HOSOYA Akio 細谷暁夫

… Alternative Names

細谷曉夫ホソヤアキオ

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Researcher Number	80028258
External Links
Affiliation (based on the past Project Information) *help	2005 – 2006: 東京工業大学, 大学院理工学研究科, 教授 1999 – 2006: 東京工業大学, 大学院・理工学研究科, 教授 1999 – 2004: Tokyo Institute of Technology, Professor, 理工学研究科, 教授 1998: 東京工業大学, 大学院・理工学研究科・基礎物理, 教授 1995 – 1998: Tokyo Institute of Technology, Department of Physics, Professor, 理学部, 教授 … More 1994: 東京工業大学, 理学部・物理学科, 教授 1994: 東京工業大学, 理学部物理学科, 助教授 1990 – 1993: 東京工業大学, 理学部, 教授 1987 – 1989: Research Institute of Theoretical Physics, Hiroshima University, 理論物理学研究所, 教授 1986: 大阪大学, 理学部, 助教授 Less
Review Section/Research Field	Principal Investigator 素粒子・核・宇宙線 / Particle/Nuclear/Cosmic ray/Astro physics / Science and Engineering / 核・宇宙線・素粒子 Except Principal Investigator 素粒子・核・宇宙線 / 物理学一般 / 核・宇宙線・素粒子 / 固体物性Ⅱ(磁性・金属・低温)
Keywords	Principal Investigator ブラックホール / 特異点 / トポロジー / 量子重力 / 相対エントロピー / 量子力学 / black hole / エンタングルメント / 量子情報 / 非一様宇宙 … More / cosmology / コンパクト / 宇宙論 / コンパクト一様宇宙 / 量子宇宙 / 宇宙 / サ-ストン分類 / 双曲幾何 / トポロジー変化 / measurement / quantum brachistochrone equation / mixed state / unitary transformation / variational princinle / quantum comnutation / 相補性 / 単調計量 / 測地線 / 量子情報空間の計量 / 量子宇宙論 / 量子情報理論 / 相対論 / 最適時間発展 / 幾何学 / 測定 / 量子最速方程式 / 混合状態 / ユニタリー変換 / 変分原理 / 量子計算 / gravity / extra dimension / brane world / superstring theories / 量子異常 / 膜理論 / 非反可換幾何 / 重力理論 / ブレイン宇宙 / 高次元時空 / 重力 / 非可換幾何 / ブレーン宇宙 / 超弦理論 / topology of horizon / inhomogeneous universe / second law / quantum information / ホーキング放射 / 第2法則 / 地平面のトポロジー / 第二法則 / gravitational lens / enhomogeneous univese / topology / domain wall / wave propagation / singulacty / 位相欠陥 / くりこみ群 / ビアンキ宇宙 / 重力波 / ドメインウォール / 大局的因果構造 / 自己共役拡大 / 重力レンズ / ドメインウオール / 波動 / singularity / Teichmuller / universe / compact / Topology / quantum / 骨子重力 / 一般化されたアフィン長 / ビアンキ分類 / タイヒミュラー / 位相 / 量子 / Baby universe / compact universe / Hyperbolic geometry / Tunnel effect / Topology change / Quantum cosmology / コンパクト化 / ワ-ムホ-ル / トポロジ- / 三次元重力 / ベビー宇宙 / トンネル効果 / 量子論 … More Except Principal Investigator 宇宙論 / 一般相対論 / Quantum Gravity / Cosmology / Neutron Star / General Relativity / 中性子星 / ブラックホール / 重力波 / Path integral / Strings / Topology / Anomalies / 宇宙項リーマン面 / ストリング理論 / 重力理論 / ゲージ理論 / 経路積分 / 量子動力 / 経済積分 / 弦理論 / 量子重力 / トポロジ- / 量子異常 / Cosmic String / Dark Matter / Baryon Synthesis / Density Fluctuation / Inflationary Cosmology / Higher-Dimensional Cosmology / コスミック・ストリング / ダーク・マター / ゲージ不変形式 / 元素合成 / コスミックストソング / ダーク物質 / バリオン数生成 / 密度ゆらぎ / 量子重力理論 / インフレーション宇宙 / 多次元宇宙論 / Supernova / Early Universe / Highlights of Astronomy / ニュートリノ / 相転移 / 超新星 / 宇宙初期 / Scientific Satellite / X-ray Detector / Optical Astronomy / X-ray Astronomy / Gamma-Ray Burst / 科学衛星 / X線検出器 / 光学天文学 / X線天文学 / ガンマ線バースト / single-molecule magnet / quantum information geometry / isoholonomic problem / NMR quantum computer / Josephson junction qubits / Cartan decomposition / decoherence / holonomic quantum computing / 液体ヘリウム上の電子 / 量子ドット / 量子ビット / NMR / ホロノミー / 量子アルゴリズム加速 / 量子ゲート / 量子情報 / 量子計算 / 量子情報空間の計量 / エンタングルメント / 単一分子磁石 / 量子情報空間 / 等ホロノミー問題 / NMR量子コンピュータ / 超伝導量子ビット / Cartan分解 / デコヒーレンス / ホロノミック量子計算 / cosmic background radiation / dark matter / black hole / space-time singularity / gravitational lens / gravitational waves / cosmology / general ralativity / 一般相対理論 / 時空の特異点 / ダークスター / 宇宙背景放射 / ダークマター / 時空特異点 / 重力レンズ / High Energy Aserophysics / 高エネルギー天文学 / Black Hole / Inhomogenecus Spacetine / Unified Theories / Observational Cosmology / Namerical Relativity / Gravitational Waves / ブラックオール / 非一様時空 / 素粒子統一理論 / 観測的宇宙論 / 数値相対論 Less

Black Hole and Quantum InformationPrincipal Investigator
- Principal Investigator
  
  HOSOYA Akio
- Project Period (FY)
  2003 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Tokyo Institute of Technology
Suppression of decoherence and development of quantum error correcting codes in solid state qubits
- Principal Investigator
  
  NAKAHARA Mikio
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  固体物性Ⅱ(磁性・金属・低温)
- Research Institution
  Kinki University
Study of the formation and the evolution of the Universe with prompt observations of gamma-ray bursts
- Principal Investigator
  
  KAWAI Nobuyuki
- Project Period (FY)
  2002 – 2006
- Research Category
  
  Grant-in-Aid for Creative Scientific Research
- Research Institution
  Tokyo Institute of Technology
Cosmological Test of Superstring TheoriesPrincipal Investigator
- Principal Investigator
  
  HOSOYA Akio
- Project Period (FY)
  2001 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Tokyo Institute of Technology
Studies on general-relativistic astrophysical phenomena
- Principal Investigator
  
  TOMITA Kenji
- Project Period (FY)
  2000 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  KYOTO UNIVERSITY
Global Structure of Spacetime and Quantum MechanicsPrincipal Investigator
- Principal Investigator
  
  HOSOYA Akio
- Project Period (FY)
  2000 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Tokyo Institute of Technology
The Scope of general relativity and cosmology
- Principal Investigator
  
  SATO Humitaka
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  KYOTO UNIVERSITY
Topology of the Universe and Global StructurePrincipal Investigator
- Principal Investigator
  
  HOSOYA Akio
- Project Period (FY)
  1997 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  TOKYO INSTITUTE OF TECHNOLOGY
3次元トポロジーの量子重力への応用Principal Investigator
- Principal Investigator
  
  細谷暁夫
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Tokyo Institute of Technology
Theoretical Study of General Relativity and Gravetational Waves
- Principal Investigator
  
  NAKAMURA Takashi, MAEDA Keiichi
- Project Period (FY)
  1994 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  KYOTO UNIVERSITY
  Waseda University
Topolygy in Quantum CosmologyPrincipal Investigator
- Principal Investigator
  
  HOSOYA Akio
- Project Period (FY)
  1993 – 1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  TOKYO INSTITUTE OF TECHNOLOGY
(2+1)次元量子重力と幾何構造Principal Investigator
- Principal Investigator
  
  細谷暁夫
- Project Period (FY)
  1992
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Tokyo Institute of Technology
Quantum Cosmology and WormholePrincipal Investigator
- Principal Investigator
  
  HOSOYA Akio
- Project Period (FY)
  1990 – 1992
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  核・宇宙線・素粒子
- Research Institution
  Tokyo Institute of Technology
Quantum field theory with gravity and anomalies
- Principal Investigator
  
  FUJIKAWA Kazuo
- Project Period (FY)
  1988 – 1989
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  核・宇宙線・素粒子
- Research Institution
  HIROSHIMA UNIVERSITY
Gravity and Structure of Universe
- Principal Investigator
  
  SATO Humitaka
- Project Period (FY)
  1986 – 1987
- Research Category
  
  Grant-in-Aid for Co-operative Research (A)
- Research Field
  
  物理学一般
- Research Institution
  Kyoto University
Phase Transition of High Density Matter in the Universe
- Principal Investigator
  
  SATO Katsuhiko
- Project Period (FY)
  1985 – 1987
- Research Category
  
  Grant-in-Aid for Co-operative Research (A)
- Research Field
  
  物理学一般
- Research Institution
  University of Tokyo

All 2007 2006 2004 2002 2001

All Journal Article Presentation

[Journal Article] Time Optimal Unitary Operations2007
- Author(s)
  Alberto Carlini, Akio Hosoya, Tatsuhiko Koike, Yosuke Okudaira
- Journal Title
  
  Phys.Rev.A 75
  
  Pages: 42308-42308
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15540258
[Journal Article] Yosuke Okudaira Time Optimal Unitary Operations2007
- Author(s)
  Alberto Carlini, Akio Hosoya, Tatsuhiko Koike
- Journal Title
  
  Phys.Rev.A 75
  
  Pages: 60503-60503
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540258
[Journal Article] Time-optimal Quantum Evolution2006
- Author(s)
  A.CALRILI, A.HOSOYA, T.KOIKE, Y.OKUDAIRA
- Journal Title
  
  Phys.Rev.Lett 96
  
  Pages: 60503-6507
- Data Source
  KAKENHI-PROJECT-15540258
[Journal Article] Time-optimal Quantum Evolution2006
- Author(s)
  A. CARLINI, A. HOSOYA, T. KOIKE, Y. OKUDAIRA
- Journal Title
  
  Phys. Rev. Lett 96
  
  Pages: 60503-60503
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-13135208
[Journal Article] Yosuke Okudaira Time Optimal Quantum Evolution2006
- Author(s)
  Alberto Carlini, Alcio Hosoya, Tatsuhiko Koike
- Journal Title
  
  Phys.Rev.Lett.
  
  Pages: 60503-60503
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540258
[Journal Article] Time Optimal Quantum Evolution2006
- Author(s)
  Alberto Carlini, Akio Hosoya, Tatsuhiko Koike, Yosuke Okudaira
- Journal Title
  
  Phys.Rev.Lett. 96
  
  Pages: 60503-60503
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15540258
[Journal Article] Time-optimal Quantum Evolution2006
- Author(s)
  A.CALRILI, A.HOSOYA, T.KOIKE, Y.OKUDAIRA
- Journal Title
  
  Phys.Rev.Lett 96
  
  Pages: 6060503-6060503
- Data Source
  KAKENHI-PROJECT-13135208
[Journal Article] Time-Optimal Quantum Evolution2006
- Author(s)
  Alberto Carlini, Akio Hosoya, Tatsuhiko Koike, Yosuke Okudaira
- Journal Title
  
  Phys. Rev. Lett 96
  
  Pages: 60503-60503
- Data Source
  KAKENHI-PROJECT-13135208
[Journal Article] Information Entropy in Cosmology2004
- Author(s)
  A.Hosoya, T.Buchert, Masaaki Morita
- Journal Title
  
  Physical Review Letters Vol.92 No.14
- Data Source
  KAKENHI-PROJECT-14540346
[Journal Article] Information Entropy in Cosmology 92 (2004)2004
- Author(s)
  Akio Hosoya, Thomas Buchert, Masaaki Morita
- Journal Title
  
  Phys.Rev.Lett. 92
  
  Pages: 141302-141302
- Data Source
  KAKENHI-PROJECT-13135208
[Journal Article] Information Entropy in Cosmology2004
- Author(s)
  Akio Hosoya, Thomas Buchert, Masaaki Morita
- Journal Title
  
  Phys.Rev.Lett. 92
  
  Pages: 141302-141302
- Data Source
  KAKENHI-PROJECT-15540258
[Journal Article] Information Entropy in Cosmology2004
- Author(s)
  A.Hosoya, I.Buchert, M.Morita
- Journal Title
  
  Physical Review Letters 92
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14540346
[Journal Article] Information Entropy in Cosmology2004
- Author(s)
  A.Hosoya, T.Buchert, M.Morita
- Journal Title
  
  Physical Review Letters 92
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14540346
[Journal Article] Information Entropy in Cosmology2004
- Author(s)
  A.Hosoya, T.Buchert, M.Morita
- Journal Title
  
  Phys.Rev.Lett. (to appear)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-12640257
[Journal Article] Quantum Entropy Bound by Information in Black Hole Spacetime2002
- Author(s)
  A.Hosoya, A.Carlini
- Journal Title
  
  Phys.Rev. D66,19
  
  Pages: 104011-104011
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-12640257
[Journal Article] Naked singularity and a thunderbolt2002
- Author(s)
  Akihiro Ishibashi, Akio Hosoya
- Journal Title
  
  Physical Review D 66
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-12640257
[Journal Article] Quantum entropy bound by information in black hole spacetime2002
- Author(s)
  A.Hosoya, A.Carlini
- Journal Title
  
  Physical Review D 66
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-12640257
[Journal Article] Quantum entropy bound by information in black hole space-time2002
- Author(s)
  A.Hosoya, A.Carlini
- Journal Title
  
  Physical Review D 66
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14540346
[Journal Article] Naked Singularity and Thunderbolt2002
- Author(s)
  A.Ishibashi, A.Hosoya
- Journal Title
  
  Phys.Rev. D66,22
  
  Pages: 104016-104016
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-12640257
[Journal Article] Naked singularity and thunderbold2002
- Author(s)
  A.Ishibashi, A.Hosoya
- Journal Title
  
  Physical Review D 66
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14540346
[Journal Article] Quantum, Quantum computers and unstructured search : finding and counting items with an arbitrarily entangled initial state2001
- Author(s)
  A.Carlini, A.Hosoya
- Journal Title
  
  Physics Letters A280
  
  Pages: 114-120
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-12640257
[Presentation] Quantum Brachistochrone2007
- Author(s)
  細谷暁夫
- Organizer
  Quantum and Bio Information(QUBIC)
- Place of Presentation
  東京理科大
- Year and Date
  2007-03-16
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540258

1. ISHIHARA Hideki (80183739)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
2. TOMIMATU Akira (10034612)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
3. SATO Katuhiko (00111914)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
4. SASAKI Misao (70162386)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
5. TOMITA Kenji (90034610)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. SIINO Masaru (50313325)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. NAKAMURA Takashi (80155837)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
8. MAEDA Keiichi (70199610)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
9. YOSHIMURA Motohiko (70108447)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
10. SATO Humitaka (90025370)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
11. OHKUWA Yoshiaki (90203744)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. FUTAMASE Toshifumi (20209141)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. NOMOTO Kenichi (90110676)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. KODAMA Hideo (40161947)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. ITO Katsushi (60221769)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. SHIROMIZU Tetsuya (10282716)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. WATABIKI Yoshiyuki (40212328)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. NAKAHARA Mikio (90189019)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. KONDO Yasushi (40330229)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. KURODA Takayoshi (80257964)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. KAWAI Nobuyuki (80195031)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. MATSUNAGA Saburo (00222307)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. WATANABE Jun'ichi (50201190)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. OHTA Koji (50221825)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
25. YOSHIDA Atsumasa (80240274)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. KOIKE Tatsuhiko (40286646)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
27. TAMAGAKI Ryozo (30027338)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
28. UKAWA Akira (10143538)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
29. ITOH Naoki (20103939)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
30. ICHIMARU Setsuo (80010734)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
31. FUJII Yasunori (60012308)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
32. FUJIKAWA Kazuo (30013436)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
33. UEHARA Shozo (20168652)

# of Collaborated Projects: 1 results

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34. KUBO Reijiro (60034609)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
35. KIMURA Toshiei (30034606)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
36. 江里口良治 (80175231)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
37. 菅本晶夫 (70132686)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
38. 瀬尾幸市 (40171318)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
39. 野尻伸一

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

HOSOYA Akio 細谷 暁夫

細谷 曉夫 ホソヤ アキオ

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Co-Researchers

Black Hole and Quantum InformationPrincipal Investigator

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Cosmological Test of Superstring TheoriesPrincipal Investigator

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Global Structure of Spacetime and Quantum MechanicsPrincipal Investigator

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Topology of the Universe and Global StructurePrincipal Investigator

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3次元トポロジーの量子重力への応用Principal Investigator

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Topolygy in Quantum CosmologyPrincipal Investigator

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(2+1)次元量子重力と幾何構造Principal Investigator

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Quantum Cosmology and WormholePrincipal Investigator

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HOSOYA Akio 細谷暁夫

細谷曉夫ホソヤアキオ