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Quantum Physics with Macroscopic Quantum Systems

Research Project

Project/Area Number 25220601
Research Category

Grant-in-Aid for Scientific Research (S)

Allocation TypeSingle-year Grants
Research Field Nanostructural physics
Research InstitutionNational Institute of Information and Communications Technology

Principal Investigator

Semba Kouichi  国立研究開発法人情報通信研究機構, 未来ICT研究所フロンティア創造総合研究室, 上席研究員 (50393773)

Co-Investigator(Kenkyū-buntansha) 水落 憲和  京都大学, 化学研究所, 教授 (00323311)
根本 香絵  国立情報学研究所, 大学共同利用機関等の部局等, 教授 (80370104)
Co-Investigator(Renkei-kenkyūsha) YOSHIHARA Fumiki  国立研究開発法人情報通信研究機構, 未来ICT研究所フロンティア創造総合研究室, 主任研究員 (80525907)
FUSE Tomoko  国立研究開発法人情報通信研究機構, 未来ICT研究所フロンティア創造総合研究室, 主任研究員 (00587925)
SAITO Shiro  日本電信電話株式会社, 物性科学基礎研究所量子電子物性研究部・超伝導量子回路研究グループ, グループリーダー (90393777)
KAKUYANAGI Kosuke  日本電信電話株式会社, 物性科学基礎研究所量子電子物性研究部・超伝導量子回路研究グループ, 主任研究員 (40417093)
MATSUZAKI Yuichiro  日本電信電話株式会社, 物性科学基礎研究所量子電子物性研究部・超伝導量子回路研究グループ, 研究主任 (10618911)
TAKUI Takeji  大阪市立大学, 大学院理学研究科, 名誉教授 (10117955)
NAKAZAWA Shigeaki  大阪市立大学, 大学院理学研究科, 特任准教授 (70342821)
SATOH Kazunobu  大阪市立大学, 大学院理学研究科, 教授 (90264796)
Project Period (FY) 2013-05-31 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥221,780,000 (Direct Cost: ¥170,600,000、Indirect Cost: ¥51,180,000)
Fiscal Year 2017: ¥36,400,000 (Direct Cost: ¥28,000,000、Indirect Cost: ¥8,400,000)
Fiscal Year 2016: ¥36,530,000 (Direct Cost: ¥28,100,000、Indirect Cost: ¥8,430,000)
Fiscal Year 2015: ¥40,170,000 (Direct Cost: ¥30,900,000、Indirect Cost: ¥9,270,000)
Fiscal Year 2014: ¥39,780,000 (Direct Cost: ¥30,600,000、Indirect Cost: ¥9,180,000)
Fiscal Year 2013: ¥68,900,000 (Direct Cost: ¥53,000,000、Indirect Cost: ¥15,900,000)
Keywords巨視的量子系 / 超伝導 / スピン物性 / 量子エレクトロニクス / 量子情報 / 深強結合 / NV中心 / 超伝導量子ビット / 共振器量子電磁力 / 回路QED / ダイヤモンド / NV中心 / スピン / 共振器量子電磁力学 / 人工原子 / スクイージング / 超強結合 / JPA
Outline of Final Research Achievements

By using superconducting flux quantum bit, we succeeded for the first time to realize an extremely strong coupling region (deep strong coupling: interaction energy comparable to photon energy) which cannot be reached by the experiment using natural atoms and cavity resonators. In the deep strong coupling regime, a new symmetry occurs in the system, a selection rule is observed in the quantum transition, and a completely new result suggesting realization of light and atomic quantum entanglement even in the ground state is observed. Experiments with double resonance spectroscopy have also succeeded in observing a huge light shift (Lamb shift, Stark shift) about 100 times the amount of shift previously known for artificial atoms. These show that new energy control of superconducting artificial atoms interacting with electromagnetic fields is possible by controlling the strength of interaction and the number of photons.

Assessment Rating
Verification Result (Rating)

A+

Assessment Rating
Result (Rating)

A+: Progress in the research exceeds the initial goal. More than expected research results are expected.

Report

(10 results)
  • 2018 Research Progress Assessment (Verification Result) ( PDF )
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Annual Research Report   Abstract(Research Progress Assessment) ( PDF )   Research Progress Assessment (Result) ( PDF )
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • 2013 Abstract ( PDF )   Annual Research Report
  • Research Products

    (153 results)

All 2018 2017 2016 2015 2014 2013 Other

All Int'l Joint Research (3 results) Journal Article (27 results) (of which Int'l Joint Research: 11 results,  Peer Reviewed: 27 results,  Open Access: 9 results,  Acknowledgement Compliant: 11 results) Presentation (114 results) (of which Int'l Joint Research: 42 results,  Invited: 44 results) Book (1 results) Remarks (7 results) Funded Workshop (1 results)

  • [Int'l Joint Research] QEERI(カタール)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] QEERI(カタール)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] QEERI(Qatar)

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Inversion of qubit energy levels in qubit-oscillator circuits in the deep-strong-coupling regime2018

    • Author(s)
      Fumiki Yoshihara, Tomoko Fuse, Ziqiao Ao, Sahel Ashhab, Kosuke Kakuyanagi, Shiro Saito, Takao Aoki, Kazuki Koshino, Kouichi Semba
    • Journal Title

      Physical Review Letters

      Volume: 120, 183601 Issue: 18 Pages: 1-5

    • DOI

      10.1103/physrevlett.120.183601

    • NAID

      130007648713

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Engineering of Fermi level by nin diamond junction for control of charge states of NV centers2018

    • Author(s)
      Murai T.、Makino T.、Kato H.、Shimizu M.、Murooka T.、Herbschleb E. D.、Doi Y.、Morishita H.、Fujiwara M.、Hatano M.、Yamasaki S.、Mizuochi N.
    • Journal Title

      Applied Physics Letters

      Volume: 112 Issue: 11 Pages: 111903-111903

    • DOI

      10.1063/1.5010956

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Efficient Single-Photon Coupling from a Nitrogen-Vacancy Center Embedded in a Diamond Nanowire Utilizing an Optical Nanofiber2017

    • Author(s)
      Yuya Yonezu, Kentaro Wakui, Kentaro Furusawa, Masahiro Takeoka, Kouichi Semba, and Takao Aoki
    • Journal Title

      Sci. Rep.

      Volume: 7 Issue: 1 Pages: 12985-12985

    • DOI

      10.1038/s41598-017-13309-z

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Simple method for fabrication of diamond nanowires by inductively coupled plasma reactive ion etching2017

    • Author(s)
      Kentaro Wakui, Yuya Yonezu, Takao Aoki, Masahiro Takeoka, and Kouichi Semba
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 56 Issue: 5 Pages: 058005-058005

    • DOI

      10.7567/jjap.56.058005

    • NAID

      210000147747

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Superradiant phase transition in the presence of parameter fluctuations2017

    • Author(s)
      S. Ashhab and K. Semba
    • Journal Title

      Physical Review A

      Volume: 95, 053833 Issue: 5 Pages: 1-7

    • DOI

      10.1103/physreva.95.053833

    • NAID

      130007736342

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Characteristic spectra of circuit quantum electrodynamics systems from the ultrastrong to the deep strong coupling regime2017

    • Author(s)
      F. Yoshihara, T. Fuse, S. Ashhab, K. Kakuyanagi, S. Saito, K. Semba
    • Journal Title

      Physical Review A

      Volume: 95, 053824 Issue: 5 Pages: 1-9

    • DOI

      10.1103/physreva.95.053824

    • NAID

      130007510768

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Fast Phase Manipulation of the Single Nuclear Spin induced by Electric Field2017

    • Author(s)
      T. Shimo-Oka, Y. Tokura, Y. Suzuki, N. Mizuochi
    • Journal Title

      Physical Review A

      Volume: 95 Issue: 3 Pages: 1-8

    • DOI

      10.1103/physreva.95.032316

    • Related Report
      2017 Annual Research Report 2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Superconducting qubit oscillator circuit beyond the ultrastrong-coupling regime2017

    • Author(s)
      Fumiki Yoshihara, Tomoko Fuse, Sahel Ashhab, Kosuke Kakuyanagi, Shiro Saito and Kouichi Semba
    • Journal Title

      Nature Physics 13, 44 (2017)

      Volume: 13 Issue: 1 Pages: 44-47

    • DOI

      10.1038/nphys3906

    • 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

      Phys. Rev. Lett.

      Volume: 117 Issue: 21 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

      Physical Review A

      Volume: 94 Issue: 5 Pages: 052330-052330

    • DOI

      10.1103/physreva.94.052330

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Characterization and control of measurement induced dephasing on superconducting flux qubit with a Josephson bifurcation2016

    • Author(s)
      K. Kakuyanagi, Y. Matsuzaki, T. Baba, H. Nakano, S. Saito, and K. Semba
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 85 Issue: 10 Pages: 104801-104801

    • DOI

      10.7566/jpsj.85.104801

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [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

      Journal of Physics: Condensed Matter

      Volume: 28 Issue: 27 Pages: 1-8

    • DOI

      10.1088/0953-8984/28/27/275302

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Superconductor-Diamond Hybrid Quantum System2015

    • Author(s)
      K. Semba, F. Yoshihara, J. E. S. Johansson, X. Zhu, N. Mizuochi, William J. Munro, S.Saito, K. Kakuyanagi, and Yuichiro Matsuzaki
    • Journal Title

      Principles and Methods of Quantum Information Technologies

      Volume: Lecture Notes in Physics 911 Pages: 515-538

    • DOI

      10.1007/978-4-431-55756-2_24

    • ISBN
      9784431557555, 9784431557562
    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Analysis of the spectroscopy of a hybrid system composed of a superconducting flux qubit and diamond NV- centers2015

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

      J. Phys: Condens. Matter

      Volume: 27 Issue: 34 Pages: 345702-345702

    • DOI

      10.1088/0953-8984/27/34/345702

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Observation of quantum Zeno effect in a superconducting flux qubit2015

    • Author(s)
      K. Kakuyanagi, T. Baba, Y. Matsuzaki, H. Nakano, S. Saito, and K. Semba
    • Journal Title

      New Journal of Physics, 17 (6), 063035 (2015).

      Volume: 17 Issue: 6 Pages: 063035-063035

    • DOI

      10.1088/1367-2630/17/6/063035

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Scalable quantum computation architecture using always-on Ising interactions via quantum feedforward2015

    • Author(s)
      T. Satoh, Y. Matsuzaki, K. Kakuyanagi, W.J.Munro, K. Semba, H. Yamaguchi and S. Saito
    • Journal Title

      PHYSICAL REVIEW A

      Volume: 91 Issue: 5 Pages: 1-6

    • DOI

      10.1103/physreva.91.052329

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Quantifying selective alignment of ensemble nitrogen-vacancy centers in (111) diamond2015

    • Author(s)
      K. Tahara, H. Ozawa, T. Iwasaki, N. Mizuochi, M. Hatano
    • Journal Title

      Applied Physics Letters

      Volume: 107 Issue: 19 Pages: 1-4

    • DOI

      10.1063/1.4935709

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Control of coherence among a single electron spin and three nearest neighbor 13C nuclear spins of a NV center in diamond2015

    • Author(s)
      T. Shimo-Oka, H. Kato, S. Yamasaki, S. Miwa, Y. Suzuki, N. Mizuochi
    • Journal Title

      Applied Physics Letters

      Volume: 106 Issue: 15 Pages: 153103-153103

    • DOI

      10.1063/1.4917539

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Observation of dark states in a superconductor diamond quantum hybrid system2014

    • Author(s)
      X. Zhu, S. Saito, Y. Matsuzaki, R. Amsüss, K. Kakuyanagi, T. Shimo-oka, N. Mizuochi, A. Saitoh, K. Nemoto, W. J. Munro, K. Semba
    • Journal Title

      Nature communications

      Volume: 5 Issue: 1 Pages: 1-6

    • DOI

      10.1038/ncomms4524

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 超伝導量子ビットと電子スピン集団のハイブリッド系2014

    • Author(s)
      齊藤 志郎 , 松崎 雄一郎, William J. MUNRO , 仙場 浩一
    • Journal Title

      電子情報通信学会誌

      Volume: 97 Pages: 799-805

    • NAID

      110009843836

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Precision measurements using squeezed spin states via two-axis countertwisting interactions2014

    • Author(s)
      Emi Yukawa, G. J. Milburn, C. A. Holmes, Masahito Ueda, and Kae Nemoto
    • Journal Title

      Phys. Rev. A

      Volume: 90 Issue: 6

    • DOI

      10.1103/physreva.90.062132

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Perfect selective alignment of nitrogen-vacancy center in diamond2014

    • Author(s)
      T. Fukui, N. Mizuochi, et.al.
    • Journal Title

      Appl. Phys. Express

      Volume: 7 Issue: 5 Pages: 55201-55201

    • DOI

      10.7567/apex.7.055201

    • NAID

      210000137093

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Improving the coherence time of a quantum system via a coupling with an unstable system2014

    • Author(s)
      Y. Matsuzaki, X. Zhu, K. Kakuyanagi, H. Toida, T. Shimo-oka, N. Mizuochi, K. Nemoto, K. Semba, W. J. Munro, H. Yamaguchi, S. Saito
    • Journal Title

      Physical Review Letters

      Volume: 114 Issue: 12

    • DOI

      10.1103/physrevlett.114.120501

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] 巨視的量子世界からみた「光子の裁判」2014

    • Author(s)
      仙場浩一
    • Journal Title

      数理科学

      Volume: 607 Pages: 39-44

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Effect of multimode entanglement on lossy optical quantum metrology2014

    • Author(s)
      P.A. Knott, T.J. Proctor, Kae Nemoto, J.A. Dunningham, and W.J. Munro
    • Journal Title

      Phys. Rev. A

      Volume: 90 Issue: 3

    • DOI

      10.1103/physreva.90.033846

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 「超伝導量子ビットとダイヤモンド中の電子スピン集団の強結合」 ハイブリッド量子系2013

    • Author(s)
      仙場 浩一, 齊藤 志郎, 角柳 孝輔
    • Journal Title

      固体物理 <量子コンピューターへの道> 特集号

      Volume: 48 Pages: 75-84

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] ダイヤモンド中のNV中心を用いた量子情報素子の研究2013

    • Author(s)
      水落憲和
    • Journal Title

      固体物理 (特集号 量子コンピューターへの道)

      Volume: 48 Pages: 121-131

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Presentation] Inversion of qubit energy levels in deep-strongly-coupled qubit-oscillator circuits2018

    • Author(s)
      Fumiki Yoshihara
    • Organizer
      International Symposium on Dynamics in Artificial Quantum Systems (DAQS2018)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 光シフトを受けた磁束量子ビットにおけるエネルギー準位反転の観測2018

    • Author(s)
      吉原 文樹, 布施 智子, アオ ズチャオ,アシュハブ サヘル, 角柳 孝輔, 齊藤 志郎, 青木 隆朗, 越野 和樹, 仙場 浩一
    • Organizer
      日本物理学会 第73回年次大会(2018年)
    • Related Report
      2017 Annual Research Report
  • [Presentation] 量子ビット - 調和振動子結合回路の超強領域における時間領域測定2018

    • Author(s)
      布施 智子, 吉原 文樹,Sahel Ashhab, 角柳 孝輔, 齊藤 志郎, 仙場 浩一
    • Organizer
      日本物理学会 第73回年次大会(2018年)
    • Related Report
      2017 Annual Research Report
  • [Presentation] Inversions of qubit energy levels in deep-strongly-coupled qubit-oscillator circuits2018

    • Author(s)
      F. Yoshihara, T. Fuse, Z. Ao, S. Ashhab, K. Kakuyanagi, S. Saito, T. Aoki, K. Koshino, and K. Semba
    • Organizer
      APS March Meeting 2018
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Time-domain measurements of a qubit-harmonic oscillator circuit in the ultra-strong coupling regime2018

    • Author(s)
      T. Fuse, F. Yoshihara, S. Ashhab, K. Kakuyanagi, S. Saito, K. Semba
    • Organizer
      International Symposium on Dynamics in Artificial Quantum Systems (DAQS2018)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ダイヤモンドNVセンタの電界によるスピンコヒーレンス時間の長時間化2018

    • Author(s)
      小林 悟士, 松崎 雄一郎, 森下 弘樹, 三輪 真嗣, 鈴木 義茂, 藤原 正規, 水落 憲和
    • Organizer
      レーザー学会学術講演会第38回年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] ハイブリットセンサに実現に向けたダイヤモンドNV 中心におけるドレスト状態の生成2018

    • Author(s)
      森下 弘樹 ,田嶌俊之,三間大輔,加藤 宙光,牧野 俊晴,山崎 聡,藤原 正規,水落 憲和
    • Organizer
      第65回応用物理学会春季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Spin transport in p-type diamond induced by spin-pumping2018

    • Author(s)
      Sho Fujimoto, Hiroki Morishita, Satoshi Kobayashi, Shinji Miwa, Minori Goto, Masanori Fujiwara, Yoshishige Suzuki, Norikazu Mizuochi
    • Organizer
      第65回応用物理学会春季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] ハイブリットセンサ実現に向けたダイヤモンドNV中心におけるドレスト状態生成によるコヒーレンス時間の長時間化2018

    • Author(s)
      三間大輔,森下 弘樹 ,田嶌俊之,加藤 宙光,牧野 俊晴,山崎 聡,藤原 正規,水落 憲和
    • Organizer
      第65回応用物理学会春季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] リンドープn 型ダイヤモンド中のNV 中心を用いた交流磁場測定2018

    • Author(s)
      檀上 拓也、丸山 祐一、加藤 宙光、牧野 俊晴、山崎 聡、森下 弘樹、藤原 正規、水落 憲和
    • Organizer
      第65回応用物理学会春季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] n型ダイヤモンドにおける NV 中心 の長いコヒーレンス時間実現2018

    • Author(s)
      丸山 祐一 、檀上 拓哉 、加藤 宙光 、牧野 俊晴 、山崎 聡 、森下 弘樹 、藤原 正規 、水落 憲和
    • Organizer
      第65回応用物理学会春季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] ダイヤモンドNVセンターアンサンブルを用いた温度感度予測2018

    • Author(s)
      林 寛,松崎 雄一郎,下岡 孝明,中村 一平,森下 弘樹,藤原 正規,齊藤 志郎,水落 憲和
    • Organizer
      第65回応用物理学会春季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Electrical Detection and Control of 14N Nuclear Spin Coherence in NV centers at Room Temperature2018

    • Author(s)
      Hiroki Morishita, Satoshi Kobayashi, Masanori Fujiwara, Hiromitsu Kato, Toshiharu Makino, Satoshi Yamasaki, Norikazu Mizuochi
    • Organizer
      American Physical Society March Meeting 2018
    • Related Report
      2017 Annual Research Report
  • [Presentation] Spin-pumping into p-type diamond from NiFe2018

    • Author(s)
      Fujimoto Sho , Hiroki Morishita , Satoshi Kobayashi , Shinji Miwa , Minori Goto , Masanori Fujiwara , Yoshishige Suzuki , Norikazu Mizuochi
    • Organizer
      American Physical Society March Meeting 2018
    • Related Report
      2017 Annual Research Report
  • [Presentation] Quantum Hybrid System and NV Centers in Diamond2017

    • Author(s)
      Kouichi Semba
    • Organizer
      The 64th JSAP Spring Meeting 2017
    • Place of Presentation
      Pacifico Yokohama, Yokohama City, Kanagawa
    • Year and Date
      2017-03-14
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] NV中心の物理と応用への魅力2017

    • Author(s)
      水落 憲和
    • Organizer
      第64回応用物理学会春季学術講演会
    • Place of Presentation
      Pacifico Yokohama, Yokohama City, Kanagawa
    • Year and Date
      2017-03-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] リンドープダイヤモンドにおけるNV中心の電荷安定性とスピン特性2017

    • Author(s)
      丸山 祐一,加藤 宙光,徳田 規夫,牧野 俊晴,山崎 聡,下岡 孝明,森下 弘樹,藤原 正規,水落 憲和
    • Organizer
      第64回応用物理学会春季学術講演会
    • Place of Presentation
      Pacifico Yokohama, Yokohama City, Kanagawa
    • Year and Date
      2017-03-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] Characteristic spectra of circuit quantum electrodynamics systems from the ultrastrong to the deep strong coupling regime2017

    • Author(s)
      F. Yoshihara, T. Fuse, K. Semba, S. Ashhab
    • Organizer
      American Physics Society (APS) March Meeting 2017
    • Place of Presentation
      New Orleans, USA
    • Year and Date
      2017-03-13
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Deep strong coupling in a circuit QED system - huge Lamb shift -2017

    • Author(s)
      T. Fuse, F. Yoshihara, S. Ashhab, K. Semba
    • Organizer
      American Physics Society (APS) March Meeting 2017
    • Place of Presentation
      New Orleans, USA
    • Year and Date
      2017-03-13
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Superconducting Qubit-Oscillator Circuit in the Deep Strong Coupling Regime ~Experiments~2017

    • Author(s)
      Tomoko Fuse
    • Organizer
      Interdisciplinary Workshop on Quantum Device (IWQD2017)
    • Place of Presentation
      NII, Chiyoda-ku, Tokyo
    • Year and Date
      2017-03-06
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Superconducting Qubit-Oscillator Circuit in the Deep Strong Coupling Regime2017

    • Author(s)
      Tomoko Fuse
    • Organizer
      JSAP Workshop on Quantum Information and Related Fields
    • Place of Presentation
      NII, Chiyoda-ku, Tokyo
    • Year and Date
      2017-03-02
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Characteristic spectra of circuit quantum electrodynamics systems from the ultrastrong to the deep strong coupling regime2017

    • Author(s)
      Fumiki Yoshihara
    • Organizer
      Workshop on Virtual Photons in ultra-strong coupled Systems
    • Place of Presentation
      RIKEN, Wako City, Saitama
    • Year and Date
      2017-01-23
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] New Light-Matter Ground State in the Deep Strong Coupling Regime2017

    • Author(s)
      Kouichi Semba
    • Organizer
      EDISON 20
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 超伝導人工原子と電磁場の相互作用はどこまで強くできるか?2017

    • Author(s)
      仙場浩一
    • Organizer
      応用物理学会 (超伝導分科会 第56回研究会)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Superconducting qubit-oscillator circuit in the extremely strong-coupling2017

    • Author(s)
      Kouichi Semba
    • Organizer
      International Workshop on Quantum Technologies (QTech2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Superconducting qubit-oscillator circuit beyond the ultrastrong-coupling regime2017

    • Author(s)
      Kouichi Semba
    • Organizer
      Symposium on Atomic, Molecular, and Optical Sciences 14
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Superconducting qubit-oscillator circuit beyond the ultrastrong-coupling regime2017

    • Author(s)
      Fumiki Yoshihara
    • Organizer
      ISS2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 超伝導人工原子とマイクロ波真空ゆらぎからなる新しい「分子」状態2017

    • Author(s)
      仙場浩一
    • Organizer
      未来ICTシンポジウム2018
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Superradiance phase transition in the presence of parameter fluctuations2017

    • Author(s)
      Kouichi Semba
    • Organizer
      WINDS2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Superconducting qubit-oscillator circuit beyond the ultrastrong-coupling regime2017

    • Author(s)
      Fumiki Yoshihara
    • Organizer
      WINDS2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Twists of qubit energies in deep-strongly-coupled qubit-oscillator circuits2017

    • Author(s)
      F. Yoshihara, T. Fuse, Z. Ao, S. Ashhab, K. Kakuyanagi, S. Saito, T. Aoki, and K. Semba
    • Organizer
      ISNTT2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Parity symmetry and selection rules in a qubit-harmonic oscillator coupled system2017

    • Author(s)
      Tomoko Fuse, Fumiki Yoshihara, Sahel Ashhab, Kosuke Kakuyanagi, Shiro Saito, and Kouichi Semba
    • Organizer
      ISNTT2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Giant Lamb shift observed in deep-strongly-coupled superconducting qubit-oscillator circuit2017

    • Author(s)
      Z. Ao, F. Yoshihara, T. Fuse, S. Ashhab, K. Kakuyanagi, S. Saito, T. Aoki, and K. Semba
    • Organizer
      ISNTT2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Twists of qubit energy levels in deep-strongly-coupled qubit-oscillator circuits2017

    • Author(s)
      Fumiki YOSHIHARA, Tomoko Fuse, Ao Ziqiao, Sahel Ashhab, Kosuke Kakuyanagi, Shiro Saito, Takao, Aoki, and Kouichi Semba
    • Organizer
      Quantum Theory&Technology Un-official Meeting 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 深強結合領域における量子ビット 共振回路系の特徴的なスペクトル2017

    • Author(s)
      吉原文樹, 布施智子, Sahel Ashhab, 角柳孝輔, 齊藤志郎, 仙場浩一
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 量子ビット 共振回路結合系における対称性と遷移選択則の観測2017

    • Author(s)
      布施智子, 吉原文樹, Sahel, Ashhab, 角柳孝輔, 齊藤志郎, 仙場浩一
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 超伝導磁束量子ビット LC共振器深強結合系で観測された巨大Lambシフト2017

    • Author(s)
      アオ・ズチャオ, 吉原文樹, 布施智子, Sahel Ashhab, 角柳孝輔, 齊藤志郎, 青木隆朗, 仙場浩一
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Characteristic spectra of circuit quantum electrodynamics systems from the ultrastrong to the deep-strong-coupling regime2017

    • Author(s)
      F. Yoshihara, T. Fuse, S. Ashhab, K. Kakuyanagi, S. Saito, and K. Semba
    • Organizer
      International Symposium on Hybrid Quantum Sytems 2017 (HQS2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Symmetry and selection rules in a qubit-oscillator coupled system2017

    • Author(s)
      T. Fuse, F. Yoshihara, S. Ashhab, K. Kakuyanagi, S. Saito, K. Semba
    • Organizer
      International Symposium on Hybrid Quantum Sytems 2017 (HQS2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Giant Lamb shift observed in deep-strongly-coupled superconducting qubit-oscillator circuit2017

    • Author(s)
      Z. Ao, F. Yoshihara, T. Fuse, S. Ashhab, K. Kakuyanagi, S. Saito, T. Aoki, K. Semba
    • Organizer
      International Symposium on Hybrid Quantum Sytems 2017 (HQS2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ナノダイヤモンド中のNV中心の魅力とセンサ応用2017

    • Author(s)
      水落 憲和
    • Organizer
      ナノ学会第15回大会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Pure negatively charged state and coherence property of NV center in n-type diamond2017

    • Author(s)
      Y. Maruyama, Y. Doi, H. Kato, T Makino, S. Yamasaki, H. Morishita, M. Fujiwara, N. Mizuochi
    • Organizer
      Gordon Research Conference
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Electrical control of spin coherence of NV center in diamond2017

    • Author(s)
      Norikazu Mizuochi
    • Organizer
      The 20th meeting of the International Society of Magnetic Resonance
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Temperature sensing with an ensemble of nitrogen vacancy centers2017

    • Author(s)
      K. Hayashi, Y. Matsuzaki, T. Shimo-Oka I. Nakamura, H. Morishita1, M. Fujiwara , S.Saito and N. Mizuochi
    • Organizer
      29th International Conference on Defects in Semiconductors
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ダイヤモンド中窒素空孔中心の連続波光検出磁気共鳴を用いた交流磁場センシング2017

    • Author(s)
      西條 蒼野,松崎 雄一郎,齊藤 志郎,渡邊 幸志,水落 憲和,早瀬 潤子
    • Organizer
      応用物理学会秋季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] ダイヤモンドNV中心の窒素核スピンコヒーレンスの電気的検出2017

    • Author(s)
      森下 弘樹,小林 悟士,藤原 正規,加藤 宙光, 牧野 俊晴,山崎 聡,水落 憲和
    • Organizer
      応用物理学会秋季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] ダイヤモンド量子センサの高感度化に向けた窒素不純物制御2017

    • Author(s)
      芦田 貴紀,林 寛,谷口 尚,森下 弘樹,藤原 正規,波多野 睦子,水落 憲和
    • Organizer
      応用物理学会秋季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Research on spin pumping from NiFe into p-type diamond2017

    • Author(s)
      Sho Fujimoto, Hiroki Morishita, Satoshi Kobayashi, Shinji Miwa, Minori Goto, Masanori Fujiwara, Yoshishige Suzuki, Norikazu Mizuochi
    • Organizer
      応用物理学会秋季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] ダイヤモンド NV センターアンサンブルを用いた温度センシング2017

    • Author(s)
      林 寛, 松崎 雄一郎 ,下 岡 孝明 ,中村 一平,森下 弘樹 ,藤原 正規 ,齊藤 志郎 ,水落 憲和
    • Organizer
      応用物理学会秋季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] AC magnetic field sensing using continuous-wave optically detected magnetic resonance of NV centers in diamond2017

    • Author(s)
      S.Saijo, Y. Matsuzaki, H. Watanabe, N. Mizuochi, and J. Ishi-Hayase
    • Organizer
      International Symposium on Hybrid Quantum Systems 2017 (HQS2017)
    • Related Report
      2017 Annual Research Report
  • [Presentation] Temperature sensing with an ensemble of nitrogen vacancy centers2017

    • Author(s)
      K. Hayashi, Y. Matsuzaki, T. Shimo-Oka, I. Nakamura, H. Morishita1, M. Fujiwara , S. Saito and N. Mizuochi
    • Organizer
      International Symposium on Hybrid Quantum Systems 2017 (HQS2017)
    • Related Report
      2017 Annual Research Report
  • [Presentation] Electrical Detection of Nitrogen Nuclear Spins of NV centers in Diamond2017

    • Author(s)
      H. Morishita, S. Kobayashi, M. Fujiwara, H. Kato, T. Makino, S. Yamasaki, N. Mizuochi
    • Organizer
      International Symposium on Hybrid Quantum Systems 2017 (HQS2017)
    • Related Report
      2017 Annual Research Report
  • [Presentation] Hybrid Quantum Sensing using Quantum Virtual Memories in Single NV center in Diamond2017

    • Author(s)
      H. Morishita, T. Tashima, N. Mizuochi
    • Organizer
      International Symposium on Hybrid Quantum Systems 2017 (HQS2017)
    • Related Report
      2017 Annual Research Report
  • [Presentation] Electrical Extension of Spin Coherence Time of Single Electron Spin in Diamond2017

    • Author(s)
      S. Kobayashi, Y. Matsuzaki, H. Morishita, S. Miwa, Y. Suzuki, M. Fujiwara, N. Mizuochi
    • Organizer
      International Symposium on Hybrid Quantum Systems 2017 (HQS2017)
    • Related Report
      2017 Annual Research Report
  • [Presentation] ダイヤモンド高感度量子磁気センサ2017

    • Author(s)
      水落 憲和
    • Organizer
      日本磁気学会 第5回岩崎コンファレンス
    • Related Report
      2017 Annual Research Report
  • [Presentation] NV中心の窒素核スピンコヒーレンスの制御と電気的検出2017

    • Author(s)
      森下弘樹, 小林 悟志, 藤原 正規, 加藤 宙光, 牧野 俊晴, 山崎 聡, 水落 憲和
    • Organizer
      第31回ダイヤモンドシンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] NiFeからp型ダイヤモンドへのスピン注入2017

    • Author(s)
      藤本翔 , 森下弘樹 , 小林悟士, 三輪真嗣 , 後藤穣, 藤原正規, 鈴木義茂, 水落憲和
    • Organizer
      第31回ダイヤモンドシンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] NV中心による量子センサの高感度化に向けた窒素不純物制御2017

    • Author(s)
      芦田貴紀,林 寛,谷口 尚,森下弘樹,藤原正規,波多野睦子,水落憲和
    • Organizer
      第31回ダイヤモンドシンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] Superconducting qubit-oscillator circuit in the deep strong coupling regime2017

    • Author(s)
      Tomoko Fuse
    • Organizer
      Workshop on Virtual Photons in ultra-strong coupled Systems
    • Place of Presentation
      RIKEN, Wako City, Saitama
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Superconducting and Quantum Metamaterials2017

    • Author(s)
      Shiro Saito
    • Organizer
      APS March Meeting 2017
    • Place of Presentation
      New Orleans, USA
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Quantum information and sensing devices by diamond semiconductor2016

    • Author(s)
      Norikazu Mizuochi
    • Organizer
      MRS Fall Meeting & Exhibit
    • Place of Presentation
      Boston, USA
    • Year and Date
      2016-11-30
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Control of Charge States of NV Center by Pin Diamond Junction2016

    • Author(s)
      Takuya Murai, Toshiharu Makino, Hiromitsu Kato, Yuki Doi, Yoshishige Suzuki, Mutsuko Hatano, Satoshi Yamasaki, Maki Shimizu, Hiroki Morishita, Masanori Fujiwara, and Norikazu Mizuochi
    • Organizer
      MRS Fall Meeting & Exhibit
    • Place of Presentation
      Boston, USA
    • Year and Date
      2016-11-30
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] nin接合によるダイヤモンドNV中心の電荷状態制御2016

    • Author(s)
      村井拓哉,牧野俊晴,加藤宙光,土井悠生,鈴木義茂,波多野睦子,山崎 聡,清水麻希,森下弘樹,藤原正規,水落憲和
    • Organizer
      第30回ダイヤモンドシンポジウム
    • Place of Presentation
      東京大学(東京都目黒区)
    • Year and Date
      2016-11-16
    • Related Report
      2016 Annual Research Report
  • [Presentation] NV中心を用いた量子情報と量子センシング2016

    • Author(s)
      水落 憲和
    • Organizer
      第55回電子スピンサイエンス学会年会
    • Place of Presentation
      大阪市立大学(大阪府大阪市)
    • Year and Date
      2016-11-10
    • Related Report
      2016 Annual Research Report
  • [Presentation] Stable ‘Molecular’ State of Photons and Artificial Atom2016

    • Author(s)
      Kouichi Semba
    • Organizer
      International Workshop on Nano-Spin Conversion Science and Quantum Spin Dynamics(NSCS-QSD)
    • Place of Presentation
      The University of Tokyo, Bunkyo-ku, Tokyo
    • Year and Date
      2016-10-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Superconducting qubit-oscillator circuit beyond the ultrastrong-coupling regime2016

    • Author(s)
      Fumiki Yoshihara
    • Organizer
      International Workshop on Ultra-Strong Light-Matter Interactions: theory and applications to quantum information
    • Place of Presentation
      Bilbao, Spain
    • Year and Date
      2016-09-19
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Perfect selective alignment of nitrogen-vacancy centers in diamond2016

    • Author(s)
      福井貴大,土井悠生,宮崎剛英,宮本良之,加藤宙光, 松本翼,牧野俊晴,山崎聡,徳田規夫,波多野睦子,坂川優希,森下弘樹,田嶌俊之,三輪真嗣,鈴木義茂,水落憲和
    • 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)
    • Year and Date
      2016-09-13
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Enhancement of the spin coherence time in NV center induced by an external electric field2016

    • Author(s)
      Satoshi Kobayashi, Hiroki Morishita, Yuichiro Matsuzaki, Shinji Miwal, Yoshishige Suzuki, and Norikazu Mizuochi
    • Organizer
      27th International Conference on Diamond and Carbon Materials
    • Place of Presentation
      Monpellier, France
    • Year and Date
      2016-09-04
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Electron spin coherence time of NV center under an external electric field2016

    • Author(s)
      S. Kobayashi, H. Morishita, Y. Matsuzaki, S. Miwa, Y. Suzuki, N. Mizuochi
    • Organizer
      PASPS9
    • Place of Presentation
      INTERNATIONAL CONFERENCE CENTER KOBE, Kobe, Japan
    • Year and Date
      2016-08-07
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Control of charge states of NV center in diamond by pin junction2016

    • Author(s)
      T. Murai1, T. Makino, H. Kato, Y. Doi, Y. Suzuki, M. Hatano, S. Yamazaki, M. Shimizu, H. Morishita, M. Fujiwara, N. Mizuochi
    • Organizer
      PASPS9
    • Place of Presentation
      INTERNATIONAL CONFERENCE CENTER KOBE, Kobe, Japan
    • Year and Date
      2016-08-07
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ダイヤモンドNV中心の物理の魅力2016

    • Author(s)
      水落憲和
    • Organizer
      第71回日本物理学会年次大会(2016年春)
    • Place of Presentation
      東北学院大学(宮城県仙台市)
    • Year and Date
      2016-03-21
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 超伝導人工原子・調和振動子 超強結合系2016

    • Author(s)
      布施智子
    • 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(東京都目黒区)
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
    • Invited
  • [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2016

    • 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
      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(東京都目黒区)
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] Deep strong coupling in a circuit QED system (1) -introduction-2016

    • Author(s)
      Kouichi Semba
    • Organizer
      American Physical Society March Meeting 2016
    • Place of Presentation
      ボルチモア(米国メリーランド州)
    • Year and Date
      2016-03-14
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Deep strong coupling in a circuit QED system (3) -data and analysis-2016

    • Author(s)
      Fumiki Yoshihara
    • Organizer
      American Physical Society March Meeting 2016
    • Place of Presentation
      ボルチモア(米国メリーランド州)
    • Year and Date
      2016-03-14
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Deep strong coupling in a circuit QED system (2) -experiment-2016

    • Author(s)
      Tomoko Fuse
    • Organizer
      American Physical Society March Meeting 2016
    • Place of Presentation
      ボルチモア(米国メリーランド州)
    • Year and Date
      2016-03-14
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ダイヤモンドNV中心の量子物性と応用2016

    • Author(s)
      水落 憲和
    • Organizer
      応用物理学会関西支部 平成28年度第1回講演会
    • Place of Presentation
      産業技術総合研究所(大阪府池田市)
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Manipulation of single spin of NV center in diamond ~ Control of orientation of NV axis ~2015

    • Author(s)
      N. Mizuochi
    • Organizer
      Korean Magnetic Society meeting
    • Place of Presentation
      Daejeon, Korea
    • Year and Date
      2015-11-27
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Physics of superconducting quantum circuit &#8211; perspective of strong coupling and beyond2015

    • Author(s)
      仙場浩一
    • Organizer
      IWQD2015
    • Place of Presentation
      NII(東京都千代田)
    • Year and Date
      2015-10-13
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Deep Strong Coupling in Superconducting Atom-Cavity System2015

    • Author(s)
      吉原文樹
    • Organizer
      A Satelite Seminar of the IWQD 2015
    • Place of Presentation
      広島大学(広島県広島市)
    • Year and Date
      2015-10-07
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 共鳴周波数の3倍でパラメタ励振された非線形超伝導体共振回路応答2015

    • Author(s)
      吉原文樹
    • Organizer
      日本物理学会2015年秋季大会
    • Place of Presentation
      関西大学 (大阪府吹田市)
    • Year and Date
      2015-09-25
    • Related Report
      2015 Annual Research Report
  • [Presentation] 集中定数型ジョセフソンパラメトリック増幅器の動作特性2015

    • Author(s)
      布施智子
    • Organizer
      日本物理学会2015年秋季大会
    • Place of Presentation
      関西大学 (大阪府吹田市)
    • Year and Date
      2015-09-25
    • Related Report
      2015 Annual Research Report
  • [Presentation] Coherent coupling of superconducting quantum circuit to electron spin ensemble in diamond2015

    • Author(s)
      仙場浩一
    • 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
      サンバレー那須(栃木県那須郡)
    • Year and Date
      2015-09-10
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Quantum information and sensing devices by diamond semiconductor -Control of qubits and orientation of NV center-2015

    • Author(s)
      N. Mizuochi
    • Organizer
      Workshop on Ultra-Precision Processing for Wide Bandgap Semiconductors
    • Place of Presentation
      ヒルトン福岡シーホーク(福岡県福岡市)
    • Year and Date
      2015-08-20
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Control of qubits and orientation of NV center in diamond2015

    • Author(s)
      N. Mizuochi
    • Organizer
      28th International Conference on Defects in Semiconductors
    • Place of Presentation
      Espoo, Finland
    • Year and Date
      2015-07-27
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 共鳴周波数の3倍でパラメタ励振された非線形超伝導体共振回路応答2015

    • Author(s)
      吉原文樹
    • Organizer
      研究会:量子制御技術の発展により拓かれる量子情報の新時代
    • Place of Presentation
      京都大学(京都府京都市)
    • Year and Date
      2015-07-13
    • Related Report
      2015 Annual Research Report
  • [Presentation] 集中定数型ジョセフソンパラメトリック増幅器の動作特性2015

    • Author(s)
      布施智子
    • Organizer
      研究会:量子制御技術の発展により拓かれる量子情報の新時代
    • Place of Presentation
      京都大学(京都府京都市)
    • Year and Date
      2015-07-13
    • Related Report
      2015 Annual Research Report
  • [Presentation] ダイヤモンドNVセンターにおける単一のスピン・光子・電荷間の制御2015

    • Author(s)
      水落憲和
    • Organizer
      日本物理学会年次大会(2015年春)シンポジウム「固体と光の融合:量子状態の制御と観測」
    • Place of Presentation
      早稲田大学早稲田キャンパス、東京
    • Year and Date
      2015-03-21 – 2015-03-24
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Optimum Precision of Measurements Using Squeezed Spin States via Two-axis Counter-twisting Interactions2015

    • Author(s)
      Emi Yukawa
    • Organizer
      Quantum Information Workshop
    • Place of Presentation
      National Institute of Informatics, Tokyo, Japan
    • Year and Date
      2015-03-18
    • Related Report
      2014 Annual Research Report
  • [Presentation] 巨視的量子ハイブリッド系2015

    • Author(s)
      仙場浩一
    • Organizer
      日本光学会 ナノオプティクス研究グループ 第21回研究討論会
    • Place of Presentation
      山梨大学甲府キャンパス, 山梨県
    • Year and Date
      2015-03-15 – 2015-03-16
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 超伝導磁束量子ビットに結合したNV中心の磁場印加による寿命の改善2015

    • Author(s)
      松崎雄一郎, シャオボー・ズー, 角柳孝輔, 樋田啓, 下岡 孝明, 水落憲和, 根本香絵, 仙場浩一, ウィリアム ムンロー, 山口浩司, 齊藤志郎
    • Organizer
      応用物理学会
    • Place of Presentation
      東海大学湘南キャンパス, 神奈川県平塚市
    • Year and Date
      2015-03-11 – 2015-03-14
    • Related Report
      2014 Annual Research Report
  • [Presentation] Improving the coherence time of a quantum system via a coupling with an unstable system2015

    • Author(s)
      Y. Matsuzaki, X. Zhu, K. Kakuyanagi, H. Toida, T. Shimo-oka, N. Mizuochi, K. Nemoto, K. Semba, W. J. Munro, H. Yamaguchi, S. Saito
    • Organizer
      American Physical Society March Meeting 2015
    • Place of Presentation
      San Antonio, Texas,USA
    • Year and Date
      2015-03-02 – 2015-03-06
    • Related Report
      2014 Annual Research Report
  • [Presentation] Perfect selective orientation of nitrogen vacancy centers in diamond2015

    • Author(s)
      T. Fukui, Y. Doi, T. Miyazaki, Y. Miyamoto, H. Kato, T. Matsumoto, T.Makino, S. Yamasaki, R. Morimoto, N. Tokuda, M.Hatano, Y. Sakagawa, H.Morishita, T. Tashima, S. Miwa, Y.
    • Organizer
      American Physical Society March Meeting 2015
    • Place of Presentation
      San Antonio, Texas,USA
    • Year and Date
      2015-03-02 – 2015-03-06
    • Related Report
      2014 Annual Research Report
  • [Presentation] ダイヤモンド中のNV中心を用いた量子情報素子の研究2015

    • Author(s)
      水落憲和
    • Organizer
      日本学術振興会 先端ナノデバイス・材料テクノロジー第151委員会 研究会
    • Place of Presentation
      東京大学本郷キャンパス, 東京
    • Year and Date
      2015-01-23
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Precision Measurements Utilizing Squeezed Spin States via Two-axis Counter Twisting Interactions2014

    • Author(s)
      Emi Yukawa
    • Organizer
      Quantum Communication, Measurement and Computing (QCMC) 2014
    • Place of Presentation
      University of Science and Technology of China, Hefei, Auhui, China
    • Year and Date
      2014-11-04
    • Related Report
      2014 Annual Research Report
  • [Presentation] Superconducting Flux Qubit & Electron Spin Ensemble in Diamond Hybrid Quantum System2014

    • Author(s)
      K. Semba
    • Organizer
      The 67th Fujihara seminar : ”Real-time dynamics of physical phenomena and manipulation by external field”
    • Place of Presentation
      Tomakomai, Hokkaido, Japan
    • Year and Date
      2014-09-25
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] ダイヤモンド中のNV中心を用いた量子スピントロ二クス2014

    • Author(s)
      水落憲和
    • Organizer
      応用物理学会・秋季学術講演会、シンポジウム「スピントロニクス材料・デバイスの最前線」
    • Place of Presentation
      北海道大学, 北海道, 札幌市
    • Year and Date
      2014-09-18 – 2014-09-19
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] ダイヤモンド中のNVセンターの選択的な一軸方向への制御2014

    • Author(s)
      福井貴大, 土井悠生, 宮崎剛英, 宮本良之, 加藤宙光, 松本翼, 牧野俊晴, 山崎聡, 森本隆介, 徳田則夫, 波多野睦子, 坂川優希, 森下弘樹, 田嶌俊之, 三輪真嗣, 鈴木義茂, 水落 憲和
    • Organizer
      応用物理学会・秋季学術講演会
    • Place of Presentation
      北海道大学, 北海道, 札幌市
    • Year and Date
      2014-09-18
    • Related Report
      2014 Annual Research Report
  • [Presentation] Perfect selective alignment of nitrogen-vacancy center in diamond2014

    • Author(s)
      T. Fukui, Y. Doi, T. Miyazaki, Y. Miyamoto, H. Kato, T. Matsumoto, T.Makino, S. Yamasaki, R. Morimoto, N. Tokuda, M.Hatano, Y. Sakagawa, H.Morishita, T. Tashima, S. Miwa, Y.
    • Organizer
      25th International Conference on Diamond and Carbon Materials(DCM2014)
    • Place of Presentation
      Madrid, Spain
    • Year and Date
      2014-09-08 – 2014-09-11
    • Related Report
      2014 Annual Research Report
  • [Presentation] スクイズドスピン状態の高精度測定における最適性2014

    • Author(s)
      湯川 英美
    • Organizer
      日本物理学会2014年秋季大会
    • Place of Presentation
      中部大学春日井キャンパス
    • Year and Date
      2014-09-07 – 2014-09-10
    • Related Report
      2014 Annual Research Report
  • [Presentation] Flux qubit noise spectroscopy using Rabi oscillations under strong driving conditions2014

    • Author(s)
      Fumiki Yoshihara, Yasunobu Nakamura, Fei Yan, Simon Gustavsson, Jonas Bylander, William D. Oliver, and Jaw-Shen Tsai
    • Organizer
      Satellite workshop at Osaka University of AQIS 2014 (Kyoto) Physics of Quantum Information Processing Toward realization of large-scale quantum information systems
    • Place of Presentation
      Osaka University, Osaka
    • Year and Date
      2014-08-25 – 2014-08-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] Perfect alignment of the orientation of nitrogen-vacancy center in diamond2014

    • Author(s)
      T. Fukui, Y. Doi, T. Miyazaki, Y. Miyamoto, H. Kato, T. Matsumoto, T.Makino, S. Yamasaki, R. Morimoto, N. Tokuda, M.Hatano, Y. Sakagawa, H.Morishita, T. Tashima, S. Miwa, Y.
    • Organizer
      The 15th IUMRS-International Conference in Asia
    • Place of Presentation
      Fukuoka University, Fukuoka
    • Year and Date
      2014-08-24 – 2014-08-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] Single photon, spin and charge manipulation of diamond register2014

    • Author(s)
      水落憲和
    • Organizer
      IUMRS-ICA2014
    • Place of Presentation
      Fukuoka University, Fukuoka
    • Year and Date
      2014-08-24 – 2014-08-25
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 超伝導量子ビットとマイクロ波を使った実験2014

    • Author(s)
      吉原 文樹
    • Organizer
      京都大学基礎物理学研究所 研究会 「若手のための量子情報基礎セミナー」
    • Place of Presentation
      京都大学基礎物理学研究所 湯川記念館, 京都府
    • Year and Date
      2014-08-10 – 2014-08-11
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Josephson bifurcation amplifier, flux qubit and Josephson parametric amplifier2014

    • Author(s)
      T. Fuse, Fumiki Yoshihara, Kouichi Semba
    • Organizer
      Gordon Research Conference: Quantum Science 2014
    • Place of Presentation
      Stonehill College, MA, USA
    • Year and Date
      2014-07-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] Flux qubit noise spectroscopy using Rabi oscillations under strong driving conditions2014

    • Author(s)
      Fumiki Yoshihara, Yasunobu Nakamura, Fei Yan, Simon Gustavsson, Jonas Bylander, William D. Oliver, and Jaw-Shen Tsai
    • Organizer
      Gordon Research Conference: Quantum Science 2014
    • Place of Presentation
      Stonehill College, MA, USA
    • Year and Date
      2014-07-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] ダイヤモンド中のNV中心を用いた高感度磁気センサー2014

    • Author(s)
      水落憲和
    • Organizer
      日本磁気学会、第197回研究会
    • Place of Presentation
      中央大学駿河台記念館, 東京都千代田区
    • Year and Date
      2014-07-11
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] ダイヤモンド中のNV中心を用いた室温動作する単一光子発生量子情報素子2014

    • Author(s)
      水落憲和
    • Organizer
      日本学術振興会 光エレクトロニクス第130委員会 第292回 研究会
    • Place of Presentation
      東京理科大学森戸記念館, 東京都新宿区
    • Year and Date
      2014-05-12
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 巨視的量子ハイブリッド系2013

    • Author(s)
      仙場浩一
    • Organizer
      QIT29
    • Place of Presentation
      早稲田大学西早稲田キャンパス, 東京
    • Year and Date
      2013-11-19
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] 超伝導磁束量子ビットとNVセンターの結合系における真空ラビ振動2013

    • Author(s)
      松崎雄一郎, シャオボー・ズー, ロバート・アムサス, 角柳孝輔, 下岡孝明, 水落憲和, 根本香絵, ビル・ムンロー, 仙場浩一, 齊藤志郎
    • Organizer
      QIT29
    • Place of Presentation
      早稲田大学西早稲田キャンパス, 東京
    • Year and Date
      2013-11-19
    • Related Report
      2013 Annual Research Report
  • [Presentation] 固体素子量子ビットにおける量子フィードバックを用いた相互作用制御法2013

    • Author(s)
      佐藤貴彦, 松崎雄一郎, 藤井啓祐, 角柳孝輔, 仙場浩一, 齊藤志郎
    • Organizer
      QIT29
    • Place of Presentation
      早稲田大学西早稲田キャンパス, 東京
    • Year and Date
      2013-11-19
    • Related Report
      2013 Annual Research Report
  • [Presentation] Challenges & Trends of Quantum Information Technology in Japan2013

    • Author(s)
      Kouichi Semba
    • Organizer
      The 1st Japan-Canada IT-Symposium
    • Place of Presentation
      Embassy of Canada, Tokyo Japan
    • Year and Date
      2013-10-09
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Electrically driven single photon emission and electron dynamics at room temperature in diamond2013

    • Author(s)
      N. Mizuochi
    • Organizer
      The 18th International Conference on Electron Dynamics in Semiconductors, Optoelectronics and Nanostructures (EDISON)
    • Place of Presentation
      Kunibiki Messe, Matsue, Japan
    • Year and Date
      2013-06-22 – 2013-06-26
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Electrically driven single photon source at room temperature by NV center in diamond2013

    • Author(s)
      N. Mizuochi
    • Organizer
      Conference on Lasers and Electro-Optics (CLEO) 2013
    • Place of Presentation
      San Jose Convention Center, San Jose, CA, USA
    • Year and Date
      2013-06-09 – 2013-06-14
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Book] 日本物理学会誌2018年1月号2018

    • Author(s)
      日本物理学会(一部執筆, 布施智子 吉原文樹 角柳孝輔 仙場浩一)
    • Total Pages
      150
    • Publisher
      日本物理学会
    • Related Report
      2017 Annual Research Report
  • [Remarks] 情報通信研究機構 未来ICT研究所 フロンティア創造総合研究室 巨視的量子物理プロジェクト

    • URL

      http://www.nict.go.jp/frontier/mqp/index.html

    • Related Report
      2017 Annual Research Report
  • [Remarks] Interdisciplinary Workshop on Quantum Device 2017

    • URL

      http://home.hiroshima-u.ac.jp/mhirokaw/iwqd/iwqd2017/

    • Related Report
      2016 Annual Research Report
  • [Remarks] 情報通信研究機構 未来ICT研究所 フロンティア創造総合研究室 巨視的量子プロジェクト

    • URL

      http://www.nict.go.jp/frontier/mqp/index.html

    • Related Report
      2016 Annual Research Report
  • [Remarks] 国立研究開発法人情報通信研究機構 未来ICT研究所 巨視的量子物理プロジェクト室HP

    • URL

      http://www.nict.go.jp/advanced_ict/mqp/index.html

    • Related Report
      2014 Annual Research Report
  • [Remarks] 大阪大学 水落教授HP

    • URL

      http://www.suzukiylab.mp.es.osaka-u.ac.jp/web_mizuochi/indexMizu.html

    • Related Report
      2014 Annual Research Report
  • [Remarks] 国立研究開発法人情報通信研究機構 未来ICT研究所 巨視的量子物理プロジェクト室HP

    • URL

      http://www.nict.go.jp/adavanced_ict/mqp/index.html

    • Related Report
      2013 Annual Research Report
  • [Remarks] 大阪大学 水落教授 HP

    • URL

      http://www.suzukiylab.mp.es.osaka-u.ac.jp/web_mizuochi/indexMizu.html

    • Related Report
      2013 Annual Research Report
  • [Funded Workshop] Interdisciplinary Workshop on Quantum Device (IWQD2017)2017

    • Place of Presentation
      国立情報学研究所(NII)
    • Year and Date
      2017-03-06
    • Related Report
      2016 Annual Research Report

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Published: 2013-06-20   Modified: 2019-05-15  

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