Takahashi Akira 高橋聡

… Alternative Names

高橋聡タカハシアキラ

TAKAHASHI Akira 高橋聡

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Researcher Number	80212009
Other IDs
Affiliation (Current)	2025: 名古屋工業大学, 工学(系)研究科(研究院), 教授
Affiliation (based on the past Project Information) *help	2023: 名古屋工業大学, 工学(系)研究科(研究院), 教授 2016 – 2018: 名古屋工業大学, 工学(系)研究科(研究院), 教授 2011 – 2013: 名古屋工業大学, 工学(系)研究科(研究院), 教授 2007 – 2009: Nara Institute of Science and Technology, 物質創成科学研究科, 准教授 2003 – 2005: 奈良先端科学技術大学院大学, 物質創成科学研究科, 助教授 … More 1999 – 2001: 奈良先端科学技術大学院大学, 物質創成科学研究科, 助教授 1998: 山口大学, 工学部, 助教授 1996: 山口大学, 工学部, 助教授 Less
Review Section/Research Field	Principal Investigator Condensed matter physics I / Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related / 固体物性Ⅰ(光物性・半導体・誘電体) Except Principal Investigator Science and Engineering / 固体物性Ⅰ(光物性・半導体・誘電体)
Keywords	Principal Investigator 光誘起相転移 / 光吸収スペクトル / 電荷秩序状態 / 低次元強相関電子系 / ダイナミックス / 強相関電子系 / 強相関系 / 過渡光吸収スペクトル / 2次元モット絶縁体 / 重要自由度抽出 … More / 乱択特異値分解 / 高速反応 / ソリトン / 格子の量子揺らぎ / 動的局在 / 高速分極反転 / 分極反転 / 量子常誘電体 / テラヘルツ波パルス / 電子型強誘電体 / charge aggregation mechanism / exciton / charge binding effete / transient four wave mixing / dynamics / strongly correlated low-dimensional electron systems / spin-charge separation / 超高速ダイナミックス / 光生成された電荷の凝集 / 電荷凝集機構 / エキシトン / 電荷の結合効果 / 過渡的4光波混合 / スピンと電荷の自由度の分離 / 光励起状態 / ホロンとダブロン / 超高速緩和 / 1次元モット絶縁体 / オージェ緩和 / CDW-SDW量子相転移 / 協力現象 / 光励起 / 電荷秩序 / 光誘起超伝導 / 多体効果 / 新しい物質相の開発 / 光による物性の制御 / 高密度電子・ホール対 / 電子相関 / 高密度電子-ホール対 / 低次元性 / 多光子励起 … More Except Principal Investigator BCS状態 / 励起子 / シュレディンガー方程式 / コヒーレンス / Eliashberg方程式 / 非線形光学 / 巨視的量子状態 / ボーズ凝縮 / 超流動 / 多体効果 / BCS state / Superconductivity / Electron correlation / Macroscopic quantum state / Bose-Einstein condensation / Exciton / 超伝導 / 電子相関 / Eliashberg equation / superfluidity / many-body effect / nonlinear optics / Macroscopic quantum mechanics / Bose condensation / exciton / 発光スペクトル / 高温超伝導 / 非線形光学効果 / 電子正子L系 / エリアシュバーグ方程式 / 光ブロッホ方程式 / 電子正孔素 / ジョセフソン効果 / 半導体 Less

Study of photo-induced phase transitions in strongly correlated systems by extraction of important degrees of freedom using randomized singular value decompositionPrincipal Investigator
- Principal Investigator
  
  高橋聡
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related
- Research Institution
  Nagoya Institute of Technology
Ultrafast control of polarization by terahertz pulse excitation in electric ferroelectrics and quantum paraelectricsPrincipal Investigator
- Principal Investigator
  
  Takahashi Akira
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Condensed matter physics I
- Research Institution
  Nagoya Institute of Technology
Correlation Strength Crossover of Auger Recombination ProcessPrincipal Investigator
- Principal Investigator
  
  TAKAHASHI Akira
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Condensed matter physics I
- Research Institution
  Nagoya Institute of Technology
Dynamics of charge order destruction induced by photoexcitationPrincipal Investigator
- Principal Investigator
  
  TAKAHASHI Akira
- Project Period (FY)
  2007 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Condensed matter physics I
- Research Institution
  Nara Institute of Science and Technology
Theoretical study for ultrafast dynamics of photoexcited states in strongly correlated low-dimensional electron systems by analyzing nonlinear optical responsesPrincipal Investigator
- Principal Investigator
  
  TAKAHASHI Akira
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Condensed matter physics I
- Research Institution
  Nara Institute of Science and Technology
Many-Body Effect and Cooperative Phenomena in High-Density Exciton Systems Driven by Light
- Principal Investigator
  
  AIHARA Masaki
- Project Period (FY)
  1999 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas (B)
- Review Section
  
  Science and Engineering
- Research Institution
  NARA INSTITUTE OF SCIENCE AND TECHNOLOGY
低次元系における多光子励起による高密度電子ホール対状態の理論的研究Principal Investigator
- Principal Investigator
  
  高橋聡
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  固体物性Ⅰ(光物性・半導体・誘電体)
- Research Institution
  Nara Institute of Science and Technology
  Yamaguchi University
NONLINEAR OPTICAL PHENOMENA GENERATED BY SPATIALLY SEPARATED LIGHT BEAMS IN EXCITON SUPERFLUID STATE
- Principal Investigator
  
  AIHARA Masaki
- Project Period (FY)
  1998 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  固体物性Ⅰ(光物性・半導体・誘電体)
- Research Institution
  NARA INSTITUTE OF SCIENCE AND TECHNOLOGY
光により制御された高密度電子正孔系における巨視的量子現象
- Principal Investigator
  
  AIHARA Masaki
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Yamaguchi University

[Journal Article] Extraction of important degrees of freedom in quantum dynamics using singular value decomposition: Application to linear optical spectrum in two-dimensional Mott insulators2024
- Author(s)
  Tokimoto J.、Ohmura S.、Takahashi A.、Iwano K.、Okamoto H.
- Journal Title
  
  Physical Review B
  
  Volume: 109 Issue: 19
- DOI
  10.1103/physrevb.109.195150
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K13044, KAKENHI-PROJECT-23K03281
[Journal Article] Photoinduced transition to charge-ordered phases from dynamical localization in the metallic phase of α-(BEDT-TTF)2I32018
- Author(s)
  Koudai Oya and Akira Takahashi
- Journal Title
  
  PHYSICAL REVIEW B
  
  Volume: 97 Issue: 11
- DOI
  10.1103/physrevb.97.115147
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K05402
[Journal Article] Charge and dielectric response to terahertz pulses in the charge-ordered phase of α?(BEDT?TTF)2I32018
- Author(s)
  Kuniki Shinnosuke、Ohmura Shu、Takahashi Akira
- Journal Title
  
  Physical Review B
  
  Volume: 98 Issue: 16
- DOI
  10.1103/physrevb.98.165149
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K05402
[Journal Article] Instantaneous charge and dielectric response to terahertz pulse excitation in TTF-CA2017
- Author(s)
  Hiroki Gomi, Naoto Yamagishi, Tomohito Mase, Takeshi J. Inagaki, and Akira Takahashi
- Journal Title
  
  PHYSICAL REVIEW B
  
  Volume: 95 Issue: 9
- DOI
  10.1103/physrevb.95.094116
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16K05402
[Journal Article] Auger Recombination of Photogenerated Charges in One-Dimensional Mott Insulators2011
- Author(s)
  M. SEGAWA, A. TAKAHASHI, H. GOMI, and M. AIHARA
- Journal Title
  
  Journal of the Physical Society of Japan
  
  Volume: 80 Issue: 8 Pages: 84721-84721
- DOI
  10.1143/jpsj.80.084721
- NAID
  40018947251
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540367
[Journal Article] Absence of Transition in Photoexcited states across the One-Dimensional CDW-SDW Phase Boundary2009
- Author(s)
  T. Fukui, T. Konishi, A. Takahashi, M. Aihara
- Journal Title
  
  J. Phys. Soc. Jpn. 78
- NAID
  10025959830
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540340
[Journal Article] Effect of disorder on the relaxation of photoexcited states in one-dimensional Mott insulators2009
- Author(s)
  M. Segawa, A. Takahashi, M. Aihara
- Journal Title
  
  Physica status Solidi (c) 6
  
  Pages: 256-259
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540340
[Journal Article] Dynamics of photoinduced insulator-metal transition in one-dimensional Mott insulators2009
- Author(s)
  A. Takahashi
- Journal Title
  
  Journal of Physics 148
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540340
[Journal Article] Absence of Transition in Photoexcited States across the One-Dimensional CDW-SDW Phase Boundary2009
- Author(s)
  T. Fukui, T. Konishi, A. Takahashi, M. Aihara
- Journal Title
  
  J. Phys. Soc. Jpn. 78
- NAID
  10025959830
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540340
[Journal Article] Disorder effects on relaxation of photoinduced metallic phase in one-dimensional Mott insulators2009
- Author(s)
  M. Segawa, A. Takahashi, M. Aihara
- Journal Title
  
  Journal of Physics 148
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540340
[Journal Article] Effect of disorder on the relaxation of photoexcited states in one-dimensional Mott insulators2009
- Author(s)
  M. Segawa, A. Takahashi, M. Aihara
- Journal Title
  
  Physica Status Solidi (c) 6
  
  Pages: 256-259
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540340
[Journal Article] Photoinduced insulator-metal transition in one dimensional Mott insulators2008
- Author(s)
  A. Takahashi, H. Itoh, M. Aihara
- Journal Title
  
  Phys. Rev. B 77
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540340
[Journal Article] Photoinduced insulator-metal transition in one dimensional Mott insulators2008
- Author(s)
  A. Takahashi, H. H. Itoh, M. Aihara
- Journal Title
  
  Physical Review B 77
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540340
[Journal Article] Light absorption spectrum of two-dimensional Mott insulators2005
- Author(s)
  H.Itoh, A.Takahashi, M.Aihara
- Journal Title
  
  Phys.Rev.B 73
  
  Pages: 75110-75110
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540312
[Journal Article] Nonlinear electrostatic response of strongly correlated one-dimensional and two-dimensional electron systems2005
- Author(s)
  Yukinobu Koyama, Akira Takahashi, Masaki Aihara
- Journal Title
  
  Solid State Commun. 133
  
  Pages: 785-789
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540312
[Journal Article] Photogenerated holon-doublon cluster states in strongly correlated low-dimensional electron systems2005
- Author(s)
  Hiroki Gomi, Akira Takahashi, Toshihiro Ueda, Hisashi Itoh, Masaki Aihara
- Journal Title
  
  Phys.Rev.B 71
  
  Pages: 45129-45129
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540312
[Journal Article] Stability of photoinduced superconducting states in strongly correlated two-dimensional electron systems2005
- Author(s)
  H.Gomi, T.Ueda, A.Takahashi, M.Aihara
- Journal Title
  
  Int.J.Mod.Phys. 19
  
  Pages: 1-3
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540312
[Journal Article] Ultrafast four-wave mixing in strongly correlated electron systems2004
- Author(s)
  Akira Takahashi, Hiroki Gomi, Masaki Aihara
- Journal Title
  
  Phys.Rev.B 69
  
  Pages: 75116-75116
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540312
[Journal Article] Photoinduced insulator-metal transition in one dimensional Mott insulators
- Author(s)
  A. Takahashi
- Journal Title
  
  (Physical Review Bに掲載決定)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540340
[Journal Article] Transient optical response of strongly correlated low-dimensional electron systems
- Author(s)
  Akira Takahashi, Masaki Aihara, Hiroki Gomi, Hisashi Itoh
- Journal Title
  
  J.Lumin. (掲載決定)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540312
[Journal Article] Purely electronic THz polarization in dimer Mott insulators
- Author(s)
  H. Gomi, T. Imai, A. Takahashi, M. Aihara
- Journal Title
  
  Physical Review B (に掲載決定)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540340
[Journal Article] Transient optical response of strongly correlated low-dimensional electron systems
- Author(s)
  A.Takahashi
- Journal Title
  
  Journal of Luminescence 掲載決定
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540312
[Journal Article] Transient optical response of strongly correlated low-dimensional electron systems
- Author(s)
  A.Takahashi
- Journal Title
  
  Journal of Luminescence (掲載決定)
- Data Source
  KAKENHI-PROJECT-15540312
[Presentation] 特異値分解を用いたα-(BEDT-TTF)2I3の光励起状態の解析2024
- Author(s)
  中西航, 大村周, 高橋聡
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-23K03281
[Presentation] TTF-CAの光吸収スペクトルにおけるギャップ内電子励起状態の解析2024
- Author(s)
  小野佑介, 大村周, 高橋聡
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-23K03281
[Presentation] 1次元モット絶縁体の光誘起金属転移における電荷揺らぎの効果II2024
- Author(s)
  大村周, 久嶋一毅, 月元奎輔, 高橋聡
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-23K03281
[Presentation] κ-(BEDT-TTF)2Xにおける光強励起状態2023
- Author(s)
  大村周, 中沢正剛, 加藤誉久, 高橋聡
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-23K03281
[Presentation] 1次元モット絶縁体の光誘起金属転移における電荷揺らぎの効果：Pump-Probeスペクトルの解析2023
- Author(s)
  大村周, 月元奎輔, 高橋聡
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-23K03281
[Presentation] κ-(BEDT-TTF)2Xのダイマーモット絶縁体相におけるテラヘルツ波パルスによる強誘電相転移2019
- Author(s)
  大村周，高野悠斗，高橋聡
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K05402
[Presentation] TTF-CAにおける強電場応答の数値的計算2019
- Author(s)
  大瀧貴史，大村周，高橋聡，鈴木博貴，森本剛史，園直樹，宮本辰也，貴田徳明，岡本博
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K05402
[Presentation] 量子モンテカルロ法によるTTF-QCl4類似物質における量子常誘電相と高温高圧下のイオン性常誘電相の研究2019
- Author(s)
  大村周，嵯峨拓哉，高橋聡
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K05402
[Presentation] TTF-CAの基底状態における量子揺らぎ：非断熱共鳴HF理論によるアプローチ2018
- Author(s)
  渡邉侑子、安東秀峰、高橋聡、富田憲一
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K05402
[Presentation] Off-resonant-light-induced quantum phase transition and ultrafast polarization control in BEDT-TTF salts2018
- Author(s)
  Shu Ohmura, Akira Takahashi
- Organizer
  The 12th International Conference on Excitonic and Photonic Processes in Condensed Matter and Nano Materials (EXCON 2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05402
[Presentation] THz pulse induced polarization reversal and neutral-ionic phase transition in TTF-CA2018
- Author(s)
  Akira Takahashi, Shu Ohmura
- Organizer
  The 12th International Conference on Excitonic and Photonic Processes in Condensed Matter and Nano Materials (EXCON 2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05402
[Presentation] TTF-CAにおける中赤外パルス励起ダイナミクスの数値的解析2018
- Author(s)
  大瀧貴史,　大村周,　高橋聡,　森本剛史,　園直樹,　宮本辰也,　貴田徳明,　岡本博
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K05402
[Presentation] DMTTF-QBrnCl4-nにおけるの量子常誘電性とそのサイズ効果2018
- Author(s)
  大村周,　高橋聡
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K05402
[Presentation] TTF-CAのイオン性相基底状態における量子揺らぎの視覚化：非断熱共鳴HF理論によるアプローチ2018
- Author(s)
  渡邉侑子,　安東秀峰,　高橋聡,　富田憲一
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K05402
[Presentation] 動的局在したκ-(BEDT-TTF)2Xおよびα-(BEDT-TTF)2I3におけるTHzパルスによる分極の高速反転2018
- Author(s)
  大村周、高橋聡
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K05402
[Presentation] DMTTF-QBrnCl4-nの量子常誘電相における電子および格子の量子揺らぎ2018
- Author(s)
  高橋聡、大村周
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K05402
[Presentation] 非共鳴光強励起と強電場によるα-(BEDT-TTF)2I3の超高速分極制御2018
- Author(s)
  大村周,　高橋聡
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K05402
[Presentation] 電子型強誘電体TTF-CAにおけるTHzパルスによって誘起される分極反転と中性－イオン性相転移2017
- Author(s)
  間瀬智仁、高橋聡
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K05402
[Presentation] DMTTF-QBrnCl4-nの量子常誘電相における格子の量子揺らぎ2017
- Author(s)
  大村周、高橋聡
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K05402
[Presentation] THz pulse induced polarization reversal in electronic ferroelectrics TTF-CA2017
- Author(s)
  T. Mase and A. Takahashi
- Organizer
  international conferences on photoinduced phase transitions
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05402
[Presentation] α-(BEDT-TTF)2I3の電荷秩序絶縁体相における電子分極のTHz波パルス誘起ダイナミックスの偏光方向依存性2017
- Author(s)
  國木晋之介,　高橋聡
- Organizer
  日本物理学会第72回年次大会
- Place of Presentation
  大阪大学豊中キャンパス
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-16K05402
[Presentation] THz pulse induced dynamics of electronic polarization in charge ordered phase of α-(BEDT-TTF)2I32017
- Author(s)
  S. Kuniki and A. Takahashi
- Organizer
  international conferences on photoinduced phase transitions
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05402
[Presentation] 電子強誘電体TTF-CAにおけるTHzパルスによって誘起される分極反転2017
- Author(s)
  間瀬智仁,　高橋聡
- Organizer
  日本物理学会第72回年次大会
- Place of Presentation
  大阪大学豊中キャンパス
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-16K05402
[Presentation] TTF-CAの中性相基底状態に現れるイオン性相ドメインの量子効果:非断熱共鳴HF理論による量子揺らぎの視覚化2017
- Author(s)
  渡邉侑子、安東秀峰、高橋聡、富田憲一
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K05402
[Presentation] 電気分極の高速応答と断熱性2017
- Author(s)
  高橋聡
- Organizer
  日本物理学会
- Invited
- Data Source
  KAKENHI-PROJECT-16K05402
[Presentation] κ-(BEDT-TTF)2Xにおける金属相からダイマーモット絶縁体相への光誘起相転移2017
- Author(s)
  大矢航大,　高橋聡
- Organizer
  日本物理学会第72回年次大会
- Place of Presentation
  大阪大学豊中キャンパス
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-16K05402
[Presentation] α-(BEDT-TTF)2I3の電荷秩序絶縁体相における電子分極のTHz波パルス誘起ダイナミックスの偏光方向依存性II2017
- Author(s)
  國木晋之介、高橋聡
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K05402
[Presentation] Photoinduced metal-insulator transition due to dynamical localization in a-type and k-type BEDT-TTF salts2017
- Author(s)
  A. Takahashi
- Organizer
  international conferences on photoinduced phase transitions
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05402
[Presentation] κ-(BEDT-TTF)2Xの金属相における動的局在による光誘起ダイマーモット絶縁体化2017
- Author(s)
  大村周、高橋聡
- Organizer
  分子科学討論会
- Data Source
  KAKENHI-PROJECT-16K05402
[Presentation] ダイマーモット絶縁体との相境界付近の金属状態の光励起ダイナミックス2016
- Author(s)
  大矢航大、五味広喜、高橋聡
- Organizer
  日本物理学会秋季大会
- Place of Presentation
  金沢大学角間キャンパス
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-16K05402
[Presentation] 中性相TTF-CAにおける量子揺らぎの視覚化-断熱近似を超えた共鳴HF理論によるアプローチ2016
- Author(s)
  渡邊侑子、安東秀峰、高橋聡、富田憲一
- Organizer
  日本物理学会秋季大会
- Place of Presentation
  金沢大学角間キャンパス
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-16K05402
[Presentation] 電子強誘電体TTF-CAの電子分極のTHzパルス誘起ダイナミックスにおける格子振動の効果2016
- Author(s)
  間瀬智仁、五味広喜、高橋聡
- Organizer
  日本物理学会秋季大会
- Place of Presentation
  金沢大学角間キャンパス
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-16K05402
[Presentation] α-(BEDT-TTF)2I3の電荷秩序絶縁体相における電子分極のTHz波パルス誘起ダイナミックス2016
- Author(s)
  國木晋之介、五味広喜、高橋聡
- Organizer
  日本物理学会秋季大会
- Place of Presentation
  金沢大学角間キャンパス
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-16K05402
[Presentation] オージェ緩和過程のクーロン強度クロスオーバーII2014
- Author(s)
  波多野尚、五味広喜、高橋聡
- Organizer
  日本物理学会
- Place of Presentation
  東海大学湘南キャンパス
- Data Source
  KAKENHI-PROJECT-23540367
[Presentation] オージェ緩和過程のクーロン強度クロスオーバー2013
- Author(s)
  波多野尚、五味広喜、高橋聡
- Organizer
  日本物理学会
- Place of Presentation
  広島大学
- Data Source
  KAKENHI-PROJECT-23540367
[Presentation] α型電荷秩序絶縁体およびκ型ダイマーモット絶縁体の光励起状態のダイナミクス2010
- Author(s)
  五味広喜, 高橋聡, J.D. Lee, 相原正樹
- Organizer
  日本物理学会
- Place of Presentation
  岡山大学
- Year and Date
  2010-03-23
- Data Source
  KAKENHI-PROJECT-19540340
[Presentation] κ型ET塩におけるTHz光誘起ダイマー内分極振動2010
- Author(s)
  今井尭之, 五味広喜, 高橋聡, 相原正樹
- Organizer
  日本物理学会
- Place of Presentation
  岡山大学
- Year and Date
  2010-03-20
- Data Source
  KAKENHI-PROJECT-19540340
[Presentation] 相原正樹, κ- (BEDT-TTF)2Xにおける光励起状態2010
- Author(s)
  辰巳季央, 今井尭之, 五味広喜, 高橋聡
- Organizer
  日本物理学会
- Place of Presentation
  岡山大学
- Year and Date
  2010-03-23
- Data Source
  KAKENHI-PROJECT-19540340
[Presentation] 1次元モット絶縁体における光励起状態の緩和に対する格子の運動の効果IV2010
- Author(s)
  瀬川真未, 高橋聡, 相原正樹
- Organizer
  日本物理学会
- Place of Presentation
  岡山大学
- Year and Date
  2010-03-23
- Data Source
  KAKENHI-PROJECT-19540340
[Presentation] 1次元モット絶縁体における光励起状態の緩和に対する格子の運動の効果II2009
- Author(s)
  瀬川真未、高橋聡、相原正樹
- Organizer
  日本物理学会第64回年次大会
- Place of Presentation
  立教大学
- Year and Date
  2009-03-28
- Data Source
  KAKENHI-PROJECT-19540340
[Presentation] α型およびκ型ET塩における光励起状態2009
- Author(s)
  高橋聡
- Organizer
  相関電子系における光誘起現象
- Place of Presentation
  京都大学基礎物理学研究所
- Year and Date
  2009-12-11
- Data Source
  KAKENHI-PROJECT-19540340
[Presentation] 1次元モット絶縁体における光励起状態の緩和に対する格子の運動の効果III2009
- Author(s)
  瀬川真未, 高橋聡, 相原正樹
- Organizer
  日本物理学会
- Place of Presentation
  熊本大学
- Year and Date
  2009-09-27
- Data Source
  KAKENHI-PROJECT-19540340
[Presentation] α-(BEDT-TTF)2Xにおける光励起状態の格子歪み依存性2009
- Author(s)
  辰巳季央, 五味広喜, 高橋聡, 相原正樹
- Organizer
  日本物理学会
- Place of Presentation
  熊本大学
- Year and Date
  2009-09-27
- Data Source
  KAKENHI-PROJECT-19540340
[Presentation] κ-(BEDT-TTF)2Xにおける光励起状態2009
- Author(s)
  今井尭之, 高橋聡, 相原正樹
- Organizer
  日本物理学会
- Place of Presentation
  熊本大学
- Year and Date
  2009-09-27
- Data Source
  KAKENHI-PROJECT-19540340
[Presentation] 2次元モット絶縁体における光誘起金属転移II2009
- Author(s)
  高橋聡, 相原正樹
- Organizer
  日本物理学会
- Place of Presentation
  熊本大学
- Year and Date
  2009-09-27
- Data Source
  KAKENHI-PROJECT-19540340
[Presentation] θd型およびα型電荷秩序状態における光励起ダイナミックス2009
- Author(s)
  五味広喜, 高橋聡, J.D. Lee, 相原正樹
- Organizer
  日本物理学会
- Place of Presentation
  熊本大学
- Year and Date
  2009-09-27
- Data Source
  KAKENHI-PROJECT-19540340
[Presentation] Dynamics of photoinduced insulator-metal transition in one-dimensional Mott insulators2008
- Author(s)
  A. Takahashi
- Organizer
  3rd International Conferenc on PHOTO-INDUCED PHASE TRANSITION and COOPERATIVE PHENOMEA
- Place of Presentation
  Osaka, Japan
- Year and Date
  2008-11-11
- Data Source
  KAKENHI-PROJECT-19540340
[Presentation] 擬二次元有機導体の電荷秩序状態における光励起状態の性質2008
- Author(s)
  五味広喜, 高橋聡, J.D. Lee, 相原正樹
- Organizer
  日本物理学会
- Place of Presentation
  近畿大学本部キャンパ
- Year and Date
  2008-03-26
- Data Source
  KAKENHI-PROJECT-19540340
[Presentation] Effect of disorder on the relaxation of photoexcited states in one-dimensional Mott insulators2008
- Author(s)
  M. Segawa, A. Takahashi, M. Aihara
- Organizer
  The 8th International Conference on Excitonic Processes in Condensed Matter
- Place of Presentation
  京都大学
- Year and Date
  2008-06-26
- Data Source
  KAKENHI-PROJECT-19540340
[Presentation] 2次元モット絶縁体における光誘起金属転移2008
- Author(s)
  高橋聡, 高橋聡
- Organizer
  日本物理学会第64回年次大会
- Place of Presentation
  立教大学
- Year and Date
  2008-03-28
- Data Source
  KAKENHI-PROJECT-19540340
[Presentation] Disorder effects on relaxation of photoinduced metallicphase in one-dimensional Mott inators2008
- Author(s)
  M. Segawa, A. Takahashi, M. Aihara
- Organizer
  3rd International Conferenc on PHOTO-INDUCED PHASE TRANSITION and COOPERATIVE PHENOMEA
- Place of Presentation
  Osaka, Japan
- Year and Date
  2008-11-13
- Data Source
  KAKENHI-PROJECT-19540340
[Presentation] 1次元モット絶縁体における光励起状態の緩和に対する格子の運動の効果2008
- Author(s)
  瀬川真未, 高橋聡, 相原正樹
- Organizer
  日本物理学会
- Place of Presentation
  岩手大学
- Year and Date
  2008-09-22
- Data Source
  KAKENHI-PROJECT-19540340
[Presentation] 擬二次元有機導体における電荷秩序状態と金属状態のクロスオーバー2007
- Author(s)
  辰巳季央, 高橋聡, 相原正樹
- Organizer
  日本物理学会
- Place of Presentation
  北海道大学札幌キャン
- Year and Date
  2007-09-23
- Data Source
  KAKENHI-PROJECT-19540340
[Presentation] 擬二次元有機導体における電荷秩序状態の光学伝導度2007
- Author(s)
  五味広喜, 高橋聡, J.D. Lee, 相原正樹
- Organizer
  日本物理学会
- Place of Presentation
  北海道大学札幌キャンパス
- Year and Date
  2007-09-22
- Data Source
  KAKENHI-PROJECT-19540340
[Presentation] オージェ緩和過程のクーロン強度クロスオーバーII
- Author(s)
  波多野尚, 五味広喜, 高橋聡
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-23540367
[Presentation] オージェ緩和過程のクーロン強度クロスオーバー
- Author(s)
  波多野尚, 五味広喜, 高橋聡
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-23540367

1. AIHARA Masaki (70091163)

# of Collaborated Projects: 5 results

# of Collaborated Products: 29 results
2. INAGAKI Takeshi (10253139)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
3. 飯田武 (80047191)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 大村周

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Takahashi Akira 高橋 聡

高橋 聡 タカハシ アキラ

TAKAHASHI Akira 高橋 聡

Research Projects

Research Products

Co-Researchers

Study of photo-induced phase transitions in strongly correlated systems by extraction of important degrees of freedom using randomized singular value decompositionPrincipal Investigator

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Ultrafast control of polarization by terahertz pulse excitation in electric ferroelectrics and quantum paraelectricsPrincipal Investigator

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Correlation Strength Crossover of Auger Recombination ProcessPrincipal Investigator

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Dynamics of charge order destruction induced by photoexcitationPrincipal Investigator

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Theoretical study for ultrafast dynamics of photoexcited states in strongly correlated low-dimensional electron systems by analyzing nonlinear optical responsesPrincipal Investigator

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Many-Body Effect and Cooperative Phenomena in High-Density Exciton Systems Driven by Light

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低次元系における多光子励起による高密度電子ホール対状態の理論的研究Principal Investigator

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NONLINEAR OPTICAL PHENOMENA GENERATED BY SPATIALLY SEPARATED LIGHT BEAMS IN EXCITON SUPERFLUID STATE

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光により制御された高密度電子正孔系における巨視的量子現象

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[Journal Article] Extraction of important degrees of freedom in quantum dynamics using singular value decomposition: Application to linear optical spectrum in two-dimensional Mott insulators2024

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[Journal Article] Photoinduced transition to charge-ordered phases from dynamical localization in the metallic phase of α-(BEDT-TTF)2I32018

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[Journal Article] Charge and dielectric response to terahertz pulses in the charge-ordered phase of α?(BEDT?TTF)2I32018

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[Journal Article] Instantaneous charge and dielectric response to terahertz pulse excitation in TTF-CA2017

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[Journal Article] Auger Recombination of Photogenerated Charges in One-Dimensional Mott Insulators2011

Takahashi Akira 高橋聡

高橋聡タカハシアキラ

TAKAHASHI Akira 高橋聡