KUBOTANI Hiroto 窪谷浩人

… Alternative Names

窪谷浩人クボタニヒロト

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Researcher Number	60281143
Other IDs
Affiliation (Current)	2025: 神奈川大学, 工学部, 教授
Affiliation (based on the past Project Information) *help	2023 – 2024: 神奈川大学, 工学部, 教授 2009 – 2016: Kanagawa University, 工学部, 教授 1996: 奈良教育大学, 教育学部, 助教授
Review Section/Research Field	Principal Investigator Atomic/Molecular/Quantum electronics / Basic Section 13010:Mathematical physics and fundamental theory of condensed matter physics-related / 物理学一般 Except Principal Investigator Basic Section 12040:Applied mathematics and statistics-related / Mathematical physics/Fundamental condensed matter physics
Keywords	Principal Investigator 量子絡み合い / 多変数超幾何関数 / ランダム行列理論 / 量子カオス / 複素ランダム行列 / 量子動力学 / 孤立量子多体系 / 量子情報散逸 / 量子エンタングルメント / 最大固有値 … More / Schmidt固有値 / ランダム行列 / 量子コンピュータ / 量子情報 / コンピュータ / 量子情報量子 / 小数自由度 / 干渉性 … More Except Principal Investigator ランダム行列理論 / 多変数超幾何関数 / 量子エンタングルメント / 対称空間 / パンルべ関数 / 応用数学 / 非線形物理 / 数理物理 / Selberg-Kaneko積分 / 量子絡まり合い / 固定跡アンサンブル / パンルヴェ関数 / セルバーグ-金子積分 / 乱雑行列理論 / 量子カオス Less

孤立量子多体系における普遍的量子情報散逸の動力学的起源Principal Investigator
- Principal Investigator
  
  窪谷浩人
- Project Period (FY)
  2024 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 13010:Mathematical physics and fundamental theory of condensed matter physics-related
- Research Institution
  Kanagawa University
対称空間・多変数超幾何関数・パンルベ関数の理論に依拠したランダム行列理論の展開
- Principal Investigator
  
  足立聡
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 12040:Applied mathematics and statistics-related
- Research Institution
  Tokyo Institute of Technology
Expansion of statistical universality of dynamically formed quantum entanglement and its applicationPrincipal Investigator
- Principal Investigator
  
  Kubotani Hiroto
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Atomic/Molecular/Quantum electronics
- Research Institution
  Kanagawa University
a novel development of random matrix theory by means of multivariate hypergeometric functions and elucidation of quantum entanglement
- Principal Investigator
  
  Adachi Satoshi
- Project Period (FY)
  2012 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Mathematical physics/Fundamental condensed matter physics
- Research Institution
  Tokyo Institute of Technology
Study of universality in quantum entanglement and its application to quantum tomography and quantum controlPrincipal Investigator
- Principal Investigator
  
  KUBOTANI Hiroto
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Atomic/Molecular/Quantum electronics
- Research Institution
  Kanagawa University
小数自由度非線形系における量子的干渉性の自発的喪失Principal Investigator
- Principal Investigator
  
  窪谷浩人
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  物理学一般
- Research Institution
  Nara University of Education

All 2013 2011 2009

All Journal Article

[Journal Article] Measuring dynamical randomness of quantum chaos by statistics of Schmidt eigenvalues2013
- Author(s)
  H. Kubotani, S. Adachi and M. Toda
- Journal Title
  
  Physical Review E
  
  Volume: 87 Issue: 6
- DOI
  10.1103/physreve.87.062921
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24540394, KAKENHI-PROJECT-25610105
[Journal Article] Asymptotic analysis of singular values of rectangular complex matrices in the Laguerre and fixed-trace ensembles2011
- Author(s)
  S.Adachi, M.Toda, H.Kubotani
- Journal Title
  
  Journal of Physics A : Math.Theor.
  
  Volume: 44 Issue: 29 Pages: 292002-292002
- DOI
  10.1088/1751-8113/44/29/292002
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540413, KAKENHI-PROJECT-22654047
[Journal Article] Asymptotic analysis of singular values of rectangular complex matrices in the Laguerre and fixed-trace ensembles2011
- Author(s)
  S. Adachi, M. Toda and H. Kubotani
- Journal Title
  
  Journal of Physics A : Math. Theor
  
  Volume: Vol.44 Pages: 292002-292002
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540413
[Journal Article] Random matrix theory of singular values of rectangular complex matrices I : Exact formula of one-body distribution function in fixed-trace ensemble2009
- Author(s)
  S.Adachi, M.Toda, H.Kubotani
- Journal Title
  
  Annals of Physics Vol.324
  
  Pages: 2278-2358
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540413
[Journal Article] Random matrix theory of singular values of rectangular complex matrices I : Exact formula of one-body distribution function in fixed-trace ensemble2009
- Author(s)
  S. Adachi, M. Toda and H. Kubotani
- Journal Title
  
  Annals of Physics
  
  Volume: Vol.324 Pages: 2278-2358
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540413

1. ADACHI Satoshi (90211698)

# of Collaborated Projects: 5 results

# of Collaborated Products: 5 results
2. TODA Mikito (70197896)

# of Collaborated Projects: 3 results

# of Collaborated Products: 5 results

KUBOTANI Hiroto 窪谷 浩人

窪谷 浩人 クボタニ ヒロト

Research Projects

Research Products

Co-Researchers

孤立量子多体系における普遍的量子情報散逸の動力学的起源Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

対称空間・多変数超幾何関数・パンルベ関数の理論に依拠したランダム行列理論の展開

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Expansion of statistical universality of dynamically formed quantum entanglement and its applicationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

a novel development of random matrix theory by means of multivariate hypergeometric functions and elucidation of quantum entanglement

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Study of universality in quantum entanglement and its application to quantum tomography and quantum controlPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

小数自由度非線形系における量子的干渉性の自発的喪失Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Measuring dynamical randomness of quantum chaos by statistics of Schmidt eigenvalues2013

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Asymptotic analysis of singular values of rectangular complex matrices in the Laguerre and fixed-trace ensembles2011

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Asymptotic analysis of singular values of rectangular complex matrices in the Laguerre and fixed-trace ensembles2011

Author(s)

Journal Title

Data Source

[Journal Article] Random matrix theory of singular values of rectangular complex matrices I : Exact formula of one-body distribution function in fixed-trace ensemble2009

Author(s)

Journal Title

Data Source

[Journal Article] Random matrix theory of singular values of rectangular complex matrices I : Exact formula of one-body distribution function in fixed-trace ensemble2009

Author(s)

Journal Title

Data Source

KUBOTANI Hiroto 窪谷浩人

窪谷浩人クボタニヒロト