KAKUYANAGI Kosuke 角柳孝輔

… Alternative Names

角柳孝輔カクヤナギコウスケ

KAKUYANAGI Kousuke 角柳孝輔

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Researcher Number	40417093
Affiliation (Current)	2025: 日本電信電話株式会社NTT物性科学基礎研究所, フロンティア機能物性研究部, 主任研究員
Affiliation (based on the past Project Information) *help	2017: 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 2012: 日本電信電話株式会社 NTT物性科学基礎研究所, 量子電子物性研究部, 研究主任 2011 – 2012: 日本電信電話株式会社ＮＴＴ物性科学基礎研究所, 量子電子物性研究部, 研究主任 2006 – 2010: 日本電信電話株式会社NTT物性科学基礎研究所, 量子電子物性研究部, 社員 2009: 日本電信電話(株)NTT物性科学基礎研究所, 量子電子物性研究部, 社員
Review Section/Research Field	Except Principal Investigator Nanostructural science / Nanostructural physics
Keywords	Except Principal Investigator 人工原子 / 超伝導 / ダイヤモンド / 超伝導量子ビット / 量子情報 / メゾスコピック系 / 量子エレクトロニクス / 超精密計測 / 微小共振器 / JPA … More / 超強結合 / スクイージング / 共振器量子電磁力学 / スピン / NV中心 / 回路QED / 共振器量子電磁力 / ＮＶ中心 / 深強結合 / スピン物性 / 巨視的量子系 / 擬確率分布関数 / 光の強結合領域 / cavity-QED(共振器量子電磁力学) / (超)強結合 / 量子通信 / 量子非破壊測定 / エンタングルメント / NVセンター / 量子メモリー / Lorentz力 / 超伝導LC回路 / ジョセフソン量子回路 / circuit QED / cavity QED / ナノメカニカル共振器 / メゾスピック系 Less

Quantum Physics with Macroscopic Quantum Systems
- Principal Investigator
  
  Semba Kouichi
- Project Period (FY)
  2013 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Research Field
  
  Nanostructural physics
- Research Institution
  National Institute of Information and Communications Technology
Research on Quantum Memory using Superconducting Artificial Atoms
- Principal Investigator
  
  SEMBA Koichi
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Nanostructural science
- Research Institution
  National Institute of Informatics
  NTT Basic Research Laboratories
Quantum Physics using Superconducting Artificial Atoms
- Principal Investigator
  
  SEMBA Kouichi
- Project Period (FY)
  2006 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Nanostructural science
- Research Institution
  NTT Basic Research Laboratories

All 2018 2017 2016 2015 2014 2013 2011 2010 2009 2008 2007 2006 Other

All Journal Article Presentation Book Patent

[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
- Data Source
  KAKENHI-PROJECT-25220601
[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
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[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
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[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
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[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
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PLANNED-15H05868, KAKENHI-PLANNED-15H05869, KAKENHI-PLANNED-15H05870, KAKENHI-PROJECT-25220601, KAKENHI-PROJECT-16H02088, KAKENHI-PROJECT-15K17732
[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
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25220601, KAKENHI-PROJECT-15K17732
[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
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05869, KAKENHI-PLANNED-15H05870, KAKENHI-PROJECT-25220601, KAKENHI-PROJECT-15K17732
[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
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17732, KAKENHI-PROJECT-25220601
[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
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17732, KAKENHI-PROJECT-25220601
[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
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[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
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[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
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25220601
[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
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PUBLICLY-24102705, KAKENHI-PROJECT-25220601
[Journal Article] "Experimental analysis of the measurement strength dependence of superconducting qubit readout using a Josephson bifurcation readout method"2013
- Author(s)
  K Kakuyanagi, S Kagei, R Koibuchi, S Saito, A Lupascu, K Semba and H Nakano
- Journal Title
  
  New J. Phys
  
  Volume: 15 Pages: 43028-43028
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22241025
[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
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25220601
[Journal Article] Experimental analysis of the measurement strength dependence of superconducting qubit readout using a Josephson bifurcation readout method2013
- Author(s)
  K Kakuyanagi, S Kagei, R Koibuchi, S Saito, A Lupascu, K Semba, H Nakano
- Journal Title
  
  New Journal of Physics
  
  Volume: 15 Issue: 4 Pages: 43028-43028
- DOI
  10.1088/1367-2630/15/4/043028
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22241025
[Journal Article] Coherent coupling of a superconducting flux qubit to an electron spin ensemble in diamond2011
- Author(s)
  Xiaobo Zhu, Shiro Saito, Alexander Kemp, Kosuke Kakuyanagi, Shin-ichi Karimoto, Hayato Nakano, William J.Munro, Tasuhiro Tokura, Mark S.Everitt, Kae Nemoto, Makoto Kasu, Norikazu Mizuochi, Kouichi Semba
- Journal Title
  
  Nature
  
  Volume: 478(7368) Issue: 7368 Pages: 221-224
- DOI
  10.1038/nature10462
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-09F09770, KAKENHI-PLANNED-21102002, KAKENHI-PLANNED-21102003, KAKENHI-PUBLICLY-22102502, KAKENHI-PROJECT-22241025, KAKENHI-PROJECT-23681017
[Journal Article] Semba:"Coherent coupling of a superconducting flux qubit to an electron spin ensemble in diamond"2011
- Author(s)
  X. Zhu, S. Saito, A. Kemp, K. Kakuyanagi, S. Karimoto, H. Nakano, W. J. Munro, Y. Tokura, M. S. Everitt, K. Nemoto, M. Kasu, N. Mizuochi, and K. Semba
- Journal Title
  
  Nature
  
  Volume: Volume 478 Pages: 221-224
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22241025
[Journal Article] Quantum Zeno effect with a superconducting Qubit2010
- Author(s)
  Yuichiro Matsuzaki, Shiro Saito, Kosuke Kakuyanagi, Kouichi Semba
- Journal Title
  
  Phys.Rev.B
  
  Volume: 82
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22241025
[Journal Article] Generation of Non-Classical Microwave Photon States in an Inductor-Capacitor Resonator Coupled to a Superconducting Flux Qubit2010
- Author(s)
  Kosuke Kakuyanagi, Seiichiro Kagei, Shiro Saito, Hayato Nakano, Kouichi Semba
- Journal Title
  
  Appl.Phys.Express
  
  Volume: 3 Pages: 103101-103101
- NAID
  10027441335
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22241025
[Journal Article] Quantum Zeno effect with a superconducting qubit2010
- Author(s)
  Y. Matsuzaki, S. Saito, K. Kakuyanagi, and K. Semba
- Journal Title
  
  Physical Review
  
  Volume: B82 Pages: 180518-180518
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22241025
[Journal Article] Generation of Non-Classical Microwave Photon States in an Inductor-Capacitor Resonator Coupled to a Superconducting Flux Qubit2010
- Author(s)
  K. Kakuyanagi, S. Kagei, S. Saito, H. Nakano, and K. Semba
- Journal Title
  
  Appl. Phys. Express
  
  Volume: 3 Pages: 103101-103101
- NAID
  10027441335
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22241025
[Journal Article] Entanglement, and Readout of the Josephson Persistent-Current Qubit2009
- Author(s)
  K. Semba, J. Johansson, K. Kakuyanagi. H. Nakano, S. Saito, H. Tanaka and H. Takayanagi, Quantum State Control
- Journal Title
  
  Quantum Information Processing 8
  
  Pages: 199-215
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18201018
[Journal Article] 超電導回路で共振器量子電磁力学実験が可能に!‘ジョセフソンCavity-QED2009
- Author(s)
  仙場浩一、齋藤志郎、角柳孝輔、中ノ勇人
- Journal Title
  
  日本物理学会誌 1月号
  
  Pages: 37-41
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18201018
[Journal Article] 超伝導回路で共振器量子電磁力学実験が可能に!'ジョセフソン Cativty-QED'2009
- Author(s)
  仙場浩一, 齋藤志郎, 角柳孝輔, 中ノ勇人
- Journal Title
  
  日本物理学会誌 1月号
  
  Pages: 37-41
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18201018
[Journal Article] Quantum State Control, Entanglement, and Readout of the Josephson Persistent-Current Qubit2009
- Author(s)
  K. Semba, J. Johansson, K. Kakuyanagi, H. Nakano, S. Saito, H. Tanaka, H. Takayanagi
- Journal Title
  
  Quantum Information Processing 8
  
  Pages: 199-215
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18201018
[Journal Article] 超電導回路で共振器量子電磁力学実験が可能に!'ジョセフソンCavity-QED'2009
- Author(s)
  仙場浩一、齋藤志郎、角柳孝輔、中ノ勇人
- Journal Title
  
  日本物理学会誌 1月号
  
  Pages: 37-41
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18201018
[Journal Article] Quantum State Control, Entanglement, and Readout of the Josephson Persistent-Current Qubit2009
- Author(s)
  K. Semba, J. Johansson, K. Kakuyanagi. H. Nakano, S. Saito, H. Tanaka, H. Takayanagi
- Journal Title
  
  Quantum Information Processing 8
  
  Pages: 199-215
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18201018
[Journal Article] Two-photon probe of the Jaynes-Cummings model and controlled symmetry breaking in circuit QED.2008
- Author(s)
  F. Deppe, M. Mariantoni, E. P. Menzel, A. Marx, S. Saito, K. Kakuyanagi, H. Tanaka, T. Meno, K. Semba, H. Takayanagi, E. Solano, R. R. Gross.
- Journal Title
  
  Nature Physics 4
  
  Pages: 686-691
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18201018
[Journal Article] Two-photon probe of the Jaynes-Cummings model and controlled symmetry breaking in circuit QED2008
- Author(s)
  F. Deppe, M. Mariantoni, E.P. Menzel, A. Marx, S. Saito, K. Kakuyanagi, H. Tanaka, T. Meno, K. Semba, H. Takayanagi, E. Solano, R. Gross
- Journal Title
  
  Nature Physics 4
  
  Pages: 686-691
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18201018
[Journal Article] Dephasing of a superconducting flux qubit.2007
- Author(s)
  K.Kakuyanagi, T.Meno, S.Saito, H.Nakano, K.Semba, H.Takayanagi, F.Deppe, A.Shnirman.
- Journal Title
  
  Physical Review Letters 98
  
  Pages: 47004-47004
- Data Source
  KAKENHI-PROJECT-18201018
[Journal Article] Dephasing of a Superconductiong Flux Qubit2007
- Author(s)
  K. Kakuyanagi, T. Meno, S. Saito, H. Nakano, K. Semba, H. Takayanagi, F. Deppe, A. Shnirman
- Journal Title
  
  Physical Review Letters 98
  
  Pages: 47004-47004
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18201018
[Journal Article] Long range and selective coupler for superconducting flux qubits2007
- Author(s)
  H. Nakano, K. Kakuyanagi, M. Ueda, K. Semba
- Journal Title
  
  Appl. Phys. Lett. 91
  
  Pages: 32501-32501
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18201018
[Journal Article] Dephasing of a Superconductiong Flux Qubit2007
- Author(s)
  K.Kakuyanagi, T.Meno, S.Saito, H.Nakano, K.Semba, H.Takayanagi, F.Deppe, A.Shnirman
- Journal Title
  
  Physical Review Letters 98
  
  Pages: 47004-47004
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18201018
[Patent] 量子状態制御方法2010
- Inventor(s)
  角柳孝輔,アレクサンダーケンプ, 仙場浩一
- Industrial Property Rights Holder
  日本電信電話株式会社
- Industrial Property Number
  2010-205245
- Filing Date
  2010-09-14
- Data Source
  KAKENHI-PROJECT-22241025
[Patent] 超伝導非線形共振回路を用いた、測定回路の常伝導転移を伴わない、磁束量子ビットの高速非熱的状態測定装置2009
- Inventor(s)
  角柳孝輔, 仙場浩一
- Industrial Property Rights Holder
  日本電信電話株式会社
- Industrial Property Number
  2009-121380
- Filing Date
  2009-05-19
- Data Source
  KAKENHI-PROJECT-18201018
[Patent] 素子状態読み出し装置、方法、および透過型ジョセフソン共振回路2009
- Inventor(s)
  角柳孝輔、仙場浩一
- Industrial Property Rights Holder
  日本電信電話株式会社
- Patent Publication Number
  2009-049631
- Acquisition Date
  2009-03-05
- Data Source
  KAKENHI-PROJECT-18201018
[Patent] 素子状態読み出し装置、方法、および透過型ジョセフソン共振回路2009
- Inventor(s)
  角柳孝輔, 仙場浩一
- Industrial Property Rights Holder
  日本電信電話株式会社
- Patent Publication Number
  2009-049631
- Filing Date
  2009-03-05
- Data Source
  KAKENHI-PROJECT-18201018
[Patent] 素子状態読み出し装置、方法、および透過型ジョセフソン共振回路2009
- Inventor(s)
  角柳孝輔、仙場浩一
- Industrial Property Rights Holder
  日本電信電話株式会社
- Acquisition Date
  2009-03-05
- Data Source
  KAKENHI-PROJECT-18201018
[Patent] 特許「素子状態読み出し装置、方法、および透過型ジョセフソン共振回路」2007
- Inventor(s)
  角柳孝輔, 仙場浩一
- Industrial Property Rights Holder
  日本電信電話株式会社
- Industrial Property Number
  2007-212733
- Filing Date
  2007-08-17
- Data Source
  KAKENHI-PROJECT-18201018
[Patent] 特許「素子状態読み出し装置、方法、および透過型ジョセフソン共振回路」2007
- Inventor(s)
  角柳孝輔,仙場浩一
- Industrial Property Rights Holder
  日本電信電話株式会社
- Filing Date
  2007-08-17
- Data Source
  KAKENHI-PROJECT-18201018
[Patent] 量子計算装置および量子もつれ制御方法2006
- Inventor(s)
  角柳孝輔, 中ノ勇人, 仙場浩一, 上田正仁
- Industrial Property Rights Holder
  日本電信電話株式会社
- Industrial Property Number
  2006-221435
- Filing Date
  2006-08-05
- Data Source
  KAKENHI-PROJECT-18201018
[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）
- Data Source
  KAKENHI-PROJECT-25220601
[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）
- Data Source
  KAKENHI-PROJECT-25220601
[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
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[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)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[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
- Data Source
  KAKENHI-PROJECT-25220601
[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)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[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
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[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)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[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
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[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
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[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
- Data Source
  KAKENHI-PROJECT-25220601
[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
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[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)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[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
- Data Source
  KAKENHI-PROJECT-25220601
[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
- Data Source
  KAKENHI-PROJECT-25220601
[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
- Data Source
  KAKENHI-PROJECT-25220601
[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
- Data Source
  KAKENHI-PROJECT-25220601
[Presentation] JBA測定による被測定量子ビットのエネルギー変化とそれを利用した量子フィードバックの提案2010
- Author(s)
  角柳孝輔
- Organizer
  日本物理学会(秋季大会)
- Place of Presentation
  大阪府立大学
- Year and Date
  2010-09-23
- Data Source
  KAKENHI-PROJECT-22241025
[Presentation] Superconducting flux qubit readout using Josephson bifurcation amplifier2010
- Author(s)
  Kousuke Kakuyanagi
- Organizer
  Workshop on Quantum Physics using Superconducting Artificial Atoms and Nanomechanics
- Place of Presentation
  NTT Atsugi R & D center(Kanagawa)
- Year and Date
  2010-03-04
- Data Source
  KAKENHI-PROJECT-18201018
[Presentation] ジョセフソン分岐増幅(JBA)回路による磁束量子ビット測定の進展2009
- Author(s)
  K.Kakuyanagi
- Organizer
  応物学会
- Place of Presentation
  富山
- Data Source
  KAKENHI-PROJECT-18201018
[Presentation] Quantum Coherence and Readout of the Persistent Current Qubit2009
- Author(s)
  S. Saito, A. Kemp, K. Kakuyanagi, S. Kagei, R. Koibuchi, H. Takanayagi, K. Semba.
- Organizer
  ISNTT2009
- Place of Presentation
  Atsugi, Japan
- Year and Date
  2009-01-22
- Data Source
  KAKENHI-PROJECT-18201018
[Presentation] Readout flux qubit with the transmission line Josephson bifurcation amplifier2009
- Author(s)
  K. Kakuyanagi, S. Kagei, R. Koibuchi, K. Semba.
- Organizer
  ISNTT2009
- Place of Presentation
  Atsugi, Japan
- Data Source
  KAKENHI-PROJECT-18201018
[Presentation] Non-switching readout of conducting flux qubit using Josephson bifurcation amplifier2009
- Author(s)
  K.Kakuyanagi
- Organizer
  ISEC2009
- Place of Presentation
  Fukuoka, Japan
- Data Source
  KAKENHI-PROJECT-18201018
[Presentation] Time domain qubit state measurement by Josephson bifurcation amplifier2009
- Author(s)
  K.Kakuyanagi
- Organizer
  445^<th> Wilhelm and Else Heraeus Seminar
- Place of Presentation
  Dab Honnef(Germany)
- Data Source
  KAKENHI-PROJECT-18201018
[Presentation] 超伝導量子ビット集団による共振器プラズモンの超放射の検討II2009
- Author(s)
  K.Kakuyanagi
- Organizer
  物理学会(秋季大会)
- Place of Presentation
  熊本
- Data Source
  KAKENHI-PROJECT-18201018
[Presentation] Readout of superconducting flux qubit using Josephson bifurcation amplifier2008
- Author(s)
  K. Kakuyanagi, S. Kagei, R. Koibuchi, K. Semba.
- Organizer
  Int. Conference on Solid state quantum information
- Place of Presentation
  SNS-Pisa, Italy
- Data Source
  KAKENHI-PROJECT-18201018
[Presentation] 磁束ノイズ耐性のある量子ビット構造2008
- Author(s)
  山田義春,角柳孝輔,斎藤志郎,仙場浩一
- Organizer
  日本物理学会第63回年次大会
- Place of Presentation
  東大阪市,日本
- Year and Date
  2008-03-23
- Data Source
  KAKENHI-PROJECT-18201018
[Presentation] ジョセフソン分岐増幅による超伝導磁束量子ビット読み出しの試み2008
- Author(s)
  角柳孝輔, 影井誠一郎, 鯉渕良太, 仙場浩一
- Organizer
  日本物理学会 2008秋季大会
- Place of Presentation
  岩手大
- Year and Date
  2008-09-22
- Data Source
  KAKENHI-PROJECT-18201018
[Presentation] 磁束量子ビットの周波数アドレス読み出しスキーム2007
- Author(s)
  角柳孝輔,仙場浩一
- Organizer
  日本物理学会秋期大会
- Place of Presentation
  札幌、日本
- Year and Date
  2007-09-22
- Data Source
  KAKENHI-PROJECT-18201018
[Presentation] Non-classical excitation of an LC-resonator coupled to a superconducting flux qubit2007
- Author(s)
  K. Kakuyanagi, S. Saito, H. Nakano, K. Semba, S. Kagei, H. Takayanagi
- Organizer
  Asian Conference on Quantum Information Science(AQIS2007)
- Place of Presentation
  Kyoto, Japan
- Year and Date
  2007-09-03
- Data Source
  KAKENHI-PROJECT-18201018
[Presentation] GENERATION OF NON-CLASSICAL STATE OF AN LC RESONATOR COUPLEDTO A SUPERCONDUCTING FLUX QUBIT.2007
- Author(s)
  K. Kakuyanagi, S. Saito, H. Nakano, K. Semba, S. Kagei, H. Takayanagi
- Organizer
  International Symposium on Superconductivity 2007(ISS2007)
- Place of Presentation
  Tsukuba, Japan
- Year and Date
  2007-11-07
- Data Source
  KAKENHI-PROJECT-18201018
[Presentation] Realizing Quantum Memories for Superconducting Qubits: Storage and Retrieval of entangled quantum states
- Author(s)
  W.J. Munro, S. Saito, X. Zhu, R. Amsuss, Y. Matsuzaki, K. Kakuyanagi, T. Shimo-Oka, N. Mizuochi, K. Nemoto, and K. Semba
- Organizer
  Annual EQuS Workshop
- Place of Presentation
  Wollongong, Australia
- Invited
- Data Source
  KAKENHI-PROJECT-22241025
[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
- 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
- Data Source
  KAKENHI-PROJECT-25220601
[Presentation] Coherent operation in a superconductor-diamond hybrid system
- Author(s)
  S. Saito,　X. Zhu,　Y. Matsuzaki, W.J. Munro,　K. Kakuyanagi,　N. Mizuochi,　T. Shimooka,K. Nemoto,　K. Semba
- Organizer
  19th Central European Workshop on Quantum Optics 2012
- Place of Presentation
  Sinaia, Romania
- Invited
- Data Source
  KAKENHI-PROJECT-22241025
[Presentation] Generation of Non-Classical Microwave Photon States in an Inductor-Capacitor Resonator Coupled to a Superconducting Flux Qubit
- Author(s)
  角柳孝輔、影井誠一郎、齊藤志郎、中ノ勇人、仙場浩一
- Organizer
  第72回応用物理学会学術講演会
- Place of Presentation
  山形大学（山形県）
- Invited
- Data Source
  KAKENHI-PROJECT-22241025
[Presentation] 超伝導量子ビットで観測された量子ゼノ効果
- Author(s)
  角柳孝輔,馬場達也,松崎雄一郎,中ノ勇人,齊藤志郎,仙場浩一
- Organizer
  日本物理学会
- Place of Presentation
  横浜国立大学
- Data Source
  KAKENHI-PROJECT-22241025
[Presentation] 検出器を用いる量子ビット測定を「ダイナミクス」として理解する
- Author(s)
  中ノ勇人、角柳孝輔
- Organizer
  (短期研究集会) 人工原子と光の相互作用を利用した量子デバイスのモデリング
- Place of Presentation
  ＮＩＩ国立情報研究所（東京）
- Invited
- Data Source
  KAKENHI-PROJECT-22241025
[Presentation] Quantum memory operations in a superconductor-diamond hybrid system
- Author(s)
  S. Saito, X. Zhu, R. Amsuss, Y. Matsuzaki, K. Kakuyanagi, T. Shimo-Oka, N. Mizuochi, K. Nemoto, W. J. Munro, and K. Semba
- Organizer
  The 3rd International Conference on Quantum Information and Technology
- Place of Presentation
  Tokyo, Japan
- Invited
- Data Source
  KAKENHI-PROJECT-22241025
[Presentation] Improving the coherence time of a quantum system via a coupling with an unstable system
- 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
- Data Source
  KAKENHI-PROJECT-25220601
[Presentation] JBA 量子状態読み出し法での射影エラー確率
- Author(s)
  角柳孝輔,馬場達也,松崎雄一郎,中ノ勇人,齊藤志郎,仙場浩一
- Organizer
  応用物理学会
- Place of Presentation
  松山大学・愛媛大学
- Data Source
  KAKENHI-PROJECT-22241025
[Presentation] JBA測定による量子ビットのオンチップ状態制御
- Author(s)
  角柳孝輔
- Organizer
  2012年春季第59回応用物理学関係連合講演会
- Place of Presentation
  早稲田大学（東京都）
- Data Source
  KAKENHI-PROJECT-22241025
[Presentation] Hybrid system of a superconducting flux qubit and an electron spin ensemble in diamond: a theoretical analysis
- Author(s)
  Y. Matsuzaki, S. Saito, X. Zhu, R. Amsuss, K. Kakuyanagi, T. Shimo-Oka, N. Mizuochi, K. Nemoto, W. J. Munro and K. Semba
- Organizer
  The 3rd International Conference on Quantum Information and Technology
- Place of Presentation
  Tokyo, Japan
- Data Source
  KAKENHI-PROJECT-22241025
[Presentation] 実験と理論から見る、ジョセフソン分岐増幅器(JBA)を用いた超伝導量子ビット読み出し過程における位相緩和
- Author(s)
  中ノ勇人、角柳孝輔
- Organizer
  第25回量子情報技術研究会（QIT25)
- Place of Presentation
  大阪大学（大阪府）
- Data Source
  KAKENHI-PROJECT-22241025
[Presentation] 超伝導・ダイヤモンド複合系における量子メモリ動作
- Author(s)
  齊藤志郎，Xiaobo Zhu，Robert Amsuss，松崎雄一郎，角柳孝輔，下岡孝明，水落憲和，根本香絵，William J. Munro，仙場浩一
- Organizer
  日本物理学会　第６８回年次大会
- Place of Presentation
  広島大学,日本
- Data Source
  KAKENHI-PROJECT-22241025

1. SEMBA Kouichi (50393773)

# of Collaborated Projects: 3 results

# of Collaborated Products: 63 results
2. SAITO Shiro (90393777)

# of Collaborated Projects: 3 results

# of Collaborated Products: 56 results
3. NAKANO Hayato (60393774)

# of Collaborated Projects: 2 results

# of Collaborated Products: 22 results
4. NEMOTO Kae (80370104)

# of Collaborated Projects: 2 results

# of Collaborated Products: 10 results
5. MIZUOCHI Norikazu (00323311)

# of Collaborated Projects: 2 results

# of Collaborated Products: 13 results
6. YAMAGUCHI Hiroshi (60374071)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
7. OKAMOTO Hajme (20350465)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. TANAKA Hirotaka (80393776)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
9. ZHU Xiaobo (70536226)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
10. KARIMOTO Shinichi (80393734)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
11. KASU Makoto (50393731)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
12. YOSHIHARA Fumiki (80525907)

# of Collaborated Projects: 1 results

# of Collaborated Products: 19 results
13. FUSE Tomoko (00587925)

# of Collaborated Projects: 1 results

# of Collaborated Products: 18 results
14. MATSUZAKI Yuichiro (10618911)

# of Collaborated Projects: 1 results

# of Collaborated Products: 11 results
15. TAKUI Takeji (10117955)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. NAKAZAWA Shigeaki (70342821)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. SATOH Kazunobu (90264796)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
18. WANG Ying-Dan (40451083)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. EVERITT Mark Stanly

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
20. EVERITT MarkStanley

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

KAKUYANAGI Kosuke 角柳 孝輔

角柳 孝輔 カクヤナギ コウスケ

KAKUYANAGI Kousuke 角柳 孝輔

Research Projects

Research Products

Co-Researchers

Quantum Physics with Macroscopic Quantum Systems

Principal Investigator

Project Period (FY)

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Research Institution

Research on Quantum Memory using Superconducting Artificial Atoms

Principal Investigator

Project Period (FY)

Research Category

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Research Institution

Quantum Physics using Superconducting Artificial Atoms

Principal Investigator

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Research Category

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Research Institution

[Book] 日本物理学会誌2018年１月号2018

Author(s)

Total Pages

Publisher

Data Source

[Journal Article] Inversion of qubit energy levels in qubit-oscillator circuits in the deep-strong-coupling regime2018

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Journal Title

DOI

NAID

Data Source

[Journal Article] Characteristic spectra of circuit quantum electrodynamics systems from the ultrastrong to the deep strong coupling regime2017

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Superconducting qubit oscillator circuit beyond the ultrastrong-coupling regime2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Optically detected magnetic resonance of high-density ensemble of NV centers in diamond2016

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DOI

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[Journal Article] Characterization and control of measurement induced dephasing on superconducting flux qubit with a Josephson bifurcation2016

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[Journal Article] Observation of Collective Coupling between an Engineered Ensemble of Macroscopic Artificial Atoms and a Superconducting Resonator2016

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Journal Title

DOI

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[Journal Article] Observation of quantum Zeno effect in a superconducting flux qubit2015

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[Journal Article] Analysis of the spectroscopy of a hybrid system composed of a superconducting flux qubit and diamond NV- centers2015

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[Journal Article] Scalable quantum computation architecture using always-on Ising interactions via quantum feedforward2015

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[Journal Article] Superconductor-Diamond Hybrid Quantum System2015

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DOI

KAKUYANAGI Kosuke 角柳孝輔

角柳孝輔カクヤナギコウスケ

KAKUYANAGI Kousuke 角柳孝輔

[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