
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 57 Issue: 4S Pages: 04FG06-04FG06

    • DOI

      10.7567/jjap.57.04fg06

    • NAID

      210000148931

    • ISSN
      0021-4922, 1347-4065
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Projective measurement of energy on an ensemble of qubits with unknown frequencies2017

    • Author(s)
      Yuichiro Matsuzaki, Shojun Nakayama, Akihito Soeda, Shiro Saito, and Mio Murao
    • Journal Title

      Phys. Rev. A

      Volume: 95 Pages: 062106-062106

    • DOI

      10.1103/physreva.95.062106

    • NAID

      130006711765

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enhancing optoelectronic properties of SiC-grown graphene by a surface layer of colloidal quantum dots2017

    • Author(s)
      Makarovsky Oleg、Turyanska Lyudmila、Mori Nobuya、Greenaway Mark、Eaves Laurence、Patane Amalia、Fromhold Mark、Lara-Avila Samuel、Kubatkin Sergey、Yakimova Rositsa
    • Journal Title

      2D Materials

      Volume: 4 Pages: 031001-031001

    • DOI

      10.1088/2053-1583/aa76bb

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Noise management to achieve superiority in quantum information systems2017

    • Author(s)
      Nemoto Kae、Devitt Simon、Munro William J.
    • Journal Title

      Philosophical Transactions of the Royal Society A: Mathematical,Physical and Engineering Sciences

      Volume: 375 Pages: 20160236-20160236

    • DOI

      10.1098/rsta.2016.0236

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A universal quantum module for quantum communication, computation, and metrology2017

    • Author(s)
      Hanks Michael、Munro William J.、Lo Piparo Nicolo、Trupke Michael、Schmiedmayer Jorg、Nemoto Kae
    • Journal Title

      Proc. of SPIE

      Volume: 10358

    • DOI

      10.1117/12.2271537

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Engineered noisy environment for studying decoherence2017

    • Author(s)
      Ai Iwakura, Yuichiro Matsuzaki, and Yasushi Kondo
    • Journal Title

      Physical Review A

      Volume: 96 Pages: 1-11

    • DOI

      10.1103/physreva.96.032303

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High-fidelity spin measurement on the nitrogen-vacancy center2017

    • Author(s)
      Hanks Michael、Trupke Michael、Schmiedmayer Jorg、Munro William J、Nemoto Kae
    • Journal Title

      New Journal of Physics

      Volume: 19 Pages: 103002-103002

    • DOI

      10.1088/1367-2630/aa8085

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Inter-Layer Coupling Effects on Vertical Electron Transport in Multilayer Graphene Nanoribbons2017

    • Author(s)
      Hashimoto F.、Mori N.
    • Journal Title

      Journal of Physics: Conference Series

      Volume: 906 Pages: 012004-012004

    • DOI

      10.1088/1742-6596/906/1/012004

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Vector-magnetic-field sensing via multifrequency control of nitrogen-vacancy centers in diamond2017

    • Author(s)
      Sayaka Kitazawa, Yuichiro Matsuzaki, Soya Saijo, Kosuke Kakuyanagi, Shiro Saito, and Junko Ishi-Hayase
    • Journal Title

      Physical Review A

      Volume: 96 Pages: 042115-042115

    • DOI

      10.1103/physreva.96.042115

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Spin-dependent transport in multi-terminal Aharonov-Casher ring with quantum dot2017

    • Author(s)
      Matsunaga Taku、Sakano Rui、Eto Mikio
    • Journal Title

      Journal of Physics: Conference Series

      Volume: 864 Pages: 012059-012059

    • DOI

      10.1088/1742-6596/864/1/012059

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Enhanced current fluctuation in Coulomb blockade regime of multilevel quantum dot2017

    • Author(s)
      Iwasaki Atsushi、Eto Mikio
    • Journal Title

      Journal of Physics: Conference Series

      Volume: 864 Pages: 012034-012034

    • DOI

      10.1088/1742-6596/864/1/012034

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Ultralong relaxation times in bistable hybrid quantum systems2017

    • Author(s)
      Angerer Andreas、Putz Stefan、Krimer Dmitry O.、Astner Thomas、Zens Matthias、Glattauer Ralph、Streltsov Kirill、Munro William J.、Nemoto Kae、Rotter Stefan、Schmiedmayer Jorg、Majer Johannes
    • Journal Title

      Science Advances

      Volume: 3

    • DOI

      10.1126/sciadv.1701626

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Topological Phase Transition in Metallic Single-Wall Carbon Nanotube2017

    • Author(s)
      Rin Okuyama, Wataru Izumida, and Mikio Eto
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 86 Issue: 1 Pages: 013702-013702

    • DOI

      10.7566/jpsj.86.013702

    • NAID

      40021057626

    • ISSN
      0031-9015, 1347-4073
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Enhanced current fluctuation in Coulomb blockade regime of semiconductor quantum dot2017

    • Author(s)
      Atsushi Iwasaki and Mikio Eto
    • Journal Title

      Journal of Physics: Conference Series

      Volume: 印刷中

    • Related Report
      2016 Annual Research Report
  • [Journal Article] Mobility enhancement of CVD graphene by spatially correlated charges2017

    • Author(s)
      L. Turyanska, O. Makarovsky, L. Eaves, A. Patane, and N. Mori
    • Journal Title

      2D Materials

      Volume: 4

    • DOI

      10.1088/2053-1583/aa55b4

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Electronic states of coupled graphene nanoribbons2017

    • Author(s)
      F. Hashimoto, N. Mori, O. Kubo, and M. Katayama
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 56 Issue: 4 Pages: 045001-045001

    • DOI

      10.7567/jjap.56.045001

    • NAID

      210000147524

    • ISSN
      0021-4922, 1347-4065
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Magnetic-field sensing with quantum error detection under the effect of energy relaxation2017

    • Author(s)
      Yuichiro Matsuzaki and Simon Benjamin
    • Journal Title

      Physical Review A

      Volume: 95 Pages: 032303-032303

    • DOI

      10.1103/physreva.95.032303

    • NAID

      130007510877

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Quantum Zeno Effect in an Unstable System with NMR2016

    • Author(s)
      Y. Matsuzaki, and H. Tanaka
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 84 Issue: 1 Pages: 014001-014001

    • DOI

      10.7566/jpsj.85.014001

    • NAID

      40020699782

    • ISSN
      0031-9015, 1347-4073
    • Year and Date
      2016-01-15
    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] A hybrid-systems approach to spin squeezing using a highly dissipative ancillary system2016

    • Author(s)
      Shane Dooley, Emi Yukawa, Yuichiro Matsuzaki, George C. Knee, William J. Munro, and Kae Nemoto
    • Journal Title

      New J. Phys.

      Volume: 18 Pages: 053011-053011

    • DOI

      10.1088/1367-2630/18/5/053011

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Hybridization: A route to state engineering for quantum-enhanced metrology2016

    • Author(s)
      William Munro, Shane Dooley, Emi Yukawa, Yuichiro Matsuzaki, and Kae Nemoto
    • Journal Title

      OSA Publishing Conference Papers of CLEO_QELS 2016

      Volume: -

    • DOI

      10.1364/cleo_qels.2016.fm4c.8

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Quantum metrology including state preparation and readout times2016

    • Author(s)
      Shane Dooley, William J. Munro, and Kae Nemoto
    • Journal Title

      Phys. RevA.

      Volume: 94

    • DOI

      10.1103/physreva.94.052320

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Wigner Functions for Arbitrary Quantum Systems2016

    • Author(s)
      Todd Tilma, Mark J. Everitt, John H. Samson, William J. Munro, and Kae Nemoto
    • Journal Title

      Phys. Rev. Lett.

      Volume: 117

    • DOI

      10.1103/physrevlett.117.180401

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Resonant Zener tunnelling via zero-dimensional states in a narrow gap diode2016

    • Author(s)
      D. M. Di Paola, M. Kesaria, O. Makarovsky, A. Velichko, L. Eaves, N. Mori, A. Krier, and A. Patane
    • Journal Title

      Scientific Reports

      Volume: 6

    • DOI

      10.1038/srep32039

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Optically detected magnetic resonance of high-density ensemble of NV centers in diamond2016

    • Author(s)
      Y. Matsuzaki, H. Morishita, T. Tashima, K. Kakuyanagi, K. Semba, W. J. Munro, H. Yamaguchi, N. Mizuochi, S. Saito
    • Journal Title

      J. Phys: Condens. Matter

      Volume: 28 Pages: 275302-275302

    • DOI

      10.1088/0953-8984/28/27/275302

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] A strict experimental test of macroscopic realism in a superconducting flux qubit2016

    • Author(s)
      George C. Knee, Kosuke Kakuyanagi, Mao-Chuang Yeh, Yuichiro Matsuzaki, Hiraku Toida, Hiroshi Yamaguchi, Shiro Saito, Anthony J. Leggett, and William J. Munro
    • Journal Title

      Nature Communications

      Volume: 7 Pages: 13253-13253

    • DOI

      10.1038/ncomms13253

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Observation of Collective Coupling between an Engineered Ensemble of Macroscopic Artificial Atoms and a Superconducting Resonator2016

    • Author(s)
      Kosuke Kakuyanagi, Yuichiro Matsuzaki, Corentin Déprez, Hiraku Toida, Kouichi Semba, Hiroshi Yamaguchi, William J. Munro, and Shiro Saito
    • Journal Title

      Physical Review Letter

      Volume: 117 Pages: 210503-210503

    • DOI

      10.1103/physrevlett.117.210503

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Hybrid quantum magnetic field sensor with an electron spin and a nuclear spin in diamond2016

    • Author(s)
      Y. Matsuzaki, T. Shimo-Oka, H. Tanaka, Y. Tokura, K. Semba, N. Mizuochi
    • Journal Title

      Phys. Rev. A

      Volume: 94 Pages: 052330-052330

    • DOI

      10.1103/physreva.94.052330

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Superradiance with an ensemble of superconducting flux qubits2016

    • Author(s)
      Neill Lambert, Yuichiro Matsuzaki, Kosuke Kakuyanagi, Natsuko Ishida, Shiro Saito, and Franco Nori
    • Journal Title

      Phys. Rev. B

      Volume: 94 Pages: 224510-224510

    • DOI

      10.1103/physrevb.94.224510

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Dicke Model for Quantum Hall Systems2016

    • Author(s)
      Y. Hama, M.H. Fauzi, K. Nemoto, Y. Hirayama, Z.F. Ezawa
    • Journal Title

      New Journal of Physics

      Volume: 18 Pages: 023027-023027

    • DOI

      10.1088/1367-2630/18/2/023027

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Using the quantum Zeno effect for suppression of decoherence2016

    • Author(s)
      Y. Kondo, Y. Matsuzaki, K. Matsushima, and J. G. Filgueiras
    • Journal Title

      New Journal of Physics

      Volume: 18 Pages: 013033-013033

    • DOI

      10.1088/1367-2630/18/1/013033

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Electron paramagnetic resonance spectroscopy using a direct current-SQUID magnetometer directly coupled to an electron spin ensemble2016

    • Author(s)
      H. Toida, Y. Matsuzaki, K. Kakuyanagi, X. Zhu, W. J. Munro, K. Nemoto, H. Yamaguchi and S. Saito
    • Journal Title

      Applied Physics Letters

      Volume: 108 Pages: 052601-052601

    • DOI

      10.1063/1.4940978

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Spin Blocker Using the Interband Rashba Effect in Symmetric Double Quantum Wells2015

    • Author(s)
      S. Souma, A. Sawada, H. Chen, Y. Sekine, M. Eto, and T. Koga
    • Journal Title

      Physical Review Applied

      Volume: 4

    • DOI

      10.1103/physrevapplied.4.034010

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Monte Carlo study on anomalous carrier diffusion in inhomogeneous semiconductors2015

    • Author(s)
      N. Mori, R. J. A. Hill, A. Patane, and L. Eaves
    • Journal Title

      Journal of Physics: Conference Series

      Volume: 647

    • DOI

      10.1088/1742-6596/647/1/012059

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Proposed Robust Entanglement-Based Magnetic Field Sensor Beyond the Standard Quantum Limit2015

    • Author(s)
      T. Tanaka, P. Knott, Y. Matsuzaki, S. Dooley, H. Yamaguchi, W. J. Munro, and S. Saito
    • Journal Title

      Physical Review Letters

      Volume: 115 Pages: 170801-170801

    • DOI

      10.1103/physrevlett.115.170801

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] Fano and Fano-Kondo resonance in double quantum dot in parallel2019

    • Author(s)
      Yujie Zhang and Mikio Eto
    • Organizer
      APS March meeting 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 環境制御によるエネルギー伝送ダイナミクス2019

    • Author(s)
      内山智香子,根本香絵
    • Organizer
      日本物理学会第74回年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 量子ドット集合系の光電流におけるディッケ効果2019

    • Author(s)
      江藤幹雄、奥山倫
    • Organizer
      日本物理学会第74回年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Fano-Kondo effect in double quantum dot in parallel2019

    • Author(s)
      Yujie Zhang, 江藤幹雄
    • Organizer
      日本物理学会第74回年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] カーボンナノチューブ量子ドットの輸送現象におけるフランク・コンドン効果2019

    • Author(s)
      奥山倫、江藤幹雄
    • Organizer
      日本物理学会第74回年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 二つのドメインから成るスピン系における負温度スピン緩和現象と熱浴によって誘起された量子エンタングルメント2019

    • Author(s)
      濱祐介,湯川英美,ウィリアムマンロー,根本香絵
    • Organizer
      日本物理学会第74回年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Novel nonlinear collective effects in hybrid quantum systems2018

    • Author(s)
      William J. Munro, Andreas Angerer, Stefan Putz, Kirill Streltsov, Thomas Astner, Dmitry O. Krimer, Hitoshi Sumiya, Shinobu Onoda, Junichi Isoya, Stefan Rotter, Joerg Schmiedmayer, Johannes Majer, and Kae Nemoto
    • Organizer
      International Conference on challenges in Quantum Information Science (CQIS2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Quantum teleinteraction: Entanglement-assisted LOCC protocol implementing multi-body interaction beyond space and time2018

    • Author(s)
      Shojun Nakayama and Kae Nemoto
    • Organizer
      International Conference on challenges in Quantum Information Science (CQIS2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Negative-Temperature State Relaxation and Reservoir-Assisted Quantum Entanglement in Double Spin Domain Systems2018

    • Author(s)
      Yusuke Hama, Emi Yukawa, William J. Munro, and Kae Nemoto
    • Organizer
      International Conference on challenges in Quantum Information Science (CQIS2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fast Generation of Macroscopic Superposition States by Coherent Driving Field2018

    • Author(s)
      Emi Yukawa, G. J. Milburn, and Kae Nemoto
    • Organizer
      International Conference on challenges in Quantum Information Science (CQIS2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Environmental engineering for quantum energy transport2018

    • Author(s)
      Chikako Uchiyama, William J. Munro, and Kae Nemoto
    • Organizer
      International Conference on challenges in Quantum Information Science (CQIS2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High-Fidelity Spin Measurement on the Nitrogen-Vacancy Center2018

    • Author(s)
      Michael Hanks, Michael Trupke, Joerg Schmiedmayer, William J. Munro, and Kae Nemoto
    • Organizer
      International Conference on challenges in Quantum Information Science (CQIS2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Negative-Temperature State Relaxation and Reservoir-Assisted Quantum Entanglement in Double Spin Domain Systems2018

    • Author(s)
      Yusuke Hama, Emi Yukawa, William J. Munro, and Kae Nemoto
    • Organizer
      C3QS: Coherent Control of Complex Quantum Systems
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] カーボンナノチューブにおけるトポロジカル物性2018

    • Author(s)
      江藤幹雄
    • Organizer
      物質科学シンポジウム:半導体物理、2次元物質科学の半世紀
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Novel nonlinear collective effects in hybrid quantum systems: relaxation to negative temperatures2018

    • Author(s)
      William J. Munro, Yusuke Hama, and Kae Nemoto
    • Organizer
      CLEO: Science and Innovations 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Environmental engineering for quantum energy transport2018

    • Author(s)
      Chikako Uchiyama, William J. Munro, and Kae Nemoto
    • Organizer
      NetSci 2018 Satellite: Complex Quantum Networks
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Environmental engineering for quantum energy transport2018

    • Author(s)
      Chikako Uchiyama, William J. Munro, and Kae Nemoto
    • Organizer
      50 Symposium on Mathematical Physics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Scalability of quantum networks from a qubit to tomorrows quantum internet2018

    • Author(s)
      Kae Nemoto
    • Organizer
      The Quantum Internet; Charting the Critical Path
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Quantum Multiplexing as a Resource Saver in Quantum Networks2018

    • Author(s)
      William J. Munro, Nicolo Lo Piparo, and Kae Nemoto
    • Organizer
      Summer Topicals Meeting Series 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Universal Optical Modules for Quantum Network2018

    • Author(s)
      Kae Nemoto, Michael Hanks, Nicolo Lo Piparo, and William J. Munro
    • Organizer
      Summer Topicals Meeting Series 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Topological properties in single-wall carbon nanotube of any possible chiralities2018

    • Author(s)
      Rin Okuyama, Wataru Izumida, and Mikio Eto
    • Organizer
      34th International Conference on the Physics of Semiconductors
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Coherent transport through double quantum dot interferometer in multi-terminal geometry2018

    • Author(s)
      Yujie Zhang and Mikio Eto
    • Organizer
      34th International Conference on the Physics of Semiconductors
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 電子-フォノン連成系の量子輸送解析2018

    • Author(s)
      梶原 祐磨,森 伸也
    • Organizer
      新学術領域「ハイブリッド量子科学」第7回領域会議
    • Related Report
      2018 Annual Research Report
  • [Presentation] ファンデルワースヘテロ構造におけるバンド間トンネル電流2018

    • Author(s)
      橋本 風渡,森 伸也
    • Organizer
      新学術領域「ハイブリッド量子科学」第7回領域会議
    • Related Report
      2018 Annual Research Report
  • [Presentation] NEGF法を用いたグラフェンナノリボンのフォノン輸送解析2018

    • Author(s)
      森 伸也,上岡 剛士
    • Organizer
      新学術領域「ハイブリッド量子科学」第7回領域会議
    • Related Report
      2018 Annual Research Report
  • [Presentation] Quantum transport device simulation based on real-space density functional theory and non-equilibrium Green's function method2018

    • Author(s)
      N. Mori, G. Mil'nikov, J. Iwata, and A. Oshiyama
    • Organizer
      International Union of Materials Research Societies - International Conference on Electronic Materials 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Nonequilibrium transport through double quantum dot in parallel2018

    • Author(s)
      Yujie Zhang, 江藤幹雄
    • Organizer
      日本物理学会2018年秋季大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 時空間相関を有する環境揺動によるエネルギー伝送制御2018

    • Author(s)
      内山智香子,根本香絵
    • Organizer
      日本物理学会2018秋季大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Optical Control of the Silicon-Vacancy Center in Diamond2018

    • Author(s)
      Michael Hanks, Willam J. Munro, and Kae Nemoto
    • Organizer
      International Conference on Solid State Devices and Materials (SSDM2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Environmental engineering for quantum energy transport2018

    • Author(s)
      Chikako Uchiyama, William J. Munro, and Kae Nemoto
    • Organizer
      International Conference on Solid State Devices and Materials (SSDM2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] [講演奨励賞受賞記念講演] 二つのドメインから成るスピン系における負温度スピン状態への緩和現象と量子エンタングルメント2018

    • Author(s)
      濱 祐介、湯川 英美、ウィリアム マンロー、根本 香絵
    • Organizer
      第79回応用物理学会秋季学術講演会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 弱く結合した多層グラフェンの電子輸送特性解析2018

    • Author(s)
      堅田 侑汰, 橋本 風渡,森 伸也
    • Organizer
      第79回応用物理学会秋季学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 2次元材料における層間トンネル過程の非平衡グリーン関数解析2018

    • Author(s)
      三島 嵩也,橋本 風渡,森 伸也
    • Organizer
      第79回応用物理学会秋季学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 散乱内電界効果を考慮した1次元半導体の電子輸送解析2018

    • Author(s)
      牧平 真太朗,森 伸也
    • Organizer
      第79回応用物理学会秋季学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Photocurrent through an array of quantum dots2018

    • Author(s)
      Mikio Eto
    • Organizer
      France-Japan Bilateral Workshop on Hybrid Quantum Systems
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Superradiance and thermalization in hybrid quantum systems2018

    • Author(s)
      Kae Nemoto
    • Organizer
      AIP Congress 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Ergodic-localized junctions in periodically-driven spin chains2018

    • Author(s)
      Victor M. Bastidas, B. Renoust, Kae Nemoto, and William. J. Munro
    • Organizer
      The 8th Workshop on Quantum Simulation and Quantum Walks
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Relaxation to Negative Temperatures in Double Domain Systems2018

    • Author(s)
      Yusuke Hama, William Munro, and Kae Nemoto
    • Organizer
      APS March Meeting 2018
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 電子ーフォノン相互作用を考慮した1次元ナノ構造の輸送特性解析2018

    • Author(s)
      梶原 祐磨,森 伸也
    • Organizer
      第65回応用物理学会春季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 量子効果を考慮した半導体デバイスシミュレーション2018

    • Author(s)
      森 伸也,美里劫 夏南,鍾 菁廣,牧平 真太朗,鎌倉 良成,岩田 潤一,押山 淳
    • Organizer
      第65回応用物理学会春季学術講演会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] GaN の極性光学フォノン散乱過程における散乱内電界効果2018

    • Author(s)
      牧平 真太朗,森 伸也
    • Organizer
      第65回応用物理学会春季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] GaN/InN超格子チャネルHEMTの電子輸送特性2018

    • Author(s)
      星野 知輝,森 伸也
    • Organizer
      第65回応用物理学会春季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 非平衡グリーン関数法を用いたMoS2/Geバンド間トンネル電流解析2018

    • Author(s)
      橋本 風渡,森 伸也
    • Organizer
      第65回応用物理学会春季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 2つのドメインから成るスピン系における負温度スピン状態への緩和現象2018

    • Author(s)
      濱 祐介,William J. Munro,根本 香絵
    • Organizer
      第65回応用物理学会春季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] トポロジーによるカーボンナノチューブの分類2018

    • Author(s)
      奥山 倫,泉田 渉,江藤 幹雄
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] High Fidelity Measurement of the Electronic Spin of the Nitrogen-Vacancy Center Using State-Dependent Reflection2017

    • Author(s)
      Michael Hanks, Michael Trupke, Joerg Schmiedmayer, William J. Munro, Kae Nemoto
    • Organizer
      SFB Meeting
    • Place of Presentation
      Innsbruck, Austria
    • Year and Date
      2017-03-30
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Single-wall carbon nanotube as topological insulator: Phase transition and bulk-edge correspondence2017

    • Author(s)
      R. Okuyama, W. Izumida, and M. Eto
    • Organizer
      International Conference on Topological Materials Science 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Topological invariant and phase transition in single-wall carbon nanotube2017

    • Author(s)
      R. Okuyama, W. Izumida, and M. Eto
    • Organizer
      Majorana States in Condensed Matter: Towards Topological Quantum Computation (MAJONEXT2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Topological phase transition and edge states in metallic single-wall carbon nanotube2017

    • Author(s)
      R. Okuyama, W. Izumida, and M. Eto
    • Organizer
      Boundary Effects and Correlations in One-Dimensional Systems
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Phase measurement by quantum dot interferometer in Kondo regime2017

    • Author(s)
      Mikio Eto and Rui Sakano
    • Organizer
      Mesoscopic Transport and Quantum Coherence 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Properties of Single-Wall Carbon Nanotube as a Topological Insulator2017

    • Author(s)
      R. Okuyama, W. Izumida, and M. Eto
    • Organizer
      Mesoscopic Transport and Quantum Coherence 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effects of dipole scattering on electron transport in gallium nitride-based HEMT2017

    • Author(s)
      T. Hoshino and N. Mori
    • Organizer
      The 20th International Conference on Electron Dynamics in Semiconductors, Optoelectronics and Nanostructures
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Inter-layer coupling effects on ballistic electron transport in multilayer graphene2017

    • Author(s)
      F. Hashimoto and N. Mori
    • Organizer
      The 20th International Conference on Electron Dynamics in Semiconductors, Optoelectronics and Nanostructures
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Universal Quantum Module For Quantum Computation And Communication2017

    • Author(s)
      Kae Nemoto
    • Organizer
      CLEO-Pacific Rim (CLEO-PR 2017), 22nd OptoElectronics and Communications Conference (OECC 2017) & the 5th Photonics Global Conference 2017 (PGC 2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] A universal quantum module for quantum communication, computation, and metrology2017

    • Author(s)
      Michael Hanks, Nicolo Lo Piparo, Michael Trupke, Jorg Schmiedmayer, William J. Munro, and Kae Nemoto
    • Organizer
      SPIE Quantum Photonic Devices Conference (OP17N)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Topology in single-wall carbon nanotube of zigzag and armchair type2017

    • Author(s)
      R. Okuyama, W. Izumida, and M. Eto
    • Organizer
      28th International Conference on Low Temperature Physics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Topological properties of single-wall carbon nanotube2017

    • Author(s)
      R. Okuyama, W. Izumida, and M. Eto
    • Organizer
      7th Summer School on Semiconductor/Superconducting Quantum Coherence Effect and Quantum Information
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Adiabatic quantum computation and Grover search applied to higher-order quantum operations2017

    • Author(s)
      Shojun Nakayama, Akihito Soeda, and Mio Murao
    • Organizer
      The 17th Asian Quantum Information Science Conference
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Quantum metrology with quantum error detection2017

    • Author(s)
      Yuichiro Matsuzaki and Simon Benjamin
    • Organizer
      The 17th Asian Quantum Information Science Conference
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] First-principles calculations of the non-equilibrium polarization in ultra-small Si nanowire devices2017

    • Author(s)
      G. Mil'nikov, J. Iwata, N. Mori, and A. Oshiyama
    • Organizer
      International Conference on Simulation of Semiconductor Processes and Devices 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Monte Carlo simulation of carrier transport in hybrid graphene-quantum dot transistors2017

    • Author(s)
      N. Mori, L. Turyanska, O. Makarovsky, A. Patane, and L. Eaves
    • Organizer
      International Symposium on Hybrid Quantum Systems 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effects of boundary condition on phonon transport in two-dimensional harmonic lattice2017

    • Author(s)
      A. Ueno and N. Mori
    • Organizer
      International Symposium on Hybrid Quantum Systems 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Coupled electron-phonon transport simulation of 1D nanostructures2017

    • Author(s)
      Y. Kajiwara and N. Mori
    • Organizer
      International Symposium on Hybrid Quantum Systems 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ballistic electron transport in coupled graphene nanoribbons2017

    • Author(s)
      F. Hashimoto and N. Mori
    • Organizer
      International Symposium on Hybrid Quantum Systems 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Quantum teleinteraction algorithm: Entanglement assisted LOCC protocol implementing multi-body interaction between spatially and chronologically distant systems2017

    • Author(s)
      Shojun Nakayama and Kae Nemoto
    • Organizer
      International Symposium on Hybrid Quantum Systems 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Relaxation to negative temperatures in spin domain systems2017

    • Author(s)
      Yusuke Hama, William J. Munro, and Kae Nemoto
    • Organizer
      International Symposium on Hybrid Quantum Systems 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Practical Requirements of Quantum Information Processing with the Silicon--Vacancy Center in Diamond2017

    • Author(s)
      Michael Hanks, William J. Munro, and Kae Nemoto
    • Organizer
      International Symposium on Hybrid Quantum Systems 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Quantum Transport Assisted by a Non-Markovian Environment2017

    • Author(s)
      Chikako Uchiyama, William. J. Munro, Kae Nemoto
    • Organizer
      International Symposium on Hybrid Quantum Systems 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Quantum algorithm for universal implementation of projective measurement of energy2017

    • Author(s)
      Shojun Nakayama, Akihito Soeda, Mio Murao
    • Organizer
      International Symposium on Hybrid Quantum Systems 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Topological properties in single-wall carbon nanotube: effective one-dimensional lattice model approach2017

    • Author(s)
      R. Okuyama, W. Izumida, and M. Eto
    • Organizer
      International Symposium on Hybrid Quantum Systems 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Electron mobility of two-dimensional electron gas in InGaN Heterostructures: Effects of alloy disorder and random dipole scatterings2017

    • Author(s)
      T. Hoshino and N. Mori
    • Organizer
      2017 International Conference on Solid State Devices and Materials
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] カーボンナノチューブにおけるトポロジカル相転移II2017

    • Author(s)
      奥山 倫,泉田 渉,江藤幹雄
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] エネルギー緩和下における量子誤り検知を用いた磁場センサ2017

    • Author(s)
      松崎雄一郎,Simon Benjamin
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 極微細トランジスタの量子輸送シミュレーション2017

    • Author(s)
      森 伸也,美里劫 夏南,岩田 潤一,押山 淳
    • Organizer
      シリコン材料・デバイス研究会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Topological classification of single-wall carbon nanotubes2017

    • Author(s)
      R. Okuyama, W. Izumida, and M. Eto
    • Organizer
      International symposium on nanoscale transport and photonics 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Magnetic-field sensing with quantum error detection under the effect of energy relaxation2017

    • Author(s)
      Y. Matsuzaki
    • Organizer
      International Workshop on Quantum Information, Quantum Computing and Quantum Control
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Adiabatic quantum computation and Grover search applied to higher-order quantum operations2017

    • Author(s)
      Shojun Nakayama, Akihito Soeda, Mio Murao
    • Organizer
      The 20th Annual Conference on Quantum Information Processing (QIP2017)
    • Place of Presentation
      シアトル(米国)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Quantum Metrology Including State Preparation and Readout Times2017

    • Author(s)
      Shane Dooley, William J. Munro, Kae Nemoto
    • Organizer
      The JSAP Workshop on Quantum Information and Related Fields
    • Place of Presentation
      National Institute of Informatics, Tokyo, Japan
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Uncertainty Relation for Approximation and Estimation2017

    • Author(s)
      Jaeha Lee, Izumi Tsutsui
    • Organizer
      The JSAP Workshop on Quantum Information and Related Fields
    • Place of Presentation
      National Institute of Informatics, Tokyo, Japan
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Quantum teleinteraction protocol beyond space and time2017

    • Author(s)
      Shojun Nakayama, Kae Nemoto
    • Organizer
      The JSAP Workshop on Quantum Information and Related Fields
    • Place of Presentation
      National Institute of Informatics, Tokyo, Japan
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High Fidelity Measurement of the Electronic Spin of the Nitrogen-Vacancy Center Using State-Dependent Reflection2017

    • Author(s)
      Michael Hanks, Michael Trupke, Joerg Schmiedmayer, William J. Munro, Kae Nemoto
    • Organizer
      The JSAP Workshop on Quantum Information and Related Fields
    • Place of Presentation
      National Institute of Informatics, Tokyo, Japan
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fast Generation of Macroscopic Superposition States by Coherent Driving2017

    • Author(s)
      Emi Yukawa, G. J. Milburn, C. A. Holmes, Kae Nemoto
    • Organizer
      The JSAP Workshop on Quantum Information and Related Fields
    • Place of Presentation
      National Institute of Informatics, Tokyo, Japan
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] High Fidelity Measurement of the Electronic Spin of the Nitrogen-Vacancy Center Using State-Dependent Reflection2017

    • Author(s)
      Michael Hanks, Michael Trupke, Joerg Schmiedmayer, William J. Munro, Kae Nemoto
    • Organizer
      Interdisciplinary Workshop on Quantum Devices 2017 (IWQD 2017)
    • Place of Presentation
      National Institute of Informatics, Tokyo, Japan
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Quantum Metrology Including State Preparation and Readout Times2017

    • Author(s)
      Shane Dooley, William J. Munro, Kae Nemoto
    • Organizer
      Interdisciplinary Workshop on Quantum Devices 2017 (IWQD 2017)
    • Place of Presentation
      National Institute of Informatics, Tokyo, Japan
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Uncertainty Relation for Approximation and Estimation2017

    • Author(s)
      Jaeha Lee, Izumi Tsutsui
    • Organizer
      Interdisciplinary Workshop on Quantum Devices 2017 (IWQD 2017)
    • Place of Presentation
      National Institute of Informatics, Tokyo, Japan
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Quantum teleinteraction protocol beyond space and time2017

    • Author(s)
      Shojun Nakayama, Kae Nemoto
    • Organizer
      Interdisciplinary Workshop on Quantum Devices 2017 (IWQD 2017)
    • Place of Presentation
      National Institute of Informatics, Tokyo, Japan
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fast Generation of Macroscopic Superposition States by Coherent Driving2017

    • Author(s)
      Emi Yukawa, G. J. Milburn, C. A. Holmes, Kae Nemoto
    • Organizer
      Interdisciplinary Workshop on Quantum Devices 2017 (IWQD 2017)
    • Place of Presentation
      National Institute of Informatics, Tokyo, Japan
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] コヒーレントドライブによる巨視的重ね合わせ状態生成の高速化2017

    • Author(s)
      湯川 英美, G. J. Milburn, C. A. Holmes, 根本 香絵
    • Organizer
      日本物理学会 第72回年次大会
    • Place of Presentation
      大阪大学豊中キャンパス, 大阪, 日本
    • Related Report
      2016 Annual Research Report
  • [Presentation] Edge states and topology in finite-length single-wall carbon nanotubes2017

    • Author(s)
      Rin Okuyama, Wataru Izumida, and Mikio Eto
    • Organizer
      American Physical Society March Meeting
    • Place of Presentation
      New Orleans(米国)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] カーボンナノチューブにおけるトポロジカル相転移2017

    • Author(s)
      奥山倫, 泉田渉, 江藤幹雄
    • Organizer
      日本物理学会 第72回年次大会
    • Place of Presentation
      大阪大学豊中キャンパス(大阪府豊中市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] Edge states and topology in finite-length single-wall carbon nanotubes2017

    • Author(s)
      Wataru Izumida, Rin Okuyama, Ai Yamakage, Mikio Eto, and Riichiro Saito
    • Organizer
      Deutsche Physikalische Gesellschaft Spring Meeting
    • Place of Presentation
      Dresden(独国)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 非平衡グリーン関数法を用いた多層グラフェンの輸送特性解析2017

    • Author(s)
      橋本 風渡,森 伸也
    • Organizer
      第22回電子デバイス界面テクノロジー研究会
    • Place of Presentation
      東レ研修センター,静岡県
    • Related Report
      2016 Annual Research Report
  • [Presentation] 層間相互作用が多層グラフェンの電子輸送特性に及ぼす影響2017

    • Author(s)
      橋本 風渡,森 伸也
    • Organizer
      第64回応用物理学会春季学術講演会
    • Place of Presentation
      パシフィコ横浜,神奈川県
    • Related Report
      2016 Annual Research Report
  • [Presentation] 非平衡グリーン関数法を用いた1次元ナノ構造の熱電特性解析2017

    • Author(s)
      梶原 祐磨,森 伸也
    • Organizer
      第64回応用物理学会春季学術講演会
    • Place of Presentation
      パシフィコ横浜,神奈川県
    • Related Report
      2016 Annual Research Report
  • [Presentation] ダイヤモンド中窒素空孔中心を用いた量子センシング2017

    • Author(s)
      織部 優也,渡邊 幸志,松崎 雄一郎,早瀬 潤子
    • Organizer
      第9回文部科学省「最先端の光の創成を目指したネットワーク研究拠点プログラム」シンポジウム
    • Place of Presentation
      弘済会館(東京都千代田区)
    • Related Report
      2016 Annual Research Report
  • [Presentation] Observation of Collective Coupling between an Engineered Ensemble of Macroscopic Artificial Atoms and a Superconducting Resonator2017

    • Author(s)
      Yuichiro Matsuzaki, Kosuke Kakuyanagi, Corentin Deprez, Hiraku Toida, Kouichi Semba, Hiroshi Yamaguchi, William J. Munro, and Shiro Sai
    • Organizer
      Interdisciplinary Workshop on Quantum Devices 2017 (IWQD 2017)
    • Place of Presentation
      National Institute of Informatics, Tokyo, Japan
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 光検出磁気共鳴によるダイヤモンドNV中心集合体の特性評価2017

    • Author(s)
      松崎 雄一郎, 森下 弘樹, 下岡 孝明, 田嶌 俊之,角柳 孝輔, 仙場 浩一, William Munro, 山口 浩司,水落 憲和, 齊藤 志郎
    • Organizer
      第64回応用物理学会春季学術講演会
    • Place of Presentation
      パシフィコ横浜(神奈川県横浜市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 多周波数制御によるダイヤモンド中窒素空孔中心高感度ベクトル磁場センサ2017

    • Author(s)
      北澤 清香,松崎 雄一郎,矢幡 健,西條 蒼野,角柳 孝輔,齋藤 志郎,早瀬 潤子
    • Organizer
      第64回応用物理学会春季学術講演会
    • Place of Presentation
      パシフィコ横浜(神奈川県横浜市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 未知の共鳴周波数を持った量子ビット集団に対するエネルギー射影測定2017

    • Author(s)
      松崎雄一郎, 仲山将順, 添田彬仁, 村尾美緒, 斎藤志郎
    • Organizer
      日本物理学会 第72回年次大会(2017年)
    • Place of Presentation
      大阪大学(大阪府・豊中市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] Electronic properties of nanoribbons: Graphenen and silicene2016

    • Author(s)
      O. Kubo, N. Mori, H. Tabata, and M. Katayama
    • Organizer
      13th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures
    • Place of Presentation
      Rome, Italy
    • Year and Date
      2016-09-09
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Hybrid graphene-quantum dot transistor: Controlling carrier concentration, mobility and photoresponsivity2016

    • Author(s)
      O. Makarovsky, L. Turyanska, S. A. Svatek, P. H. Beton, C. J. Mellor, A. Patane, L. Eaves, N. R. Thomas, M. W. Fay, A. J. Marsden, N. R. Wilson, and N. Mori
    • Organizer
      The 33rd International Conference on the Physics of Semiconductors
    • Place of Presentation
      Beijing, China
    • Year and Date
      2016-07-31
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Electronic states of coupled armchair-edge nanoribbon arrays2016

    • Author(s)
      F. Hashimoto, N. Mori, O. Kubo, and M. Katayama
    • Organizer
      The 33rd International Conference on the Physics of Semiconductors
    • Place of Presentation
      Beijing, China
    • Year and Date
      2016-07-31
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Electronic states of zigzag-edge nanoribbon lateral superlattices under magnetic fields2016

    • Author(s)
      F. Hashimoto, N. Mori, O. Kubo, and M. Katayama
    • Organizer
      The 22nd International Conference on High Magnetic Fields in Semiconductor Physics
    • Place of Presentation
      Hokkaido, Japan
    • Year and Date
      2016-07-24
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Hybrid graphene-quantum dot transistor: Controlling carrier concentration, mobility and photoresponsivity2016

    • Author(s)
      L. Turyanska, O. Makarovsky, S. A. Svatek, P. H. Beton, C. J. Mellor, A. Patane, L. Eaves, N. R. Thomas, M. W. Fay, A. J. Marsden, N. R. Wilson, and N. Mori
    • Organizer
      The 9th International Conference on Quantum Dots
    • Place of Presentation
      Jeju, Korea
    • Year and Date
      2016-05-22
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 多端子アハラノフ・ボーム干渉計による近藤効果の位相測定2016

    • Author(s)
      江藤幹雄
    • Organizer
      日本物理学会 第71回年次大会
    • Place of Presentation
      東北学院大学泉キャンパス、宮城県仙台市
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] 量子ドット干渉計におけるAC効果の多端子測定2016

    • Author(s)
      松永拓、江藤幹雄
    • Organizer
      日本物理学会 第71回年次大会
    • Place of Presentation
      東北学院大学泉キャンパス、宮城県仙台市
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] 量子ドットにおけるコトンネリング電流の完全計数統計2016

    • Author(s)
      岩崎諄、江藤幹雄
    • Organizer
      日本物理学会 第71回年次大会
    • Place of Presentation
      東北学院大学泉キャンパス、宮城県仙台市
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] Magnetization detecting electron paramagnetic resonance spectroscopy using a dc-SQUID directly coupled to an electron spin ensemble2016

    • Author(s)
      Hiraku Toida, Yuichiro Matsuzaki, Kosuke Kakuyanagi, Xiaobo Zhu, William J. Munro, Kae Nemoto, Hiroshi Yamaguchi, and Shiro Saito
    • Organizer
      APS March Meeting 2016
    • Place of Presentation
      Baltimore, Maryland, USA
    • Year and Date
      2016-03-14
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Estimation of the projection error of a qubit readout by quantum Zeno effect2016

    • Author(s)
      Kosuke Kakuyanayi, Yuichiro Matsuzaki, Hayato Nakano, Kouichi Semba, and Saito Shiro
    • Organizer
      APS March Meeting 2016
    • Place of Presentation
      Baltimore, Maryland, USA
    • Year and Date
      2016-03-14
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spin squeezing via interaction with a dissipative qubit2016

    • Author(s)
      Shane Dooley, Emi Yukawa, Yuichiro Matsuzaki, George C. Knee, William J. Munro, and Kae Nemoto
    • Organizer
      International Symposium on Dynamics in Artificial Quantum Systems
    • Place of Presentation
      Research Center for Adanced Science and Technology, Tokyo, Japan
    • Year and Date
      2016-01-12
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 量子操作間の相互変換アルゴリズムと量子学習プロセスへの応用2016

    • Author(s)
      仲山将順、添田彬仁、村尾美緒
    • Organizer
      日本物理学会2016年秋季大会
    • Place of Presentation
      金沢大学(石川県・金沢市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] Quantum algorithm for projective measurement of energy2016

    • Author(s)
      Shojun Nakayama, Akihito Soeda and Mio Murao
    • Organizer
      German-Japanese Meeting on the Science of Hybird Quantum systems
    • Place of Presentation
      ベルリン(ドイツ)
    • Related Report
      2016 Annual Research Report
  • [Presentation] Fast Generation of Macroscopic Superposition States by Coherent Driving2016

    • Author(s)
      Emi Yukawa
    • Organizer
      Joint 13th Asia Pacific Physics Conference and 22nd Australian Institute of Physics Congress
    • Place of Presentation
      オーストラリア
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Using an Optical Cavity to Measure the Spin of a Single Nitrogen-Vacancy Center with High Fidelity2016

    • Author(s)
      Micheal Hanks
    • Organizer
      8th International Workshop on Solid State Quantum Computing
    • Place of Presentation
      台湾・台北
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Quantum networks with NV- centers2016

    • Author(s)
      Kae Nemoto
    • Organizer
      8th International Workshop on Solid State Quantum Computing
    • Place of Presentation
      台湾・台北
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Excitation Spectroscopy of Carbon Nanotube Quantum Dot by Cotunneling Transport2016

    • Author(s)
      Rin Okuyama, Atsushi Iwasaki, and Mikio Eto
    • Organizer
      Frontiers in Quantum Materials and Devices Workshop (FQMD2016)
    • Place of Presentation
      RIKEN Wako campus, Saitama
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Enhanced current fluctuation in Coulomb blockade regime of semiconductor quantum dot2016

    • Author(s)
      Atsushi Iwasaki and Mikio Eto
    • Organizer
      33rd International Conference on the Physics of Semiconductors
    • Place of Presentation
      Beijing, China
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spin-dependent transport in multi-terminal Aharonov-Casher ring with quantum dot2016

    • Author(s)
      Taku Matsunaga, Rui Sakano, and Mikio Eto
    • Organizer
      33rd International Conference on the Physics of Semiconductors
    • Place of Presentation
      Beijing, China
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effective one-dimensional lattice model for single-wall carbon nanotubes with spin-orbit interaction and curvature effects2016

    • Author(s)
      R. Okuyama, W. Izumida, M. Eto
    • Organizer
      9th International Conference on Physics and Applications of Spin-Related Phenomena in Solids
    • Place of Presentation
      Kobe, Japan
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Enhanced current fluctuation in cotunneling through carbon-nanotube quantum dot2016

    • Author(s)
      Atsushi Iwasaki and Mikio Eto
    • Organizer
      9th International Conference on Physics and Applications of Spin-Related Phenomena in Solids
    • Place of Presentation
      Kobe, Japan
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spin polarization in Aharonov-Casher ring with embedded quantum dot in Kondo regime2016

    • Author(s)
      Taku Matsunaga and Mikio Eto
    • Organizer
      9th International Conference on Physics and Applications of Spin-Related Phenomena in Solids
    • Place of Presentation
      Kobe, Japan
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] カーボンナノチューブ量子ドット中の少数電子状態2016

    • Author(s)
      奥山倫, 岩崎諄, 江藤幹雄
    • Organizer
      日本物理学会2016年秋季大会
    • Place of Presentation
      金沢大学角間キャンパス, 金沢
    • Related Report
      2016 Annual Research Report
  • [Presentation] カーボンナノチューブ量子ドットにおけるコトンネリングと電流揺らぎ2016

    • Author(s)
      岩崎諄, 奥山倫, 江藤幹雄
    • Organizer
      日本物理学会2016年秋季大会
    • Place of Presentation
      金沢大学角間キャンパス, 金沢
    • Related Report
      2016 Annual Research Report
  • [Presentation] Topological phase transition in carbon nanotube quantum dot2016

    • Author(s)
      Rin Okuyama, Wataru Izumida, and Mikio Eto
    • Organizer
      第6回半導体量子効果と量子情報の夏期研修会
    • Place of Presentation
      栃木県那須
    • Related Report
      2016 Annual Research Report
  • [Presentation] Cotunneling current and its fluctuation in carbon nanotube quantum dot with spin-orbit interaction2016

    • Author(s)
      Atsushi Iwasaki and Mikio Eto
    • Organizer
      第6回半導体量子効果と量子情報の夏期研修会
    • Place of Presentation
      栃木県那須
    • Related Report
      2016 Annual Research Report
  • [Presentation] NRG study of Kondo effect in a quantum dot embedded in a ring in multi-terminal geometry2016

    • Author(s)
      Taku Matsunaga and Mikio Eto
    • Organizer
      第6回半導体量子効果と量子情報の夏期研修会
    • Place of Presentation
      栃木県那須
    • Related Report
      2016 Annual Research Report
  • [Presentation] Hybrid graphene-quantum dot transistor: Controlling carrier concentration, mobility, and photoresponsivity2016

    • Author(s)
      L. Turyanska, O. Makarovsky, P. H. Beton, C. J. Mellor, A. Patane, L. Eaves, M. W. Fay, A. J. Marsden, N. R. Wilson, and N. Mori
    • Organizer
      The 7th UK-Japan Symposium on Fundamental Research Advances in Carbon Nanomaterials
    • Place of Presentation
      Burlington House, UK
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 磁場中におけるジグザグ端ナノリボン列の電子状態解析2016

    • Author(s)
      橋本 風渡,森 伸也,久保 理,片山 光浩
    • Organizer
      応用物理学会秋季学術講演会
    • Place of Presentation
      朱鷺メッセ,新潟県
    • Related Report
      2016 Annual Research Report
  • [Presentation] Recent progress in NEGF simulation of electron and phonon transport in nano-devices2016

    • Author(s)
      N. Mori
    • Organizer
      Short Course, 2016 International Conference on Solid State Devices and Materials
    • Place of Presentation
      Tsukuba, Japan
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Micrometer-Scale Electron Paramagnetic Resonance Spectroscopy Using a Superconducting Flux Qubit2016

    • Author(s)
      H. Toida, Y. Matsuzaki, K. Kakuyanagi, X. Zhu, W.J. Munro. K. Nemoto, H. Yamaguchi, and S. Saito
    • Organizer
      Frontiers in Quantum Materials and Devices Workshop (FQMD2016)
    • Place of Presentation
      理化学研究所(埼玉県・和光市)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ダイヤモンド中NV中心のコヒーレンス-窒素核スピンの影響と同位体効果-2016

    • Author(s)
      藤田 留士郎,花野 郁也,上杉 周平,渡邊 幸志,松崎 雄一郎,早瀬 潤子,赤羽 浩一
    • Organizer
      第77回応用物理学会秋季学術講演会
    • Place of Presentation
      朱鷺メッセ(新潟県新潟市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 配向制御されたダイヤモンドNV中心を用いた交流電流センシング2016

    • Author(s)
      西條 蒼野,藤田 留士郎,花野 郁也,北澤 清香,渡邊 幸志,赤羽 浩一,松崎 雄一郎,早瀬 潤子
    • Organizer
      第77回応用物理学会秋季学術講演会
    • Place of Presentation
      朱鷺メッセ(新潟県新潟市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] Dicke Model for Quantum Hall Systems2016

    • Author(s)
      Y. Hama, M. H. Fauzi, K. Nemoto, Y. Hirayama, and Z. F. Ezawa
    • Organizer
      APS March Meeting 2016
    • Place of Presentation
      Baltimore Convention Center, Baltimore, Maryland, USA
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ランダム行列フォノンモデルに基づくNEGFシミュレーション2016

    • Author(s)
      美里劫 夏南,森 伸也
    • Organizer
      第63回応用物理学会春季学術講演会
    • Place of Presentation
      東京工業大学 大岡山キャンパス,東京都
    • Related Report
      2015 Annual Research Report
  • [Presentation] フォノン輸送シミュレーションにおける境界条件の影響2016

    • Author(s)
      上野 晃弘,小池 慎治,森 伸也
    • Organizer
      第63回応用物理学会春季学術講演会
    • Place of Presentation
      東京工業大学 大岡山キャンパス,東京都
    • Related Report
      2015 Annual Research Report
  • [Presentation] 弱く結合したジグザグ端ナノリボン列の電子状態解析2016

    • Author(s)
      橋本 風渡,森 伸也,久保 理,片山 光浩
    • Organizer
      第63回応用物理学会春季学術講演会
    • Place of Presentation
      東京工業大学 大岡山キャンパス,東京都
    • Related Report
      2015 Annual Research Report
  • [Presentation] Applications of atomistic simulations to the development of advanced electronic devices2015

    • Author(s)
      H. Minari, G. Pourtois, and N. Mori
    • Organizer
      25th Annual Meeting of MRS-J
    • Place of Presentation
      Yokohama, Japan
    • Year and Date
      2015-12-08
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Electronic structures of zigzag-edge nanoribbon lateral superlattices2015

    • Author(s)
      F. Hashimoto, N. Mori, O. Kubo, and M. Katayama
    • Organizer
      International Symposium on Advanced Nanodevices and Nanotechnology
    • Place of Presentation
      Waikoloa, Hawaii
    • Year and Date
      2015-11-29
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Visibility improvement on a superconducting flux qubit measurement by a multi readout method2015

    • Author(s)
      Kosuke Kakuyanayi, Yuichiro Matsuzaki, Hayato Nakano, Kouichi Semba, and Saito Shiro
    • Organizer
      ISNTT2015
    • Place of Presentation
      NTT Atsugi R&D center, Kanagawa, Japan
    • Year and Date
      2015-11-15
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Improving the coherence time of a quantum system via a coupling with an unstable system2015

    • Author(s)
      Yuichiro Matsuzaki, Xiaobo Zhu, Kosuke Kakuyanagi, Hiraku Toida, Takaaki Shimo-Oka, Norikazu Mizuochi, Kae Nemoto, Kouichi Semba, William J. Munro, Hiroshi Yamaguchi, Shiro Saito
    • Organizer
      ISNTT2015
    • Place of Presentation
      NTT Atsugi R&D center, Kanagawa, Japan
    • Year and Date
      2015-11-15
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Electron paramagnetic resonance spectroscopy using a SQUID magnetometer2015

    • Author(s)
      Hiraku Toida, Yuichiro Matsuzaki, Kosuke Kakuyanagi, Xiaobo Zhu, William J. Munro, Kae Nemoto, Hiroshi Yamaguchi, and Shiro Saito
    • Organizer
      ISNTT2015
    • Place of Presentation
      NTT Atsugi R&D center, Kanagawa, Japan
    • Year and Date
      2015-11-15
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 二重量子ドットにおけるコヒーレントな光学フォノン支援伝導2015

    • Author(s)
      奥山倫, 天羽真一, 羽田野剛司, 泉田渉, 樽茶清悟, 江藤幹雄
    • Organizer
      日本物理学会 2015年秋季大会
    • Place of Presentation
      関西大学 千里山キャンパス、大阪
    • Year and Date
      2015-09-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] 量子ドットにおける近藤物理学の進展2015

    • Author(s)
      江藤幹雄
    • Organizer
      日本物理学会 2015年秋季大会
    • Place of Presentation
      関西大学 千里山キャンパス、大阪
    • Year and Date
      2015-09-16
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Phase measurement of Kondo effect in AB interferometer2015

    • Author(s)
      Mikio Eto
    • Organizer
      第5回半導体量子効果と量子情報の夏期研修会
    • Place of Presentation
      那須、栃木
    • Year and Date
      2015-09-10
    • Related Report
      2015 Annual Research Report
  • [Presentation] Current noise through quantum dot in cotunneling regime2015

    • Author(s)
      Atsushi Iwasaki and Mikio Eto
    • Organizer
      第5回半導体量子効果と量子情報の夏期研修会
    • Place of Presentation
      那須、栃木
    • Year and Date
      2015-09-10
    • Related Report
      2015 Annual Research Report
  • [Presentation] Multi-terminal measurement of AC effect in AB interferometer2015

    • Author(s)
      Taku Matsunaga and Mikio Eto
    • Organizer
      第5回半導体量子効果と量子情報の夏期研修会
    • Place of Presentation
      那須、栃木
    • Year and Date
      2015-09-10
    • Related Report
      2015 Annual Research Report
  • [Presentation] Coherent Tunneling in Double Quantum Dot with LO-Phonon Emission2015

    • Author(s)
      Rin Okuyama, Shinichi Amaha, Tsuyoshi Hatano, Wataru Izumida, Seigo
    • Organizer
      21st International Conference on Electronic Properties of Two-Dimensional Systems
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      2015-07-26
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Model for multi-terminal phase measurement in Aharonov-Bohm interferometer2015

    • Author(s)
      Mikio Eto
    • Organizer
      21st International Conference on Electronic Properties of Two-Dimensional Systems
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      2015-07-26
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Achievable Fault-Tolerant Spin Measurements in Diamond2015

    • Author(s)
      Michael Hanks, W.J. Munro, Kae Nemoto
    • Organizer
      International Symposium on Nanoscale Transport and Technology 2015
    • Place of Presentation
      NTT Atsugi R&D center, Kanagawa, Japan
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 超伝導量子ビット集団とマイクロ波キャビティのコヒーレントな結合2015

    • Author(s)
      松崎 雄一郎、角柳 孝輔、コランタン デプレ、ネイル ランバート、石田 夏子、樋田 啓、仙場 浩一、ウィリアム ムンロ、山口 浩司、齊藤 志郎
    • Organizer
      応用物理学会関西支部平成27年度第2回講演会
    • Place of Presentation
      阪大中之島センター、大阪
    • Related Report
      2015 Annual Research Report
  • [Presentation] 散逸のある補助系と結合したスピン系おけるスクイズドスピン状態の生成2015

    • Author(s)
      湯川 英美、Dooley Shane、松崎 雄一郎、Knee George、Munro William、根本 香絵
    • Organizer
      応用物理学会関西支部平成27年度第2回講演会
    • Place of Presentation
      阪大中之島センター、大阪
    • Related Report
      2015 Annual Research Report
  • [Remarks] ハイブリッド量子科学

    • URL

      http://hybridqs.org/

    • Related Report
      2018 Annual Research Report
  • [Funded Workshop] The JSAP Workshop on Quantum Information and Related Fields2017

    • Place of Presentation
      National Institute of Informatics, Tokyo, Japan
    • Year and Date
      2017-03-02
    • Related Report
      2016 Annual Research Report

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Published: 2015-07-02   Modified: 2021-01-27  

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