Yonezawa Hidehiro 米澤英宏

… Alternative Names

YONEZAWA Hidehiro 米澤英宏

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Researcher Number	50451802
Affiliation (Current)	2025: 国立研究開発法人理化学研究所, 量子コンピュータ研究センター, チームディレクター
Affiliation (based on the past Project Information) *help	2024: 国立研究開発法人理化学研究所, 量子コンピュータ研究センター, チームリーダー 2013: 東京大学, 大学院工学系研究科, 講師 2013: 東京大学, 大学院工学系研究科・特任講師, 研究者 2011 – 2013: 東京大学, 工学(系)研究科(研究院), 講師 2009 – 2011: 東京大学, 大学院・工学系研究科, 講師 … More 2010: 東京大学, 大学院・工学系研究科, 特任講師 2008: The University of Tokyo, 大学院・工学系研究科, 特任講師 2007 – 2008: The University of Tokyo, 大学院・工学系研究科, 助教 Less
Review Section/Research Field	Principal Investigator Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related / 原子・分子・量子エレクトロニクス・プラズマ Except Principal Investigator Atomic/Molecular/Quantum electronics / Control engineering
Keywords	Principal Investigator スクイーズド光 / 時間領域多重 / 量子光位相推定 / ホモダイン測定 / ガウス型量子状態 / 連続量量子情報処理 Except Principal Investigator 量子コンピュータ / 量子エレクトロニクス / 量子情報 / 量子制御 … More / adaptive measurement / カルマンフィルタ / 量子光学 / 連続測定 / 量子光学系 / 量子フィルタ / 量子力学 / フィードバック制御 / 広帯域 / 量子テレポーテーション / 量子情報処理 / スクイーズ / スクイーザー Less

Ultra-high accuracy optical phase estimation using time-multiplexed quantum entanglementPrincipal Investigator
- Principal Investigator
  
  米澤英宏
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related
- Research Institution
  Institute of Physical and Chemical Research
Research on adaptive homodyne measurements
- Principal Investigator
  
  FURUSAWA AKIRA
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Atomic/Molecular/Quantum electronics
- Research Institution
  The University of Tokyo
Design and realization of quantum feedback systems
- Principal Investigator
  
  TSUMURA Koji
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Control engineering
- Research Institution
  The University of Tokyo
Research on broadband universal squeezers
- Principal Investigator
  
  FURUSAWA Akira
- Project Period (FY)
  2008 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Atomic/Molecular/Quantum electronics
- Research Institution
  The University of Tokyo
Manipulation and generation of multi-mode Gaussian quantum statesPrincipal Investigator
- Principal Investigator
  
  YONEZAWA Hidehiro
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Young Scientists (Start-up)
- Research Field
  
  原子・分子・量子エレクトロニクス・プラズマ
- Research Institution
  The University of Tokyo

All 2013 2012 2011 2010 2009 2008 2007

All Journal Article Presentation

[Journal Article] Emulating quantum cubic nonlinearity2013
- Author(s)
  M. Yukawa, K. Miyata, H. Yonezawa, P. Marek, R. Filip, and A. Furusawa
- Journal Title
  
  Phys. Rev. A
  
  Volume: 88 Issue: 5
- DOI
  10.1103/physreva.88.053816
- Data Source
  KAKENHI-PROJECT-23244080
[Journal Article] Ultra -large-scale continuous-variable cluster states multiplexed in the time domain2013
- Author(s)
  S. Yokoyama, R. Ukai, S. C. Armstrong, C. Sornphiphatphong, T. Kaji, S. Suzuki, J. Yoshikawa, H. Yonezawa, N. C. Menicucci, and A. Furusawa
- Journal Title
  
  Nature Photonics
  
  Volume: 7 Issue: 12 Pages: 982-986
- DOI
  10.1038/nphoton.2013.287
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23244080
[Journal Article] Generation and eight -port homodyne characterization of time-bin qubits for continuous-variable quantum information processing2013
- Author(s)
  S. Takeda, T. Mizuta, M. Fuwa, J. Yoshikawa, H. Yonezawa and A. Furusawa
- Journal Title
  
  Phys. Rev. A
  
  Volume: 87 Issue: 4
- DOI
  10.1103/physreva.87.043803
- Data Source
  KAKENHI-PROJECT-23244080
[Journal Article] Gain tuning for continuous-variable quantum teleportation of discrete-variable states2013
- Author(s)
  S. Takeda, T. Mizuta, M. Fuwa, H. Yonezawa, P. van Loock, and A. Furusawa
- Journal Title
  
  Phys. Rev. A
  
  Volume: 88 Issue: 4
- DOI
  10.1103/physreva.88.042327
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-12J04889, KAKENHI-PROJECT-23244080
[Journal Article] Quantum-limited mirror-motion estimation2013
- Author(s)
  K. Iwasawa, K. Makino, H. Yonezawa, M. Tsang, A. Davidovic, E. Huntington, and A. Furusawa
- Journal Title
  
  Phys. Rev. Lett
  
  Volume: 111 Issue: 16
- DOI
  10.1103/physrevlett.111.163602
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23244080
[Journal Article] Quantum-Enhanced Optical-Phase Tracking2012
- Author(s)
  H. Yonezawa
- Journal Title
  
  Science
  
  Volume: 337 Issue: 6101 Pages: 1514-1517
- DOI
  10.1126/science.1225258
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560439, KAKENHI-PROJECT-23244080
[Journal Article] Generating superposition of up-to three photons for continuous variable quantum information processing2012
- Author(s)
  M. Yukawa, K. Miyata, T. Mizuta, H. Yonezawa, P. Marek, R. Filip, and A. Furusawa
- Journal Title
  
  Optics Express
  
  Volume: 21 Issue: 5 Pages: 5529-5535
- DOI
  10.1364/oe.21.005529
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23244080
[Journal Article] Quantum-Enhanced Optical-Phase Tracking2012
- Author(s)
  H. Yonezawa, D. Nakane, T. A. Wheatley, K. Iwasawa, S. Takeda, H. Arao, K. Ohki, K. Tsumura, D. W. Berry, T. C. Ralph, H. M. Wiseman, E. H. Huntington, A. Furusawa
- Journal Title
  
  Science
  
  Volume: Vol. 337 Pages: 1514-1517
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560439
[Journal Article] Adaptive optical phase estimation using time-symmetric quantum smoothing2010
- Author(s)
  T.A.Wheatley, D.W.Berry, H.Yonezawa, D.Nakane, H.Arao, D.T.Pope, T.C.Ralph, H.M.Wiseman, A.Furusawa, E.H.Huntington
- Journal Title
  
  Phys.Rev.Lett. 104
  
  Pages: 93601-93601
- Data Source
  KAKENHI-PROJECT-20244063
[Journal Article] Adaptive optical phase estimation using time-symmetric quantum smoothing2010
- Author(s)
  T.A.Wheatley, D.W.Berry, H.Yonezawa, D.Nakane, H.Arao, D.T.Pope, T.C.Ralph, H.M.Wiseman, A.Furusawa, E.H.Huntington
- Journal Title
  
  Phys.Rev.Lett.
  
  Volume: 104
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20244063
[Journal Article] Generation of squeezed light with a monolithic optical parametric oscillator : Simultaneous achievement of phase matching and cavity resonance by temperature control2010
- Author(s)
  H.Yonezawa, K.Nagashima, A.Furusawa
- Journal Title
  
  Optics Express 18
  
  Pages: 20143-20150
- Data Source
  KAKENHI-PROJECT-20244063
[Journal Article] Generation of squeezed light with a monolithic optical parametric oscillator: Simultaneous achievement of phase matching and cavity resonance by temperature control2010
- Author(s)
  H.Yonezawa, K.Nagashima, A.Furusawa
- Journal Title
  
  Optics Express
  
  Volume: 18 Pages: 20143-20150
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20244063
[Journal Article] Sequential quantum teleportation of optical coherent states2007
- Author(s)
  H. Yonezawa, A. Furusawa, and P. vanLoock
- Journal Title
  
  Phys.Rev.A 76
- Data Source
  KAKENHI-PROJECT-19840018
[Journal Article] Experimental demonstration of macroscopic quantum coherence in Gaussian states2007
- Author(s)
  C. Marquardt, U.L. Andersen, G. Leuchs, Y. Takeno, M. Yukawa, H. Yonezawa, and A. Furusawa
- Journal Title
  
  Phys. Rev. A 76
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19840018
[Journal Article] Experimental demonstration of quantum teleportation of broadband squeezing2007
- Author(s)
  H. Yonezawa, S.L. Braunstein, and A. Furusawa
- Journal Title
  
  Phys. Rev. Lett. 99
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19840018
[Journal Article] Experimental demonstration of macroscopic quantum coherence in Gaussian states2007
- Author(s)
  C. Marquardt, U.L. Andersen, G. Leuchs, Y. Takeno, M. Yukawa, H. Yonezawa, and A. Furusawa
- Journal Title
  
  Phys.Rev.A 76
- Data Source
  KAKENHI-PROJECT-19840018
[Journal Article] Sequential quantum teleportation of optical coherent states2007
- Author(s)
  H. Yonezawa, A. Furusawa, and P. van Loock
- Journal Title
  
  Phys. Rev. A 76
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19840018
[Journal Article] Experimental demonstration of quantum teleportation of broadband squeezing2007
- Author(s)
  H. Yonezawa, S.L. Braunstein, and A.Furusawa
- Journal Title
  
  Phys.Rev.Lett 99
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] 非ガウス型ゲート実現に向けたゲイン可変2次位相ゲートの研究22013
- Author(s)
  小川尚史、宮田一徳、米澤英宏、古澤明
- Organizer
  日本物理学会第68回秋季大会
- Place of Presentation
  徳島大学常三島キャンパス
- Year and Date
  2013-09-26
- Data Source
  KAKENHI-PROJECT-23244080
[Presentation] 非ガウス型ゲート実現に向けたゲイン可変2次位相ゲートの研究2013
- Author(s)
  宮田一徳、小川尚史、湯川光彬、米澤英宏、古澤明
- Organizer
  日本物理学会第68回年次大会
- Place of Presentation
  広島大学東広島キャンパス
- Year and Date
  2013-03-27
- Data Source
  KAKENHI-PROJECT-23244080
[Presentation] 非ガウス型ゲート実現に向けたゲイン可変2次位相ゲートの研究22013
- Author(s)
  小川尚史、宮田一徳、米澤英宏、古澤明
- Organizer
  日本物理学会第68回秋季大会、26aBB-5、p139
- Place of Presentation
  徳島県、徳島大学　常三島キャンパス
- Data Source
  KAKENHI-PROJECT-23244080
[Presentation] 変位操作と光子検出を用いた光子数状態の重ね合わせの生成32012
- Author(s)
  宮田一徳、湯川光彬、米澤英宏、古澤明
- Organizer
  日本物理学会67回年次大会
- Place of Presentation
  関西学院大学
- Year and Date
  2012-03-24
- Data Source
  KAKENHI-PROJECT-23244080
[Presentation] Generation of time-bin qubits for continuous-variable quantum information processing2012
- Author(s)
  S. Takeda, T. Mizuta, M. Fuwa, J. Yoshikawa, H. Yonezawa, and A. Furusawa
- Organizer
  QCMC2012
- Place of Presentation
  Wien, Austria
- Year and Date
  2012-08-02
- Data Source
  KAKENHI-PROJECT-23244080
[Presentation] 変位操作と光子検出を用いた光子数状態の重ね合わせの生成32012
- Author(s)
  宮田一徳、湯川光彬、米澤英宏、古澤明
- Organizer
  日本物理学会67回年次大会
- Place of Presentation
  兵庫県
- Year and Date
  2012-03-24
- Data Source
  KAKENHI-PROJECT-23244080
[Presentation] Generation of arbitrary superpositions of zero- to three-photon-number states toward realization of non-gaussian quantum Gates2012
- Author(s)
  K. Miyata, M. Yukawa, T. Mizuta, H. Yonezawa, P. Marek, R. Filip and Akira Furusawa
- Organizer
  Frontiers in Optics 2012
- Place of Presentation
  Rochester, U.S.A
- Year and Date
  2012-10-18
- Data Source
  KAKENHI-PROJECT-23244080
[Presentation] 連続量量子情報処理のためのtime-bin qubit 生成2012
- Author(s)
  水田貴裕、武田俊太郎、不破麻里亜、吉川純一、米澤英宏、古澤明
- Organizer
  日本物理学会67回年次大会
- Place of Presentation
  関西学院大学
- Year and Date
  2012-03-24
- Data Source
  KAKENHI-PROJECT-23244080
[Presentation] アダプティブホモダイン測定による位相スクイーズド光の位相推定の研究VI2012
- Author(s)
  牧野兼三、岩澤浩二郎、米澤英宏、Elanor Huntington、古澤明
- Organizer
  日本物理学会67回年次大会
- Place of Presentation
  兵庫県
- Year and Date
  2012-03-26
- Data Source
  KAKENHI-PROJECT-23244080
[Presentation] アダプティブホモダイン測定による位相スクイーズド光の位相推定の研究VI2012
- Author(s)
  牧野兼三、岩澤浩二郎、米澤英宏、E. Huntington、古澤明
- Organizer
  日本物理学会67回年次大会
- Place of Presentation
  関西学院大学
- Year and Date
  2012-03-26
- Data Source
  KAKENHI-PROJECT-23244080
[Presentation] 連続量量子情報処理のためのtime-bin qubit生成2012
- Author(s)
  水田貴裕、武田俊太郎、不破麻里亜、吉川純一、米澤英宏、古澤明
- Organizer
  日本物理学会67回年次大会
- Place of Presentation
  兵庫県
- Year and Date
  2012-03-24
- Data Source
  KAKENHI-PROJECT-23244080
[Presentation] Squeezing-enhanced adaptive optical phase estimation2011
- Author(s)
  H. Yonezawa, D. Nakane, T. A. Wheatley, K. Iwasawa, S. Takeda, H. Arao, D. W. Berry, T. Ralph, H. Wiseman, E. Huntington, and A. Furusawa
- Organizer
  CLEO : QELS
- Place of Presentation
  Baltimore, U.S.A
- Year and Date
  2011-05-06
- Data Source
  KAKENHI-PROJECT-23244080
[Presentation] 変位操作と光子検出を用いた光子数状態の重ね合わせの生成II2011
- Author(s)
  湯川光彬、水田貴裕、宮田一徳、米澤英宏、古澤明
- Organizer
  日本物理学会 66回秋季大会
- Place of Presentation
  富山大学
- Year and Date
  2011-09-23
- Data Source
  KAKENHI-PROJECT-23244080
[Presentation] 変位操作と光子検出を用いた光子数状態の重ね合わせの生成2011
- Author(s)
  湯川光彬、水田貴裕、米澤英宏、古澤明
- Organizer
  日本物理学会66回年次大会、新潟大学五十嵐キャンパス、26pRB-10
- Place of Presentation
  新潟大学五十嵐キャンパス(新潟市)
- Year and Date
  2011-03-26
- Data Source
  KAKENHI-PROJECT-20244063
[Presentation] アダプティブホモダイン測定による位相スクイーズド光位相推定の研究V2011
- Author(s)
  岩澤浩二郎、中根大輔、武田俊太郎、荒生肇、米澤英宏、Trevor Wheatley、 Elanor Huntington、古澤明
- Organizer
  日本物理学会66回年次大会、新潟大学五十嵐キャンパス、26pRB-11
- Place of Presentation
  新潟大学五十嵐キャンパス(新潟市)
- Year and Date
  2011-03-26
- Data Source
  KAKENHI-PROJECT-20244063
[Presentation] アダプティブホモダイン測定による位相推定の研究VI2011
- Author(s)
  岩澤浩二郎、牧野兼三、米澤英宏、T.Wheatly、E.Huntington、古澤明
- Organizer
  日本物理学会 66回秋季大会
- Place of Presentation
  富山県
- Year and Date
  2011-09-24
- Data Source
  KAKENHI-PROJECT-23244080
[Presentation] アダプティブホモダイン測定による位相推定の研究VI2011
- Author(s)
  岩澤浩二郎、牧野兼三、米澤英宏、T. Wheatly、E. Huntington、古澤明
- Organizer
  日本物理学会 66回秋季大会
- Place of Presentation
  富山大学
- Year and Date
  2011-09-24
- Data Source
  KAKENHI-PROJECT-23244080
[Presentation] 変位操作と光子検出を用いた光子数状態の重ね合わせの生成II2011
- Author(s)
  湯川光彬、水田貴裕、宮田一徳、米澤英宏、古澤明
- Organizer
  日本物理学会 66回秋季大会
- Place of Presentation
  富山県
- Year and Date
  2011-09-23
- Data Source
  KAKENHI-PROJECT-23244080
[Presentation] Adaptive phase measurements of phase-squeezed states2010
- Author(s)
  H.Yonezawa, D.Nakane, S.Takeda, H.Arao, T.Wheatley, H.Wiseman, E.Huntington, A.Furusawa
- Organizer
  Workshop on quantum information and computation
- Place of Presentation
  Tokyo, JAPAN
- Year and Date
  2010-03-08
- Data Source
  KAKENHI-PROJECT-20244063
[Presentation] アダプティブホモダイン測定によるスクイーズド光位相推定の研究IV2010
- Author(s)
  武田俊太郎、中根大輔、荒生肇、米澤英宏、Trevor Wheatly、Elanor Huntington、古澤明
- Organizer
  日本物理学会65回年次大会、20pTD-4、p172
- Place of Presentation
  岡山市
- Year and Date
  2010-03-20
- Data Source
  KAKENHI-PROJECT-20244063
[Presentation] Adaptive optical phase estimationWiseman, E.H.Huntington, and A.Furusawa2010
- Author(s)
  D.Nakane, T.A.Wheatley, D.W.Berry, H.Yonezawa, H.Arao, D.T.Pope, T.C.Ralph, H.M.
- Organizer
  CLEO/QELS 2010, JThF4
- Place of Presentation
  San Jose, U.S.A
- Year and Date
  2010-03-20
- Data Source
  KAKENHI-PROJECT-20244063
[Presentation] Adaptive optical phase estimation2010
- Author(s)
  D.Nakane, T.A.Wheatley, D.W.Berry, H.Yonezawa, H.Arao, D.T.Pope, T.C.Ralph, H.M.Wiseman, E.H.Huntington, A.Furusawa
- Organizer
  10th Asian Conference on Quantum Information Science (AQIS)
- Place of Presentation
  Tokyo
- Year and Date
  2010-08-30
- Data Source
  KAKENHI-PROJECT-20244063
[Presentation] Enhancement of field squeezing using coherent feedback2010
- Author(s)
  S.Iida, M.Yukawa, H.Yonezawa, N.Yamamoto, A.Furusawa
- Organizer
  10th Asian Conference on Quantum Information Science (AQIS)
- Place of Presentation
  Tokyo
- Year and Date
  2010-08-30
- Data Source
  KAKENHI-PROJECT-20244063
[Presentation] PPKTPモノリシック共振器によるスクイーズド光生成の研究2009
- Author(s)
  永島航洋, 米澤英宏, 古澤明
- Organizer
  日本物理学会第64回春季大会
- Place of Presentation
  東京
- Year and Date
  2009-03-27
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] Quantum Teleportation of Wavepackets in a Non-Gaussian State2009
- Author(s)
  N.Lee, Y.Takeno, H.Benichi, H.Yonezawa, J.Webb, E.Huntington, L.Mista, Jr., R.Filip, P.van Loock, S.L.Braunstein, A.Furusawa
- Organizer
  International Symposium on Quantum Nanophotonics and Nanoelectronics 2009, FrF-11
- Place of Presentation
  Tokyo, JAPAN
- Year and Date
  2009-11-20
- Data Source
  KAKENHI-PROJECT-20244063
[Presentation] アダプティブホモダイン測定によるスクイーズド光位相推定の研究III2009
- Author(s)
  中根大輔、荒生肇、米澤英宏、Trevor Wheatly、Elanor Huntington、古澤明
- Organizer
  日本物理学会第64回秋季大会、25aZF-8、p56
- Place of Presentation
  熊本市
- Year and Date
  2009-09-25
- Data Source
  KAKENHI-PROJECT-20244063
[Presentation] PPKTPモノリシック共振器によるスクイ-ズド光生成の研究2009
- Author(s)
  永島航洋、米澤英宏、古澤明
- Organizer
  日本物理学会第64回春季大会
- Place of Presentation
  立教大学(東京都)
- Year and Date
  2009-03-27
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] Adaptive Phase Estimation for Continuous Wave of Light2009
- Author(s)
  D.Nakane, H.Yonezawa, T.Wheatley, E.Huntington, A.Furusarva
- Organizer
  International Symposium on Quantum Nanophotonics and Nanoelectronics 2009, WeP-23
- Place of Presentation
  Tokyo, JAPAN
- Year and Date
  2009-11-18
- Data Source
  KAKENHI-PROJECT-20244063
[Presentation] PPKTPモノリシック共振器によるスクイーズド光生成の研究II2009
- Author(s)
  永島航洋、米澤英宏、古澤明
- Organizer
  日本物理学会第64回秋季大会、25pZF-3、p62
- Place of Presentation
  熊本市
- Year and Date
  2009-09-25
- Data Source
  KAKENHI-PROJECT-20244063
[Presentation] Generation of Squeezed States of Lightat 860 nm with Periodically PoledMgO : LiNbO_3 Crystal2009
- Author(s)
  G. Masada, K. Nagashima, H. Yonezawa, T. Suzudo, Y. Satoh, H. Ishizuki, T. Taira, A. Furusawa
- Organizer
  Advanced Solid-State Photonics, TuC2
- Place of Presentation
  Denver
- Year and Date
  2009-02-01
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] アダプティブホモダイン測定によるスクイーズド光の位相推定の研究II2009
- Author(s)
  中根大輔、荒生肇、米澤英宏、Trevor Wheatly、Elanor Huntington、古澤明
- Organizer
  日本物理学会第64回春季大会
- Place of Presentation
  立教大学(東京都)
- Year and Date
  2009-03-27
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] PPMgLN結晶による波長860nmスクイーズド光の生成2009
- Author(s)
  政田元太, 植田幹也, 高橋走, 米澤英宏, 鈴土剛, 佐藤康弘, 石月秀貴, 平等拓範, 古澤明
- Organizer
  日本物理学会第64回春季大会
- Place of Presentation
  東京
- Year and Date
  2009-03-27
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] アダプティブホモダイン測定によるスクイーズド光の位相推定の研究II2009
- Author(s)
  中根大輔, 荒生肇, 米澤英宏, Trevor Wheatly, Elanor Huntington, 古澤明
- Organizer
  日本物理学会第64回春季大会
- Place of Presentation
  東京
- Year and Date
  2009-03-27
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] Generation of Squeezed States of Light at 860 nm with Periodically Poled MgO:LiNbO3 Crystal2009
- Author(s)
  G. Masada, K. Nagashima, H. Yonezawa, T. Suzudo, Y. Satoh, H. Ishizuki, T. Taira, A. Furusawa
- Organizer
  Advanced Solid-State Photonics
- Place of Presentation
  Denver
- Year and Date
  2009-02-01
- Data Source
  KAKENHI-PROJECT-20244063
[Presentation] アダプティブホモダイン測定によるスクイーズド光の位相推定の研究II2009
- Author(s)
  甲根大輔、荒生肇、.米澤英宏、Trevor Wheatly、Elanor Huntington、古澤明
- Organizer
  日本物理学会第64回春季大会
- Place of Presentation
  東京
- Year and Date
  2009-03-27
- Data Source
  KAKENHI-PROJECT-20244063
[Presentation] PPKTPモノリシック共振器によるスクイーズド光生成の研究2009
- Author(s)
  永島航洋、米澤英宏、古澤明
- Organizer
  日本物理学会第64回春季大会
- Place of Presentation
  東京
- Year and Date
  2009-03-27
- Data Source
  KAKENHI-PROJECT-20244063
[Presentation] PPMgLN結晶による波長860nmスクイーズド光の生成2009
- Author(s)
  政田元太、植田幹也、高橋走、米澤英宏、鈴土剛、佐藤康弘、石月秀貴、平等拓範、古澤明
- Organizer
  日本物理学会第64回春季大会
- Place of Presentation
  立教大学(東京都)
- Year and Date
  2009-03-27
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] Quantum Teleportation of Wavepackets in a Non-Gaussian State2009
- Author(s)
  N.Lee, Y.Takeno, H.Benichi, H.Yonezawa, J.Webb, E.Huntington, L.Mista, R.Filip, P.Van Loock, S.L.Braunstein, A.Furusawa
- Organizer
  CLEO/IQEC 2009, ITuB4
- Place of Presentation
  Baltimore, U.S.A
- Year and Date
  2009-06-02
- Data Source
  KAKENHI-PROJECT-20244063
[Presentation] PPMgLN結晶による波長860nmスクイーズド光の生成2009
- Author(s)
  政田元太、植田幹也、高橋走、米澤英宏、鈴土剛、佐藤康弘、石月秀貴、平等拓範、古澤明
- Organizer
  日本物理学会第64回春季大会
- Place of Presentation
  東京
- Year and Date
  2009-03-27
- Data Source
  KAKENHI-PROJECT-20244063
[Presentation] Generation of Squeezed States of Light at 860 nm with Periodically Poled MgO:LiNbO3 Crystal2009
- Author(s)
  G. Masada, K. Nagashima, H. Yonezawa, T. Suzudo, Y. Satoh, H. Ishizuki. T. Taira. A. Furusawa
- Organizer
  Advanced Solid-State Photonics
- Place of Presentation
  Denver
- Year and Date
  2009-01-01
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] アダプティブホモダイン測定によるスクイーズド光の位相推定の研究2008
- Author(s)
  荒生肇, 米澤英宏, Trevor Wheatley, Elanor Huntington, 古澤明
- Organizer
  日本物理学会第63回秋季大会
- Place of Presentation
  盛岡市
- Year and Date
  2008-09-22
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] PPKTP結晶による波長860nmスクイーズド光の生成2008
- Author(s)
  永島航洋、政田元太、竹野唯、米澤英宏、古澤明
- Organizer
  日本物理学会第63回秋季大会
- Place of Presentation
  盛岡市
- Year and Date
  2008-09-22
- Data Source
  KAKENHI-PROJECT-20244063
[Presentation] 連続量4モードクラスター状態の生成"2008
- Author(s)
  湯川光彬、鵜飼竜志、米澤英宏、古澤明
- Organizer
  日本物理学会第63回年次大会
- Place of Presentation
  大阪市
- Year and Date
  2008-03-24
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] Experimental generation of four-mode continuous-variable cluster states(poster)2008
- Author(s)
  S. Armstrong, M. Yukawa, R. Ukai, J. Yoshikawa, H. Yonezawa, P. van Loock and A. Furusawa
- Organizer
  International Nano-Optelectronic Workshop
- Place of Presentation
  Shonan Village
- Year and Date
  2008-08-05
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] Generation of highly squeezed light at 860 nm2008
- Author(s)
  K. Nagashima, G. Masada, H. Arao, Y. Takeno, H. Yonezawa and A. Furusawa
- Organizer
  International Nano-Optelectronic Workshop
- Place of Presentation
  Kanagawa
- Year and Date
  2008-08-03
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] Experimental demonstration of macroscopic quantum coherence in Gaussian stat2008
- Author(s)
  C. Marquardt, U. L. Andersen G. Leuchs, Y. Takeno, M. Yukawa, H. Yonezawa. and A. Furusawa
- Organizer
  CLEO/QELS2008
- Place of Presentation
  San Jose
- Year and Date
  2008-05-05
- Data Source
  KAKENHI-PROJECT-20244063
[Presentation] Teleportation of squeezed states2008
- Author(s)
  H. Yonezawa and A. Furusawa
- Organizer
  8th International Conference on Physics of Light-Matter Coupling in Nano Structures
- Place of Presentation
  Tokyo
- Year and Date
  2008-04-10
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] PPKTP結晶による波長860nmスクイーズド光の生成2008
- Author(s)
  永島航洋、政田元太、竹野唯志、米澤英宏、古澤明
- Organizer
  日本物理学会第63回秋季大会
- Place of Presentation
  岩手大学(盛岡市)
- Year and Date
  2008-09-22
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] Continuous variable quantum information processing with squeezed states of ligh2008
- Author(s)
  H. Yonezawa(invited)
- Organizer
  The XII International Conference on Quantum Optics and Quantum Information
- Place of Presentation
  Lithuania
- Year and Date
  2008-09-20
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] Creation of 9dB squeezing with periodically poled KTiOPO_42008
- Author(s)
  Y. Takeno, M. Yukawa, H. Yonezawa, and A. Furusawa
- Organizer
  8th International Conference on Physics of Light-Matter Coupling in Nano Structures
- Place of Presentation
  Tokyo
- Year and Date
  2008-04-09
- Data Source
  KAKENHI-PROJECT-20244063
[Presentation] Generation of highly squeezed light at 860 nm(poster)2008
- Author(s)
  K. Nagashima, G. Masada, H. Arao, Y. Takeno, H. Yonezawa and A. Furusawa
- Organizer
  International Nano-Optelectronic Workshop
- Place of Presentation
  Shonan Village
- Year and Date
  2008-08-03
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] Creation of 9dB squeezing with periodically poled KTiOPO_42008
- Author(s)
  Y. Takeno, M. Yukawa, H. Yonezawa, and A. Furusawa
- Organizer
  8th International Conference on Physics of Light-Matter Coupling in Nano Structures
- Place of Presentation
  Tokyo
- Year and Date
  2008-04-09
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] Continuous variable quantum information processing with squeezed states of light2008
- Author(s)
  H. Yonezawa(invited)
- Organizer
  The XII International Conference on Quantum Optics and Quantum Information
- Place of Presentation
  Lithuania
- Year and Date
  2008-09-20
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] クラスター状態を用いた1モードI2008
- Author(s)
  鵜飼竜志、アームストロング聖士、吉川純一、米澤英宏、Petervan Loock、古澤明
- Organizer
  日本物理学会第63回秋季大会
- Place of Presentation
  盛岡市
- Year and Date
  2008-09-22
- Data Source
  KAKENHI-PROJECT-20244063
[Presentation] 広帯域量子テレポーテーションの研究2008
- Author(s)
  李憲之、竹野唯志、米澤英宏、古澤明
- Organizer
  日本物理学会第63回年次大会
- Place of Presentation
  近畿大学(大阪市)
- Year and Date
  2008-03-24
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] クラスター状態を用いた1モードガウシアン操作の実現II2008
- Author(s)
  アームストロング聖士、鵜飼竜志、吉川純一、米澤英宏、Peter Van Loock、古澤明
- Organizer
  日本物理学会第63回秋季大会
- Place of Presentation
  盛岡市
- Year and Date
  2008-09-22
- Data Source
  KAKENHI-PROJECT-20244063
[Presentation] Experimental demonstration of macroscopic quantum coherence in Gaussian states2008
- Author(s)
  C. Marquardt, U.L. Andersen G. Leuchs, Y. Takeno, M. Yukawa, H. Yonezawa, and A. Furusawa
- Organizer
  CLEO/QELS2008, QMB1
- Place of Presentation
  San Jose
- Year and Date
  2008-05-05
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] 広帯域量子テレポーテーションの研究2008
- Author(s)
  李憲之、竹野唯志、米澤英宏、古澤明
- Organizer
  日本物理学会第63回年次大会
- Place of Presentation
  大阪市
- Year and Date
  2008-03-24
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] クラスター状態を用いた1モードガウシアン操作の実現I2008
- Author(s)
  鵜飼竜志, アームストロング聖士, 吉川純一, 米澤英宏, Peter van Loock, 古澤明
- Organizer
  日本物理学会第63回秋季大会
- Place of Presentation
  盛岡市
- Year and Date
  2008-09-22
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] Teleportation of squeezed states2008
- Author(s)
  H. Yonezawa and A. Furusawa
- Organizer
  8th International Conference on Physics of Light-Matter Coupling in Nano Structures
- Place of Presentation
  Tokyo
- Year and Date
  2008-04-10
- Data Source
  KAKENHI-PROJECT-20244063
[Presentation] Experimental demonstration of macroscopic quantum coherence in Gaussian stat2008
- Author(s)
  C. Marquardt, U. L. Andersen G. Leuchs, Y. Takeno, M. Yukawa, H. Yonezawa, and A.
- Organizer
  CLEO/QELS2008
- Place of Presentation
  San Jose
- Year and Date
  2008-05-05
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] Teleportation of squeezed states2008
- Author(s)
  H. Yonezawa and A. Furusawa
- Organizer
  8th International Conference on Physics of Light-Matter Coupling in Nano Structures, ThC-4
- Place of Presentation
  The University of Tokyo
- Year and Date
  2008-04-10
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] アダプティブホモダイン測定によるスクイーズド光の位相推定の研究2008
- Author(s)
  荒生肇、米澤英宏、Trevor Wheatley、Elanor Hunthlgton、古澤明
- Organizer
  日本物理学会第63回秋季大会
- Place of Presentation
  盛岡市
- Year and Date
  2008-09-22
- Data Source
  KAKENHI-PROJECT-20244063
[Presentation] クラスター状態を用いた1モードガウシアン操作の実現II2008
- Author(s)
  アームストロング聖士、鵜飼竜志、吉川純一、米澤英宏、Peter Van Loock、古澤明
- Organizer
  日本物理学会第63回秋季大会
- Place of Presentation
  岩手大学(盛岡市)
- Year and Date
  2008-09-22
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] クラスター状態を用いた1モードガウシアン操作の実現I2008
- Author(s)
  鵜飼竜志、アームストロング聖士、吉川純一、米澤英宏、Peter van Loock、古澤明
- Organizer
  日本物理学会第63回秋季大会
- Place of Presentation
  岩手大学(盛岡市)
- Year and Date
  2008-09-22
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] クラスター状態を用いた1モードガウシアン操作の実現II2008
- Author(s)
  アームストロング聖士, 鵜飼竜志, 吉川純一, 米澤英宏, Peter Van Loock, 古澤明
- Organizer
  日本物理学会第63回秋季大会
- Place of Presentation
  盛岡市
- Year and Date
  2008-09-22
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] アダプティブホモダイン測定によるスクイーズド光の位相推定の研究2008
- Author(s)
  荒生肇、米澤英宏、Trevor Wheatley、Elanor Huntington、古澤明
- Organizer
  日本物理学会第63回秋季大会
- Place of Presentation
  岩手大学(盛岡市)
- Year and Date
  2008-09-22
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] 連続量4モードクラスター状態の生成2008
- Author(s)
  湯川光彬、鵜飼竜志、米澤英宏、古澤明
- Organizer
  日本物理学会第63回年次大会
- Place of Presentation
  近畿大学(大阪市)
- Year and Date
  2008-03-24
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] Experimental generation of four-mode continuous-variable cluster states2008
- Author(s)
  S. Armstrong, M. Yukawa, R. Ukai, J. Yoshikawa, H. Yonezawa, P. van Loock and A. Furusawa
- Organizer
  International Nano-Optelectronic Workshop
- Place of Presentation
  Kanagawa
- Year and Date
  2008-08-05
- Data Source
  KAKENHI-PROJECT-20244063
[Presentation] Generation of highly squeezed light at 860 nm2008
- Author(s)
  K. Nagashima, G. Masada, H. Arao, Y. Takeno, H. Yonezawa and A. Furusawa
- Organizer
  International Nano-Optelectronic Workshop
- Place of Presentation
  Kanagawa
- Year and Date
  2008-05-03
- Data Source
  KAKENHI-PROJECT-20244063
[Presentation] PPKTP結晶による波長860nmスクイーズド光の生成III2008
- Author(s)
  政田元太、永島航洋、岡野悠、荒生肇、竹野唯志、米澤英宏、古澤明
- Organizer
  日本物理学会第63回年次大会
- Place of Presentation
  近畿大学(大阪市)
- Year and Date
  2008-03-23
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] 光子検出により非ガウス化したスクイーズド光の量子テレポーテーションの研究2008
- Author(s)
  竹野唯志、李憲之、米澤英宏、古澤明
- Organizer
  日本物理学会第63回年次大会
- Place of Presentation
  大阪市
- Year and Date
  2008-03-24
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] Continuous variable quantum information processing with squeezed states of light2008
- Author(s)
  H. Yonezawa (invited)
- Organizer
  The XII International Conference on Quantum Optics and Quantum Information
- Place of Presentation
  Lithuania
- Year and Date
  2008-09-20
- Data Source
  KAKENHI-PROJECT-20244063
[Presentation] Broadband Quantum Teleportation2008
- Author(s)
  N. Lee, Y. Takeno, H. Yonezawa, J. Webb, E. Huntington and A. Furusawa
- Organizer
  The 4th Asia Pacific Conference in Quantum Information Science
- Place of Presentation
  Cairns
- Year and Date
  2008-07-03
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] Experimental generation of four-mode continuous-variable cluster states2008
- Author(s)
  S. Armstrong, M. Yukawa, R. Ukai, J. Yoshikawa, H. Yonezawa, P. van Loock and A. Furusawa
- Organizer
  International Nano-Optelectronic Workshop
- Place of Presentation
  Kanagawa
- Year and Date
  2008-08-05
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] PPKTP結晶による波長860nmスクイーズド光の生成III2008
- Author(s)
  政田元太、永島航洋、岡野悠、荒生肇、竹野唯志、米澤英宏、古澤明
- Organizer
  日本物理学会第63回年次大会
- Place of Presentation
  大阪市
- Year and Date
  2008-03-23
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] 光子検出により非ガウス化したスクイーズド光の量子テレポーテーションの研究2008
- Author(s)
  竹野唯志、李憲之、米澤英宏、古澤明
- Organizer
  日本物理学会第63回年次大会
- Place of Presentation
  近畿大学(大阪市)
- Year and Date
  2008-03-24
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] Creation of 9dB squeezing with perio dically poled KTiOPO_42008
- Author(s)
  Y. Takeno, M. Yukawa, H. Yonezawa, and A. Furusawa
- Organizer
  8th International Conference on Physics of Light-Matter Coupling in Nano Structures
- Place of Presentation
  The University of Tokyo
- Year and Date
  2008-04-09
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] PPKTP結晶による波長860nmスクイーズド光の生成2008
- Author(s)
  永島航洋, 牧田元太, 竹野唯志, 米澤英宏, 古澤明
- Organizer
  日本物理学会第63回秋季大会
- Place of Presentation
  盛岡市
- Year and Date
  2008-09-22
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] Teleporting Below the Vacuum-NoiseLevel : Non-Local Transfer of Squeezing and Entanglement2007
- Author(s)
  H. Yonezawa, S. L. Braunstein, and A Furusawa
- Organizer
  CLEO/QELS 2007, QTuI1
- Place of Presentation
  Baltimore
- Year and Date
  2007-05-08
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] Quantum teleportation and related quantum information processing2007
- Author(s)
  H. Yonezawa and A. Furusawa
- Organizer
  Continuous Variable Quantum Information Processing workshop 2007
- Place of Presentation
  St. Andrews
- Year and Date
  2007-04-13
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] 9 dB Quadrature Squeezing at 860 nm with Periodically-Poled KTiOPO42007
- Author(s)
  Y Takeno, M Yukawa, H. Yonezawa, and A Furusawa
- Organizer
  CLEO/QELS 2007, QTuI2
- Place of Presentation
  Baltimore
- Year and Date
  2007-05-08
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] 9 dB Quadrature Squeezing at 860 nm with Periodically-Poled KTiOPO42007
- Author(s)
  Y Takeno, M Yukawa, H Yonezawa, and A Furusawa
- Organizer
  CLEO/QELS 2007
- Place of Presentation
  Baltimore
- Year and Date
  2007-05-08
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] Quantum teleportation and relatedquantum information processing2007
- Author(s)
  H. Yonezawa and A. Furusawa
- Organizer
  Continuous Variable Quantum InformationProcessing workshop 2007
- Place of Presentation
  St. Andrews
- Year and Date
  2007-04-13
- Data Source
  KAKENHI-PROJECT-19840018
[Presentation] Teleporting Below the Vacuum-Noise Level: Non-Local Transfer of Squeezing and Entanglement2007
- Author(s)
  H. Yonezawa, S.L. Braunstein, and A Furusawa
- Organizer
  CLEO/QELS 2007
- Place of Presentation
  Baltimore
- Year and Date
  2007-05-08
- Data Source
  KAKENHI-PROJECT-19840018

1. FURUSAWA Akira (90332569)

# of Collaborated Projects: 3 results

# of Collaborated Products: 49 results
2. TSUMURA Koji (80241941)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
3. HARA Shinji (80134972)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. YAMAMOTO Naoki (40513289)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. YOSHIKAWA Jun-ichi (60589943)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
6. 横山翔竜 (10991929)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Yonezawa Hidehiro 米澤 英宏

YONEZAWA Hidehiro 米澤 英宏

Research Projects

Research Products

Co-Researchers

Ultra-high accuracy optical phase estimation using time-multiplexed quantum entanglementPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

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Research on adaptive homodyne measurements

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Design and realization of quantum feedback systems

Principal Investigator

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Research on broadband universal squeezers

Principal Investigator

Project Period (FY)

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Manipulation and generation of multi-mode Gaussian quantum statesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Emulating quantum cubic nonlinearity2013

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DOI

Data Source

[Journal Article] Ultra -large-scale continuous-variable cluster states multiplexed in the time domain2013

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DOI

Data Source

[Journal Article] Generation and eight -port homodyne characterization of time-bin qubits for continuous-variable quantum information processing2013

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DOI

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[Journal Article] Gain tuning for continuous-variable quantum teleportation of discrete-variable states2013

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DOI

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[Journal Article] Quantum-limited mirror-motion estimation2013

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DOI

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[Journal Article] Quantum-Enhanced Optical-Phase Tracking2012

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DOI

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[Journal Article] Generating superposition of up-to three photons for continuous variable quantum information processing2012

Author(s)

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DOI

Data Source

[Journal Article] Quantum-Enhanced Optical-Phase Tracking2012

Author(s)

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[Journal Article] Adaptive optical phase estimation using time-symmetric quantum smoothing2010

Author(s)

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Data Source

[Journal Article] Adaptive optical phase estimation using time-symmetric quantum smoothing2010

Author(s)

Yonezawa Hidehiro 米澤英宏

YONEZAWA Hidehiro 米澤英宏