Furuya Shunsuke 古谷峻介

… Alternative Names

古谷峻介フルヤシュンスケ

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Researcher Number	90781998
Other IDs
Affiliation (Current)	2025: 埼玉医科大学, 医学部, 講師
Affiliation (based on the past Project Information) *help	2023: 埼玉医科大学, 医学部, 講師 2022 – 2023: 東京大学, 大学院総合文化研究科, 特任研究員 2021 – 2022: 茨城大学, 理工学研究科(理学野), 研究員 2020: 茨城大学, 茨城大学, 研究員
Review Section/Research Field	Except Principal Investigator Basic Section 13030:Magnetism, superconductivity and strongly correlated systems-related / Basic Section 13010:Mathematical physics and fundamental theory of condensed matter physics-related
Keywords	Except Principal Investigator ミリ波 / 異方的交換相互作用 / 一次元量子スピン系 / 電子スピン共鳴 / 多変数変分モンテカルロ法 / トポロジカル物質 / ハバード模型 / トポロジカル超伝導体 / ベリー位相 / 表皮効果 … More / 偏極演算子 / トポロジカル絶縁体 / 非エルミート表皮効果 / バルク・境界対応 / 非エルミート系 / 電子系 / 量子スピン系 / 密度行列繰り込み群 / トポロジカル数 / 偏極 / らせん型境界条件 / Lieb-Schultz-Mattis定理 Less

Evaluation of anisotropic exchange interaction in one-dimensional quantum spin system by high-frequency ESR measurements
- Principal Investigator
  
  藤井裕
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 13030:Magnetism, superconductivity and strongly correlated systems-related
- Research Institution
  University of Fukui
Theoretical research for strongly correlated quantum systems in terms of topology and information geometry
- Principal Investigator
  
  中村正明
- Project Period (FY)
  2020 – 2024
- 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
  Ehime University

All 2024 2023 2022 2021

All Journal Article Presentation

[Journal Article] Electric-field control of magnetic anisotropies: Applications to Kitaev spin liquids and topological spin textures2024
- Author(s)
  Shunsuke C. Furuya and Masahiro Sato
- Journal Title
  
  Phys. Rev. Research
  
  Volume: 6 Issue: 1 Pages: 013228-013228
- DOI
  10.1103/physrevresearch.6.013228
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K03769, KAKENHI-PROJECT-21K03465, KAKENHI-PLANNED-19H05825, KAKENHI-PUBLICLY-23H04576
[Journal Article] Gapless symmetry-protected topological phase of quantum antiferromagnets on anisotropic triangular strip2022
- Author(s)
  Hidaka Yuichiro、Furuya Shunsuke C.、Ueda Atsushi、Tada Yasuhiro
- Journal Title
  
  Physical Review B
  
  Volume: 106 Issue: 14 Pages: 144436-144436
- DOI
  10.1103/physrevb.106.144436
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K03465, KAKENHI-PROJECT-22K03513, KAKENHI-PLANNED-21H05191, KAKENHI-PROJECT-22KJ0565, KAKENHI-PROJECT-17K14333
[Journal Article] Observation of thermodynamics originating from a mixed-spin ferromagnetic chain2022
- Author(s)
  Yamaguchi H.、Furuya S. C.、Morota S.、Shimono S.、Kawakami T.、Kusanose Y.、Shimura Y.、Nakano K.、Hosokoshi Y.
- Journal Title
  
  Physical Review B
  
  Volume: 106 Issue: 10
- DOI
  10.1103/physrevb.106.l100404
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K03465, KAKENHI-PLANNED-21H05191, KAKENHI-PROJECT-21J14456, KAKENHI-PROJECT-20K05528
[Journal Article] Control of superexchange interactions with DC electric fields2021
- Author(s)
  Furuya Shunsuke C.、Takasan Kazuaki、Sato Masahiro
- Journal Title
  
  Physical Review Research
  
  Volume: 3 Issue: 3
- DOI
  10.1103/physrevresearch.3.033066
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K03465, KAKENHI-PLANNED-19H05825
[Journal Article] Quantized edge magnetizations and their symmetry protection in one-dimensional quantum spin systems2021
- Author(s)
  Furuya Shunsuke C.、Sato Masahiro
- Journal Title
  
  Physical Review B
  
  Volume: 104 Issue: 18
- DOI
  10.1103/physrevb.104.184401
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K03465, KAKENHI-PLANNED-19H05825
[Presentation] 逸見石の磁気共鳴2024
- Author(s)
  林哉汰、倉知豊、石川裕也、古谷峻介、浅野貴行、光藤誠太郎、菊池彦光、山本孟、高橋英幸、大道英二、大久保晋、太田仁、藤井裕
- Organizer
  第19回量子スピン系研究会
- Data Source
  KAKENHI-PROJECT-21K03465
[Presentation] 一軸性量子カイラル強磁性体のダイナミクス2023
- Author(s)
  古谷峻介
- Organizer
  日本物理学会 2023年春季大会
- Data Source
  KAKENHI-PROJECT-21K03465
[Presentation] Gapless symmetry-protected topological phase and symmetry-protected critical phase2023
- Author(s)
  Shunsuke C. Furuya
- Organizer
  First Young Researchers' Workshop of the Extreme Universe Collaboration
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03465
[Presentation] 二本足梯子格子Ca2Cu(OH)4[B(OH)4]2におけるESR局在モードの観測の可能性2023
- Author(s)
  林哉汰, 倉知豊, 石川裕也, 古谷峻介, 浅野貴行, 光藤誠太郎, 菊池彦光, 山本孟, 高橋英幸, 大道英二, 大久保晋, 太田仁, 藤井裕
- Organizer
  日本赤外線学会　第32回研究発表会
- Data Source
  KAKENHI-PROJECT-21K03465
[Presentation] ランダムな量子スピン鎖におけるESRの理論研究2023
- Author(s)
  古谷峻介
- Organizer
  第62回電子スピンサイエンス学会年会（SEST2023）
- Data Source
  KAKENHI-PROJECT-21K03465
[Presentation] 一次元系反強磁性体 Ca2Cu(OH)4[B(OH)4]2 における ESR 局在モードの観測2023
- Author(s)
  林哉汰, 倉知豊, 石川裕也, 古谷峻介, 浅野貴行, 光藤誠太郎, 菊池彦光, 山本孟, 高橋英幸, 大道英二, 大久保晋, 太田仁, 藤井裕
- Organizer
  第一回東西日本強磁場科学研究会（第十回西日本強磁場科学研究会）
- Data Source
  KAKENHI-PROJECT-21K03465
[Presentation] 量子臨界相の対称性による保護2023
- Author(s)
  古谷峻介
- Organizer
  統計物理学懇談会（第10回）
- Invited
- Data Source
  KAKENHI-PROJECT-21K03465
[Presentation] Gapless SPT phases in quantum spin chains2023
- Author(s)
  Shunsuke Furuya
- Organizer
  Trends in the Theory of Quantum Materials 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K03769
[Presentation] 一次元系反強磁性体henmiliteにおけるESR局在モードの観測2023
- Author(s)
  林哉汰, 倉知豊, 石川裕也, 古谷峻介, 浅野貴行, 光藤誠太郎, 菊池彦光, 山本孟, 高橋英幸, 大道英二, 大久保晋, 太田仁, 藤井裕
- Organizer
  日本物理学会第78回年次大会
- Data Source
  KAKENHI-PROJECT-21K03465
[Presentation] 低次元磁性体を対象とした極低温・高周波磁気共鳴装置の開発2023
- Author(s)
  石川裕也, 林哉汰, 高橋英幸, 山本孟, 福田昭, 古谷峻介, 廣澤康平, 伊藤丈朗, 光藤誠太郎, 浅野貴行, 菊池彦光, 立松芳典, Sergey Vasiliev, 大道英二, 太田仁, 藤井裕
- Organizer
  第33回日本MRS-J年次大会
- Data Source
  KAKENHI-PROJECT-21K03465
[Presentation] ESR and NMR studies of S = 1/2 low-dimensional antiferromagnet Ca2Cu(OH)4[B(OH)4]22023
- Author(s)
  Kanata Hayashi, Yutaka Kurachi, Yuya Ishikawa, Shunsuke C. Furuya, Takayuki Asano, Seitaro Mitsudo, Hikomitsu Kikuchi, Hajime Yamamoto, Hideyuki Takahashi, Eiji Ohmichi, Susumu Okubo, Hitoshi Ohta, Yutaka Fujii
- Organizer
  International Society of Magnetic Resonance 2023 (ISMAR2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03465
[Presentation] 磁場中SU(3)Heisenberg 反強磁性鎖におけるスピンネマティック液体相2022
- Author(s)
  古谷峻介
- Organizer
  日本物理学会 2022年秋季大会
- Data Source
  KAKENHI-PROJECT-21K03465
[Presentation] 磁場中SU(3) Heisenberg反強磁性鎖の隠れたスピンネマティック液体状態2022
- Author(s)
  古谷峻介
- Organizer
  第17回量子スピン系研究会
- Data Source
  KAKENHI-PROJECT-21K03465
[Presentation] DC電場によるトポロジカルスピンテクスチャの制御の微視的理論2022
- Author(s)
  古谷峻介, 佐藤正寛
- Organizer
  日本物理学会第77回年次大会（2022年）
- Data Source
  KAKENHI-PROJECT-21K03465
[Presentation] Quantized edge magnetizations and their symmetry protection in one-dimensional quantum spin systems2022
- Author(s)
  Shunsuke C. Furuya
- Organizer
  29th International Conference on Low Temperature Physics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03465
[Presentation] 一軸性カイラル強磁性体の量子極限2022
- Author(s)
  古谷峻介
- Organizer
  日本物理学会 2022年秋季大会
- Data Source
  KAKENHI-PROJECT-21K03465
[Presentation] DC electric-field control of magnetic anisotropies: Applications to topological spin textures and Kitaev spin liquids2021
- Author(s)
  Shunsuke C. Furuya
- Organizer
  International Conference on Frustration, Topology, and Spin Textures
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03465
[Presentation] 1次元量子スピン系における端磁化の量子化と対称性による保護2021
- Author(s)
  古谷峻介, 佐藤正寛
- Organizer
  日本物理学会2021年秋季大会
- Data Source
  KAKENHI-PROJECT-21K03465

1. 中村正明 (50339107)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
2. 松枝宏明 (20396518)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 藤井裕 (40334809)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results

Furuya Shunsuke 古谷 峻介

古谷 峻介 フルヤ シュンスケ

Research Projects

Research Products

Co-Researchers

Evaluation of anisotropic exchange interaction in one-dimensional quantum spin system by high-frequency ESR measurements

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Theoretical research for strongly correlated quantum systems in terms of topology and information geometry

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Electric-field control of magnetic anisotropies: Applications to Kitaev spin liquids and topological spin textures2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Gapless symmetry-protected topological phase of quantum antiferromagnets on anisotropic triangular strip2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Observation of thermodynamics originating from a mixed-spin ferromagnetic chain2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Control of superexchange interactions with DC electric fields2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Quantized edge magnetizations and their symmetry protection in one-dimensional quantum spin systems2021

Author(s)

Journal Title

DOI

Data Source

[Presentation] 逸見石の磁気共鳴2024

Author(s)

Organizer

Data Source

[Presentation] 一軸性量子カイラル強磁性体のダイナミクス2023

Author(s)

Organizer

Data Source

[Presentation] Gapless symmetry-protected topological phase and symmetry-protected critical phase2023

Author(s)

Organizer

Data Source

[Presentation] 二本足梯子格子Ca2Cu(OH)4[B(OH)4]2におけるESR局在モードの観測の可能性2023

Author(s)

Organizer

Data Source

[Presentation] ランダムな量子スピン鎖におけるESRの理論研究2023

Author(s)

Organizer

Data Source

[Presentation] 一次元系反強磁性体 Ca2Cu(OH)4[B(OH)4]2 における ESR 局在モードの観測2023

Author(s)

Organizer

Data Source

[Presentation] 量子臨界相の対称性による保護2023

Author(s)

Organizer

Data Source

[Presentation] Gapless SPT phases in quantum spin chains2023

Author(s)

Organizer

Data Source

[Presentation] 一次元系反強磁性体henmiliteにおけるESR局在モードの観測2023

Author(s)

Organizer

Data Source

[Presentation] 低次元磁性体を対象とした極低温・高周波磁気共鳴装置の開発2023

Author(s)

Furuya Shunsuke 古谷峻介

古谷峻介フルヤシュンスケ