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MATSUMOTO Keiji  松本 啓史

ORCIDConnect your ORCID iD *help
… Alternative Names

松本 啓史  マツモト ケイジ

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Researcher Number 60272390
External Links
Affiliation (Current) 2022: 国立情報学研究所, 情報学プリンシプル研究系, 准教授
Affiliation (based on the past Project Information) *help 2021: 国立情報学研究所, 情報学プリンシプル研究系, 准教授
2018 – 2019: 国立情報学研究所, 情報学プリンシプル研究系, 准教授
2017: 国立情報学研究所, 大学共同利用機関等の部局等, 准教授
2016: 国立情報学研究所, 情報学プリンシプル系, 准教授
2014 – 2016: 国立情報学研究所, 情報学プリンシプル研究系, 准教授 … More
2013: 国立情報学研究所, 大学共同利用機関等の部局等, 准教授
2012: 国立情報学研究所, 情報学プリンシプル研究系, 准教授
2011: 国立情報学研究所, 大学共同利用機関等の部局等, 准教授
2011: 国立情報学研究所, 情報学プリンシプル研 究系, 准教授
2011: 国立情報学研究所, 情報学プリンシプル系, 准教授
2010: 埼玉大学, 国立情報学研究所, 准教授
2007 – 2009: National Institute of Informatics, 情報学プリンシプル研究系, 准教授
2006 – 2009: 国立情報学研究所, 助教授
2006: National Institute of Informatics, Principles of Informatics Research Division, Associate Professor, 情報学プリンシプル研究系, 助教授
2005: 国立情報学研究所, 情報学基礎研究系, 助教授
2004: 国立情報学研究所, 情報学基礎, 助教授
2004: 情報・システム研究機構 国立情報学研究所, 情報学基礎研究系, 助教授
1996 – 1999: 東京大学, 大学院・工学系研究科, 助手 Less
Review Section/Research Field
Principal Investigator
Science and Engineering
Except Principal Investigator
Fundamental theory of informatics / General mathematics (including Probability theory/Statistical mathematics) / Dynamics/Control / 原子・分子・量子エレクトロニクス・プラズマ / Theory of informatics
Keywords
Principal Investigator
量子統計推測 / 漸近理論 / 非局所性 / 通信路 / 量子情報 / エンタングルメント / 統計的推測 / 群論 / ユニバーサル符号 / 情報幾何 … More / 観測 / フーリエ解析 / ノイズ / 数学的厳密性 / 量子中心極限定理 / ユニバーサル符号化 / 多体系 / 複雑 / 統計推測 … More
Except Principal Investigator
量子計算 / 暗号理論 / 量子アルゴリズム / 量子情報 / 量子暗号 / 計算量理論 / 量子情報理論 / 対話証明 / エンタングルメント / 量子計算量理論 / 量子計算理論 / 量子コンピュータ / 量子プロトコル / ゲーム理論 / プロトコル / KM_2O-ランジュヴァン方程式 / KM_2O-ランジュヴァン行列 / 定常流 / 揺動散逸定理 / 定常性 / 因果性 / 決定性 / カオス性 / 実験数学 / 複雑系 / 時系列 / 定常解析 / 因果解析 / 決定解析 / 量子制御 / 量子光学 / スクイズド状態 / 閉ループ系 / H^∞制御 / レーザー光 / 測定 / 共振器 / 量子力学系の制御 / 非選択的測定 / Gauss状態 / LQG / 隠れ部分群 / ネットワーク符号 / 脱乱択化 / 量子グラフ理論 / グラフマイナー理論 / 量子格子グラフ理論 / 量子グラフマイナー理論 / 格子グラフ / イジングモデル / 分配関数 / 指数時間アルゴリズム / 量子対話証明 / 秘匿情報検索 / 通信複雑度 / 質問計算料 / 通信計算量 / 量子推定 / 量子検定 / 量子情報幾何 / 時系列解析 / 逐次推定 / 組合せ論 / 実験計画 / 量子力学 / ロバスト法 / 最尤法 / 多変量解析 / 量子統計 / 確率過程 / 情報不等式 / 因子分析 / 統計的推定 / 統計的検定 / 分割表 / 数理ファイナンス / 量子エンタングルメント / 回帰モデル / 混合モデル / 情報量 / 統計的モデル / 統計量 / デザイン理論 / 逐次解析 / バイオスタティスティクス / ゲノムデータ解析 / Quantum estimation / Quantum test / Quantum information geometry / Sequential analysis / Sequential estimation / Combinatorial theory / Experimental design / Quantum mechanics / 量子エレクトロニクス / 情報基礎 / 線形光学量子情報処理 / 電子スピン / デコヒーレンス / ドナー不純物 / 量子コンビュータ / ユニバーサリティ / 光学非線形性 / 電磁誘導透過 / 半導体 / Quantum computer / Quantum electronics / Foundations of Informatics / Linear optics quantum information processing / Electron spin / Decoherence / Donor impurity / 量子通信 / 分散アルゴリズム / 分散計算 / 暗号プロトコル / 計算の複雑さ Less
  • Research Projects

    (10 results)
  • Research Products

    (56 results)
  • Co-Researchers

    (39 People)
  •  Interpolative Expansion of Quantum Protocol Theory

    • Principal Investigator
      Takeshi Koshiba
    • Project Period (FY)
      2016 – 2020
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Theory of informatics
    • Research Institution
      Waseda University
      Saitama University
  •  Deepening Theory of Quantum Protocols

    • Principal Investigator
      KOSHIBA Takeshi
    • Project Period (FY)
      2012 – 2015
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Fundamental theory of informatics
    • Research Institution
      Saitama University
  •  Understanding the Limitation of Quantum Computation by Quantum Graph Theory

    • Principal Investigator
      IMAI HIROSHI
    • Project Period (FY)
      2011 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Fundamental theory of informatics
    • Research Institution
      The University of Tokyo
  •  Advances in crossover between quantum information theory and quantum computational complexity theory

    • Principal Investigator
      KOSHIBA Takeshi
    • Project Period (FY)
      2009 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Fundamental theory of informatics
    • Research Institution
      Saitama University
  •  Statistical inference and entanglement in complex quantum systemsPrincipal Investigator

    • Principal Investigator
      MATSUMOTO Keiji
    • Project Period (FY)
      2006 – 2009
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      National Institute of Informatics
  •  Crossover between Quantum Information Theory and Quantum Computational Complexity Theory

    • Principal Investigator
      KOSHIBA Takeshi
    • Project Period (FY)
      2006 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Fundamental theory of informatics
    • Research Institution
      Saitama University
  •  Study on optical quantum information processing

    • Principal Investigator
      YAMAMOTO Yoshihisa
    • Project Period (FY)
      2004 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      原子・分子・量子エレクトロニクス・プラズマ
    • Research Institution
      National Institute of Informatics
  •  The Foundation of Mathematical Statistics on Quantum Inference and Its Applications

    • Principal Investigator
      AKAHIRA Masafumi
    • Project Period (FY)
      2002 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      University of Tsukuba
  •  マイクロエンジニアリングのための量子制御の基礎的研究

    • Principal Investigator
      木村 英紀
    • Project Period (FY)
      1998 – 1999
    • Research Category
      Grant-in-Aid for Exploratory Research
    • Research Field
      Dynamics/Control
    • Research Institution
      The University of Tokyo
  •  揺動散逸定理に基づく複雑現象の非線形時系列解析の確立過程論的研究

    • Principal Investigator
      岡部 靖憲
    • Project Period (FY)
      1996 – 1997
    • Research Category
      Grant-in-Aid for Exploratory Research
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      The University of Tokyo

All 2012 2011 2010 2009 2008 2007 2006 2005 2004 Other

All Journal Article Presentation

  • [Journal Article] Matroid Enumeration for Incidence Geometry2012

    • Author(s)
      Y. Matsumoto, S. Moriyama, H. Imai, and D. Bremner
    • Journal Title

      Discrete and Computational Geometry

      Volume: 47 Pages: 17-43

    • DOI

      10.1007/s00454-011-9388-y

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-22104002, KAKENHI-PROJECT-22650002, KAKENHI-PROJECT-23240001
  • [Journal Article] Test of purity by LOCC2011

    • Author(s)
      K. Matsumoto
    • Journal Title

      Progress in Informatics 8

      Pages: 111-113

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21300002
  • [Journal Article] On the monotone 'metric' of classical channel and distribution spaces : asymptotic theory2010

    • Author(s)
      K.Matsumoto
    • Journal Title

      http://xxx.lanl.gov/abs/1001.3547

      Pages: 1001-3547

    • Data Source
      KAKENHI-PROJECT-18079014
  • [Journal Article] On monotone 'metrics' of the classical channel space : non-asymptotic theory2010

    • Author(s)
      K.Matsumoto
    • Journal Title

      http://xxx.lanl.gov/abs/1001.3543

      Pages: 1001-3543

    • Data Source
      KAKENHI-PROJECT-18079014
  • [Journal Article] On monotone 'metrics' of the classical channel space:non-asymptotic theory2010

    • Author(s)
      K. Matsumoto
    • Journal Title

      3543v2

    • Data Source
      KAKENHI-PROJECT-18079014
  • [Journal Article] Quantum Merlin-Arthur Proof Systems : Are Multiple Merlins More Helpful to Arthur?2009

    • Author(s)
      Hirotada Kobayashi, Keiji Matsumoto, Tomoyuki Yamakami
    • Journal Title

      Chicago Journal of Theoretical Computer Science

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21300002
  • [Journal Article] On the first order asymptotic theory of quantum estimation2009

    • Author(s)
      松本啓史
    • Journal Title

      The communications in statistics-Theory and method(掲載確定) (掲載確定)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18079014
  • [Journal Article] Using entanglement in quantum multi-prover interactive proofs2009

    • Author(s)
      J. Kempe, H. Kobayashi, K. Matsumoto, T.Vidick
    • Journal Title

      Computational Complexity

      Volume: 18 Pages: 273-307

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21300002
  • [Journal Article] Quantum Merlin-Arthur proof systems: Are multiple Merlins more helpful to Arthur?2009

    • Author(s)
      H. Kobayashi, K. Matsumoto, T. Yamakami
    • Journal Title

      Chicago Journal of Theoretical ComputerScience, Article 3

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21300002
  • [Journal Article] Using Entanglement in Quantum Multi-Prover Interactive Proofs2009

    • Author(s)
      Julia Kempe, Hirotada Kobayashi, Keiji Matsumoto, Thomas Vidick
    • Journal Title

      Computational Complexity 18

      Pages: 273-307

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21300002
  • [Journal Article] Oracularization and Two-Prover One-Round Interactive Proofs against Nonlocal Strategies2009

    • Author(s)
      Tsuyoshi Ito, Hirotada Kobayashi, Keiji Matsumoto
    • Journal Title

      Proc.24th Annual IEEE Conference on Computational Complexity

      Pages: 217-228

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21300002
  • [Journal Article] Using entanglement in quantum multi-prover interacitve proofs2008

    • Author(s)
      J. Kempe, H. Kobayashi, K. Matsumoto, T. Vidick
    • Journal Title

      Proc.23^<rd> Annual IEEE Conference on Computational Complexity

      Pages: 211-222

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18300002
  • [Journal Article] Using entanglement in quantum multi-prover interactive proofs2008

    • Author(s)
      Julia Kempe, Hirotada Kobayashi, Keiji Matsumoto, Thomas Vidick
    • Journal Title

      Proc. Twenty-Third Annual IEEE Conference on Computational Complexity

      Pages: 211-222

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18300002
  • [Journal Article] Asymptotic performance of optimal state estimation in qubit system2008

    • Author(s)
      M. Hayashi, K. Matsumoto
    • Journal Title

      Journal of Mathematical Physics 49

      Pages: 102101-102101

    • Data Source
      KAKENHI-PROJECT-18079014
  • [Journal Article] Using entanglement in quantum multi-prover interacitve proofs2008

    • Author(s)
      J. Kempe, H. Kobayashi, K. Matsumoto, T. Vidick
    • Journal Title

      Proc. 23^<rd> Annual IEEE Conference on Computational Complexity

      Pages: 211-222

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18300002
  • [Journal Article] Using Entanglement in Quantum Multi-Prover Interactive Proofs2008

    • Author(s)
      J.Kempe, H.Kobayashi, K.Matsumoto, T.Vidick
    • Journal Title

      Proc.23rd Annual IEEE Conference on Computational Complexity (採録決定)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18300002
  • [Journal Article] Asymptotic performance of optimal state estimation in qubit system2008

    • Author(s)
      M. Hayashi and K. Matsumoto
    • Journal Title

      Journal of Mathematical Physics 49

      Pages: 102101-102101

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18079014
  • [Journal Article] Properties of Conjugate Channels with Applications to Additivity and Multiplicativity2007

    • Author(s)
      C. King, K. Matsumoto, M. Nathanson, M.B. Ruskai
    • Journal Title

      Markov Process and Related Fields 13

      Pages: 391-423

    • Data Source
      KAKENHI-PROJECT-18079014
  • [Journal Article] Universal distortion-free entanglemen concentration2007

    • Author(s)
      Keiji Matsumoto and Masahito Hayashi
    • Journal Title

      Physical Review A 75

      Pages: 62338-62338

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18079014
  • [Journal Article] Properties of Conjugate Channels with Applications to Additivity and Multiplicativity2007

    • Author(s)
      C.King, K.Matsumoto, M.Nathanson, M.B.Ruskai
    • Journal Title

      Markov Process and Related Fields Issue 1 and 2

      Pages: 250-261

    • Data Source
      KAKENHI-PROJECT-18079014
  • [Journal Article] Optimal cloning of mixed Gaussian states2006

    • Author(s)
      Madalin Guta, Keiji Matsumoto
    • Journal Title

      Physical Review A A 74

      Pages: 32305-32305

    • Data Source
      KAKENHI-PROJECT-18079014
  • [Journal Article] Hypothesis testing for an entangled state produced by spontaneous parametric down conversion2006

    • Author(s)
      M.Hayashi, B.-S.Shi, A.Tomita, K.Matsumoto, Y.Tsuda, Y.-K.Jiang
    • Journal Title

      Physical Review A 74

      Pages: 62321-62321

    • Data Source
      KAKENHI-PROJECT-18079014
  • [Journal Article] Hypothesis testing for an entangled state produced by spontaneous parametric down conversion2006

    • Author(s)
      M. Hayashi, B. -S. Shi, A. Tomita, K. Matsumoto, Y. Tsuda, Y. -K. Jiang
    • Journal Title

      Physical Review A 74

      Pages: 62321-62321

    • Data Source
      KAKENHI-PROJECT-18079014
  • [Journal Article] Optimal cloning of mixed Gaussian states2006

    • Author(s)
      M. Guta, K. Matsumoto
    • Journal Title

      Physical Review A 74

      Pages: 32305-32305

    • Data Source
      KAKENHI-PROJECT-18079014
  • [Journal Article] Yet another additivity conjecture2006

    • Author(s)
      K.Matsumoto
    • Journal Title

      Physics Letters A 350

      Pages: 179-181

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16204031
  • [Journal Article] Quantum estimation for non-differentiable models,2005

    • Author(s)
      Y.Tsuda, K.Matsumoto
    • Journal Title

      Journal of Physics A(Math.Gen.) 38, No7

      Pages: 1593-1613

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16204031
  • [Journal Article] Entanglement convertibility for infinite-dimensional pure bipartite states2004

    • Author(s)
      M.Owari, K.Matsumoto, M.Murao
    • Journal Title

      Physical Review A 70 (Rapid communication) 050301(R)

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16204031
  • [Journal Article] Testing Hypothesis for quantum systems2004

    • Author(s)
      Tsuda, Y., Hayashi, M, Matsumoto, K.
    • Journal Title

      数理解析研究所講究録 1380

      Pages: 98-105

    • Data Source
      KAKENHI-PROJECT-14204006
  • [Journal Article] Test of Purity

    • Author(s)
      K.Matsumoto
    • Journal Title

      Progress in Informatics

      Volume: 印刷中

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21300002
  • [Journal Article] n the first order asymptotic theory of quantum estimation

    • Author(s)
      K. Matsumoto
    • Journal Title

      The Communication in Statistics 4759v1

    • Data Source
      KAKENHI-PROJECT-18079014
  • [Presentation] On monotone 'metrics' in the channel spaces (Invited Talk)2010

    • Author(s)
      K.Matsumoto
    • Organizer
      The 5^<th> Workshop ad memoriam of Carlo Novero
    • Place of Presentation
      Turin, Italy
    • Year and Date
      2010-05-26
    • Data Source
      KAKENHI-PROJECT-21300002
  • [Presentation] Monotone'Metric'in the Channel Space : Resource Conversion Approach2010

    • Author(s)
      Keiji Matsumoto
    • Organizer
      13^<th> Workshop on Quantum Information Processing, QIP 2010
    • Place of Presentation
      Zurich, Switzerland
    • Year and Date
      2010-01-20
    • Data Source
      KAKENHI-PROJECT-21300002
  • [Presentation] On monotone 'metrics' in the channel spaces (Invited Talk)2010

    • Author(s)
      K. Matsumoto
    • Organizer
      The 5th Workshop ad memoriam of Carlo Novero
    • Place of Presentation
      Turin, Italy
    • Year and Date
      2010-05-26
    • Data Source
      KAKENHI-PROJECT-21300002
  • [Presentation] Monotone 'metric' in the channel space : resource conversion approach2010

    • Author(s)
      K.Matsumoto
    • Organizer
      Quantum Information Processing 2010
    • Place of Presentation
      チューリッヒ工科大学(スイス)
    • Data Source
      KAKENHI-PROJECT-18079014
  • [Presentation] Monotone 'metric' in thechannel space: Resource conversionapproach2010

    • Author(s)
      K. Matsumoto
    • Organizer
      The 13th Workshop on QuantumInformation Processing (QIP 2010)
    • Place of Presentation
      Zurich, Switzerland
    • Year and Date
      2010-01-20
    • Data Source
      KAKENHI-PROJECT-21300002
  • [Presentation] Oracularization and Two-Prover One-Round Interactive Proofs against Nonlocal Strategies2009

    • Author(s)
      Tsuyoshi Ito, Hirotada Kobayashi, Keiji Matsumoto
    • Organizer
      24^<th> Annual IEEE Conference on Computational Complexity
    • Place of Presentation
      Paris, France
    • Year and Date
      2009-07-17
    • Data Source
      KAKENHI-PROJECT-21300002
  • [Presentation] Oracularization and two-prover one-round interactive proofs against nonlocal strategies2009

    • Author(s)
      Tsuyoshi Ito, Hirotada Kobayashi, Keiji Matsumoto
    • Organizer
      The12th Workshop on Quantum Information Processing
    • Place of Presentation
      Santa Fe, USA
    • Year and Date
      2009-01-14
    • Data Source
      KAKENHI-PROJECT-18300002
  • [Presentation] Oracularization and two-prover one-round interactive proofs against nonlocal strategies2009

    • Author(s)
      T. Ito, H. Kobayashi, K. Matsumoto
    • Organizer
      The 24th Annual IEEE Conference on Computational Complexity (CCC 2009)
    • Place of Presentation
      Paris, France
    • Year and Date
      2009-07-17
    • Data Source
      KAKENHI-PROJECT-21300002
  • [Presentation] Oracularization and two-prover one-round interactive proofs against nonlocal strategies2009

    • Author(s)
      T. Ito, H. Kobayashi, K. Matsumoto
    • Organizer
      The 12^<th> Workshop on Quantum Information Processing
    • Place of Presentation
      Santa Fe, USA
    • Year and Date
      2009-01-14
    • Data Source
      KAKENHI-PROJECT-18300002
  • [Presentation] Using entanglement in quantum multi-prover interactive proofs2008

    • Author(s)
      Julia KemPe, Hirotada Kobayashi, Keiji Matsumoto, Thomas Vidick
    • Organizer
      Twenty-Third Annual IEEE Conference on Computational Complexity
    • Place of Presentation
      College Park, Maryland, USA
    • Year and Date
      2008-06-25
    • Data Source
      KAKENHI-PROJECT-18300002
  • [Presentation] On the first order asymptotic theory of quantum estimation2008

    • Author(s)
      松本啓史
    • Organizer
      Recent Advances in Statistical Inference-in Honor of Professor Masafumi Akahira
    • Place of Presentation
      茨城・筑波大学
    • Data Source
      KAKENHI-PROJECT-18079014
  • [Presentation] Prohibiting correlations between provers2008

    • Author(s)
      松本啓史
    • Organizer
      Workshop on quantum algorithm & complexity theory
    • Place of Presentation
      Singapore
    • Data Source
      KAKENHI-PROJECT-18079014
  • [Presentation] エンタングルメントと非局所性2008

    • Author(s)
      松本啓史
    • Organizer
      電子情報通信学会2008年度ソサイエティ大会
    • Place of Presentation
      東京・明治大学
    • Data Source
      KAKENHI-PROJECT-18079014
  • [Presentation] 「自己テレポーテーション」とそのLOCC推定への応用2007

    • Author(s)
      松本 啓史
    • Organizer
      第十六回量子情報技術研究会
    • Place of Presentation
      NTT厚木研究開発センタ講堂
    • Year and Date
      2007-05-17
    • Data Source
      KAKENHI-PROJECT-18079014
  • [Presentation] Self-teleportation and its application on LOCC estimation and other tasks2007

    • Author(s)
      Keiji Matsumoto
    • Organizer
      NEC quantum computation workshop
    • Place of Presentation
      Princeton, NEC laboratory
    • Year and Date
      2007-09-21
    • Data Source
      KAKENHI-PROJECT-18079014
  • [Presentation] Self-teleportation and its application on LOCC estimation and other tasks2007

    • Author(s)
      K. Matsumoto
    • Organizer
      The Eleventh Workshop on Quantum Information Processing
    • Place of Presentation
      New Delhi
    • Data Source
      KAKENHI-PROJECT-18079014
  • [Presentation] Self-teleportation and its application on LOCC estimation and other tasks2007

    • Author(s)
      K. Matsumoto
    • Organizer
      he Eleventh Workshop on Quantum Information Processing
    • Place of Presentation
      New Delhi
    • Data Source
      KAKENHI-PROJECT-18079014
  • [Presentation] Self-teleportation and its application on LOCC estimation and other tasks2007

    • Author(s)
      Keiji Matsumoto
    • Organizer
      The Eleventh Workshop on Qunautum Information Processing(QIP 2008)
    • Place of Presentation
      New Dehli
    • Year and Date
      2007-12-17
    • Data Source
      KAKENHI-PROJECT-18079014
  • [Presentation] Self-teleportation and its application on LOCC estimation and other tasks2007

    • Author(s)
      松本 啓史
    • Organizer
      第三回量子情報夏の研究会
    • Place of Presentation
      沖縄、ホテルサンライズ知念
    • Year and Date
      2007-08-27
    • Data Source
      KAKENHI-PROJECT-18079014
  • [Presentation] Using entanglement in quantum multi-prover interactive proofs2007

    • Author(s)
      J. Kempe, H. Kobayashi, K. Matsumoto, T. Vidick
    • Organizer
      The 11^<th> Workshop on Quantum Information Processing
    • Place of Presentation
      New Delhi, India
    • Year and Date
      2007-12-17
    • Data Source
      KAKENHI-PROJECT-18300002
  • [Presentation] Self-teleportation and its application on LOCC estimation and other tasks2007

    • Author(s)
      Keiji Matsumoto
    • Organizer
      Third Asia Pacific Conference on Quantum Infor mation Science
    • Place of Presentation
      Singapore,
    • Year and Date
      2007-08-02
    • Data Source
      KAKENHI-PROJECT-18079014
  • [Presentation] Using Entanglement in Quantum Multi-Prover Interactive Proofs2007

    • Author(s)
      J. Kempe, H. Kobayashi, K. Matsumoto, T. Vidick
    • Organizer
      The 11th workshop on Quantum Information Procesing
    • Place of Presentation
      New Delhi
    • Data Source
      KAKENHI-PROJECT-18300002
  • [Presentation] When one input is always better than the other?

    • Author(s)
      Keiji Matsumoto
    • Organizer
      New Horizons in Statistical Decision Theory
    • Place of Presentation
      Mathematisches Forschungsinstitut Oberwolfach, Oberwolfach, Germany
    • Year and Date
      2014-09-07 – 2014-09-13
    • Invited
    • Data Source
      KAKENHI-PROJECT-24240001
  • [Presentation] Universally optimal input states for channel estimation/query complexity problems

    • Author(s)
      Keiji Matsumoto
    • Organizer
      Intensive Month on Operator Algebra and Quantum Information
    • Place of Presentation
      Universidad Autonoma de Madrid, Madrid, Spain
    • Invited
    • Data Source
      KAKENHI-PROJECT-24240001
  • [Presentation] When is an input stat always better than the others? Universally optimal input states for statistical inference of quantum channels

    • Author(s)
      Keiji Matsumoto
    • Organizer
      5th Nagoya Winter Workshop on Quantum Information, Measurement, and Foundations
    • Place of Presentation
      名古屋大学, 名古屋
    • Invited
    • Data Source
      KAKENHI-PROJECT-24240001
  • [Presentation] On maximization of measured f-divergence between a given pair of quantum states

    • Author(s)
      Keiji Matsumoto
    • Organizer
      Nagoya Winter Workshop 2015: Reality and Measurement in Algebraic Quantum Theory
    • Place of Presentation
      名古屋大学(愛知県名古屋市)
    • Year and Date
      2015-03-09 – 2015-03-13
    • Invited
    • Data Source
      KAKENHI-PROJECT-24240001
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