Furukawa Shunsuke 古川俊輔

… Alternative Names

FURUKAWA SHUNSUKE 古川俊輔

Less

Researcher Number	50647716
Other IDs	https://orcid.org/0000-0003-3376-7198
Affiliation (Current)	2025: 慶應義塾大学, 理工学部(矢上), 准教授
Affiliation (based on the past Project Information) *help	2019 – 2024: 慶應義塾大学, 理工学部(矢上), 講師 2018: 東京大学, 大学院理学系研究科(理学部), 助教 2016: 東京大学, 大学院理学系研究科(理学部), 助教 2013 – 2015: 東京大学, 理学(系)研究科(研究院), 助教
Review Section/Research Field	Principal Investigator Transformative Research Areas, Section (II) / Basic Section 13010:Mathematical physics and fundamental theory of condensed matter physics-related / Atomic/Molecular/Quantum electronics
Keywords	Principal Investigator 物性理論 / 量子エンタングルメント / ボースアインシュタイン凝縮体 / トポロジカル秩序 / 量子ホール効果 / 人工ゲージ場 / 量子スピン系 / 量子計算 / トポロジカル相 / 渦格子 … More / 量子スピン液体 / フラストレーション / 磁性 / 冷却原子系 / ボースアインシュタイン凝縮 / 光格子 / トポロジカル絶縁体 / スピントロニクス / 冷却原子 Less

Investigation of topological phases and transitions via quantum control, quantum entanglement, and dualityPrincipal Investigator
- Principal Investigator
  
  古川俊輔
- Project Period (FY)
  2024 – 2025
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (A)
- Review Section
  
  Transformative Research Areas, Section (II)
- Research Institution
  Keio University
Symmetry-enriched topological phases: theoretical foundation and proposal for realizationPrincipal Investigator
- Principal Investigator
  
  古川俊輔
- Project Period (FY)
  2018 – 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
  Keio University
  The University of Tokyo
Exploration of topological orders in strongly correlated ultracold atomic systems and development of their fundamental theoryPrincipal Investigator
- Principal Investigator
  
  FURUKAWA SHUNSUKE
- Project Period (FY)
  2013 – 2016
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Atomic/Molecular/Quantum electronics
- Research Institution
  The University of Tokyo

All 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 Other

All Journal Article Presentation

[Journal Article] Symmetry, topology, duality, chirality, and criticality in a spin-1/2 XXZ ladder with a four-spin interaction2024
- Author(s)
  Fontaine Mateo、Sugimoto Koudai、Furukawa Shunsuke
- Journal Title
  
  Physical Review B
  
  Volume: 109 Issue: 13
- DOI
  10.1103/physrevb.109.134413
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03446
[Journal Article] Ground-state phase diagram of a spin-1/2 frustrated XXZ ladder2022
- Author(s)
  Ogino Takuhiro、Kaneko Ryui、Morita Satoshi、Furukawa Shunsuke
- Journal Title
  
  Physical Review B
  
  Volume: 106 Issue: 15 Pages: 155106-155106
- DOI
  10.1103/physrevb.106.155106
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03446, KAKENHI-PROJECT-20K03780, KAKENHI-PROJECT-21K13855
[Journal Article] Vortex lattices in binary Bose-Einstein condensates: Collective modes, quantum fluctuations, and intercomponent entanglement2022
- Author(s)
  Yoshino Takumi, Furukawa Shunsuke, Ueda Masahito
- Journal Title
  
  Journal of Physics B: Atomic, Molecular and Optical Physics
  
  Volume: - Issue: 10 Pages: 1-22
- DOI
  10.1088/1361-6455/ac68b6
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K03446, KAKENHI-PROJECT-23K22423
[Journal Article] Symmetry-protected topological phases and competing orders in a spin-1/22021
- Author(s)
  Ogino Takuhiro、Furukawa Shunsuke、Kaneko Ryui、Morita Satoshi、Kawashima Naoki
- Journal Title
  
  Physical Review B
  
  Volume: 104 Issue: 7 Pages: 075135-075135
- DOI
  10.1103/physrevb.104.075135
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01809, KAKENHI-PROJECT-18K03446, KAKENHI-PROJECT-20K03780, KAKENHI-PROJECT-21K13855
[Journal Article] Intercomponent entanglement entropy and spectrum in binary Bose-Einstein condensates2021
- Author(s)
  T. Yoshino, S. Furukawa, and M. Ueda
- Journal Title
  
  Physical Review A
  
  Volume: 103 Issue: 4
- DOI
  10.1103/physreva.103.043321
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03446, KAKENHI-PROJECT-18H01145
[Journal Article] Continuous phase transition between Neel and valence bond solid phases in a J-Q-like spin ladder system2021
- Author(s)
  T. Ogino, R. Kaneko, S. Morita, S. Furukawa, N. Kawashima
- Journal Title
  
  Physical Review B
  
  Volume: 103 Issue: 8 Pages: 085117-085117
- DOI
  10.1103/physrevb.103.085117
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03446, KAKENHI-PROJECT-20K03780, KAKENHI-PROJECT-19H01809
[Journal Article] Magnetoelastic study on the frustrated quasi-one-dimensional spin-12 magnet LiCuVO42021
- Author(s)
  A. Miyata, T. Hikihara, S. Furukawa, R. K. Kremer, S. Zherlitsyn, J. Wosnitza
- Journal Title
  
  Physical Review B
  
  Volume: 103 Issue: 1 Pages: 1-8
- DOI
  10.1103/physrevb.103.014411
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03446, KAKENHI-PROJECT-19K03664, KAKENHI-PROJECT-17H02931
[Journal Article] Effects of Dzyaloshinskii-Moriya Interactions in Volborthite: Magnetic Orders and Thermal Hall Effect2020
- Author(s)
  S. Furukawa, T. Momoi
- Journal Title
  
  Journal of the Physical Society of Japan
  
  Volume: 89 Issue: 3 Pages: 034711-034711
- DOI
  10.7566/jpsj.89.034711
- NAID
  40022185858
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K03446, KAKENHI-PROJECT-16K05425
[Journal Article] Continuous Phase Transition without Gap Closing in Non-Hermitian Quantum Many-Body Systems2020
- Author(s)
  N. Matsumoto, K. Kawabata, Y. Ashida, S. Furukawa, M. Ueda
- Journal Title
  
  Physical Review Letters
  
  Volume: 125 Issue: 26 Pages: 260601-260601
- DOI
  10.1103/physrevlett.125.260601
- NAID
  130008152629
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03446, KAKENHI-PROJECT-19K23424, KAKENHI-PROJECT-18H01145, KAKENHI-PROJECT-19J21927
[Journal Article] Collective modes of vortex lattices in two-component Bose-Einstein condensates under synthetic gauge fields2019
- Author(s)
  T. Yoshino, S. Furukawa, S. Higashikawa, M. Ueda
- Journal Title
  
  New Journal of Physics
  
  Volume: 21 Issue: 1 Pages: 1-23
- DOI
  10.1088/1367-2630/aaf373
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K03446, KAKENHI-PLANNED-15H05855, KAKENHI-PROJECT-18H01145, KAKENHI-PROJECT-16J03619
[Journal Article] Devil's staircases in synthetic dimensions and gauge fields2017
- Author(s)
  T. Y. Saito, S. Furukawa
- Journal Title
  
  Physical Review A
  
  Volume: 95 Issue: 4
- DOI
  10.1103/physreva.95.043613
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25800225
[Journal Article] Bosonic integer quantum Hall effect as topological pumping2017
- Author(s)
  Masaya Nakagawa and Shunsuke Furukawa
- Journal Title
  
  Physical Review B
  
  Volume: 95 Issue: 16 Pages: 165116-165116
- DOI
  10.1103/physrevb.95.165116
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-14J01328, KAKENHI-PROJECT-25800225
[Journal Article] Geometrically frustrated coarsening dynamics in spinor Bose-Fermi mixtures2017
- Author(s)
  Nguyen Thanh Phuc, Tsutomu Momoi, Shunsuke Furukawa, Yuki Kawaguchi, Takeshi Fukuhara, and Masahito Ueda
- Journal Title
  
  Phys. Rev. A
  
  Volume: 95 Issue: 1 Pages: 013620-013620
- DOI
  10.1103/physreva.95.013620
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PLANNED-15H05855, KAKENHI-PUBLICLY-16H00989, KAKENHI-PROJECT-26287088, KAKENHI-PROJECT-25800225, KAKENHI-PROJECT-16K05425, KAKENHI-PROJECT-15K17726
[Journal Article] Quantum critical behavior influenced by measurement backaction in ultracold gases2016
- Author(s)
  Yuto Ashida, Shunsuke Furukawa, and Masahito Ueda
- Journal Title
  
  Phys. Rev. A
  
  Volume: 94 Issue: 5 Pages: 053615-053615
- DOI
  10.1103/physreva.94.053615
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PLANNED-15H05855, KAKENHI-PROJECT-16J03613, KAKENHI-PROJECT-26287088, KAKENHI-PROJECT-25800225
[Journal Article] Fractional quantum Hall states of dipolar fermions in a strained optical lattice2016
- Author(s)
  H. Fujita, Y. O. Nakagawa, Y. Ashida, and M. Ueda
- Journal Title
  
  Physical Review A
  
  Volume: 94 Issue: 4 Pages: 043641-043641
- DOI
  10.1103/physreva.94.043641
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16J03613, KAKENHI-PROJECT-16J04752, KAKENHI-PROJECT-25800225
[Journal Article] Magnetic behavior of volborthite Cu3V2O7(OH)2(H2O)2 determined by coupled trimers rather than frustrated chains2016
- Author(s)
  O. Janson, S. Furukawa, T. Momoi, P. Sindzingre, J. Richter, K. Held
- Journal Title
  
  Physical Review Letters
  
  Volume: 117 Issue: 3
- DOI
  10.1103/physrevlett.117.037206
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25800225, KAKENHI-PROJECT-16K05425
[Journal Article] Excitation band topology and edge matter waves in Bose-Einstein condensates in optical lattices2015
- Author(s)
  S. Furukawa, M. Ueda
- Journal Title
  
  New Journal of Physics
  
  Volume: 17 Issue: 11 Pages: 1-17
- DOI
  10.1088/1367-2630/17/11/115014
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25800225, KAKENHI-PLANNED-15H05855, KAKENHI-PROJECT-26287088
[Journal Article] Global phase diagram of two-component Bose gases in antiparallel magnetic fields2014
- Author(s)
  Shunsuke Furukawa and Masahito Ueda
- Journal Title
  
  Phys. Rev. A
  
  Volume: 90 Issue: 3 Pages: 1-11
- DOI
  10.1103/physreva.90.033602
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PLANNED-22103005, KAKENHI-PROJECT-25800225, KAKENHI-PROJECT-26287088
[Journal Article] Temperature-Dependent Interplay of Dzyaloshinskii-Moriya Interaction and Single-Ion Anisotropy in Multiferroic BiFeO32014
- Author(s)
  J. Jeong, M. D. Le, P. Bourges, S. Petit, S. Furukawa, S.-A. Kim, S. Lee, S-W. Cheong, J.-G. Park
- Journal Title
  
  Physical Review Letters
  
  Volume: 113 Issue: 10
- DOI
  10.1103/physrevlett.113.107202
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25800225
[Journal Article] Integer Quantum Hall State in Two-Component Bose Gases in a Synthetic Magnetic Field2013
- Author(s)
  S. Furukawa, M. Ueda
- Journal Title
  
  Physical Review Letters
  
  Volume: 111 Issue: 9
- DOI
  10.1103/physrevlett.111.090401
- Peer Reviewed
- Data Source
  KAKENHI-ORGANIZER-22103001, KAKENHI-PLANNED-22103005, KAKENHI-PROJECT-22340114, KAKENHI-PROJECT-25800225
[Journal Article] Entanglement spectra between coupled Tomonaga-Luttinger liquids: Applications to ladder systems and topological phases2013
- Author(s)
  Rex Lundgren, Yohei Fuji, Shunsuke Furukawa, and Masaki Oshikawa
- Journal Title
  
  Phys. Rev. B
  
  Volume: 88 Issue: 24
- DOI
  10.1103/physrevb.88.245137
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400392, KAKENHI-PROJECT-25800225
[Presentation] Symmetry, topology, duality, chirality, and criticality in a spin-1/2 XXZ ladder with a four-spin interaction2024
- Author(s)
  M. Fontaine, K. Sugimoto, and S. Furukawa
- Organizer
  サスティナブル量子AI研究拠点第3回全体会議
- Data Source
  KAKENHI-PROJECT-18K03446
[Presentation] Error-mitigated quantum computation of string order parameters across a topological phase transition2024
- Author(s)
  R. Kawase and S. Furukawa
- Organizer
  SQAI-NCTS Workshop on Tensor Network and Quantum Embedding
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03446
[Presentation] Error-mitigated quantum computation of string order parameters across a topological phase transition2024
- Author(s)
  R. Kawase and S. Furukawa
- Organizer
  The 2nd young researchers' workshop of the Extreme Universe Collaboration
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03446
[Presentation] Symmetry, topology, duality, chirality, and criticality in a spin-1/2 XXZ ladder with a four-spin interaction2024
- Author(s)
  M. Fontaine, K. Sugimoto, and S. Furukawa
- Organizer
  SQAI-NCTS Workshop on Tensor Network and Quantum Embedding
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03446
[Presentation] Symmetry, topology, duality, chirality, and criticality in a spin-1/2 XXZ ladder with a four-spin interaction M. Fontaine, K. Sugimoto, and S. Furukawa2024
- Author(s)
  M. Fontaine, K. Sugimoto, and S. Furukawa
- Organizer
  The 2nd young researchers' workshop of the Extreme Universe Collaboration
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03446
[Presentation] Symmetry, topology, duality, chirality, and criticality in a spin-1/2 XXZ ladder with a four-spin interaction2024
- Author(s)
  M. Fontaine, K. Sugimoto, and S. Furukawa
- Organizer
  The 6th R-CCS International Symposium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03446
[Presentation] Error-mitigated quantum computation of string order parameters across a topological phase transition2023
- Author(s)
  R. Kawase and S. Furukawa
- Organizer
  Computational Approaches to Quantum Many-Body Systems
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03446
[Presentation] Vector chiral order and symmetry-protected topological phases in a spin-1/2 XXZ ladder with a four-spin interaction2023
- Author(s)
  M. Fontaine, K. Sugimoto, and S. Furukawa
- Organizer
  Computational Approaches to Quantum Many-Body Systems
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03446
[Presentation] Phase diagram of a spin-1/2 XXZ ladder with four-spin ring exchange2023
- Author(s)
  M. Fontaine, K. Sugimoto, and S. Furukawa
- Organizer
  YIPQS Long-Term Workshop: Quantum Information, Quantum Matter, and Quantum Gravity
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03446
[Presentation] Phase diagram of a spin-1/2 XXZ ladder with four-spin ring exchange2022
- Author(s)
  M. Fontaine, K. Sugimoto, and S. Furukawa
- Organizer
  Novel Quantum States in Condensed Matter 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03446
[Presentation] 結合トライマー模型によるボルボサイトの理論2022
- Author(s)
  古川俊輔
- Organizer
  第17回量子スピン系研究会
- Data Source
  KAKENHI-PROJECT-18K03446
[Presentation] Magnetic properties of volborthite determined by a coupled-trimer model2022
- Author(s)
  Shunsuke Furukawa, Tsutomu Momoi
- Organizer
  International Workshop on Microscopic Properties of Quantum Materials
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03446
[Presentation] スピン1/2フラストレートXXZ梯子の基底状態相図II2022
- Author(s)
  荻野卓啓, 金子隆威, 森田悟史, 古川俊輔
- Organizer
  日本物理学会2022年秋季大会
- Data Source
  KAKENHI-PROJECT-18K03446
[Presentation] Quantum entanglement in topological phases and symmetry-broken phases2022
- Author(s)
  Shunsuke Furukawa
- Organizer
  Quantum Information Entropy in Physics
- Invited
- Data Source
  KAKENHI-PROJECT-18K03446
[Presentation] 四体相互作用を含むスピン1/2XXZ梯子系における秩序相と対称性によって保護されたトポロジカル相2021
- Author(s)
  荻野卓啓, 金子隆威, 森田悟史, 古川俊輔, 川島直輝
- Organizer
  日本物理学会第76回年次大会
- Data Source
  KAKENHI-PROJECT-18K03446
[Presentation] 人工ゲージ場中の二成分Bose-Einstein凝縮体における渦格子の集団励起と結合定数の繰り込み2021
- Author(s)
  吉野匠, 古川俊輔, 上田正仁
- Organizer
  日本物理学会第76回年次大会
- Data Source
  KAKENHI-PROJECT-18K03446
[Presentation] スピン1/2フラストレートXXZ梯子の基底状態相図2021
- Author(s)
  荻野卓啓, 金子隆威, 森田悟史, 古川俊輔
- Organizer
  日本物理学会2021年秋季大会
- Data Source
  KAKENHI-PROJECT-18K03446
[Presentation] 二成分Bose-Einstein凝縮体における成分間エンタングルメント・エントロピー2020
- Author(s)
  古川俊輔, 吉野匠, 上田正仁
- Organizer
  日本物理学会2020年秋季大会
- Data Source
  KAKENHI-PROJECT-18K03446
[Presentation] ボルボサイトにおけるDzyaloshinskii-Moriya相互作用の効果II2020
- Author(s)
  古川俊輔、桃井勉
- Organizer
  日本物理学会第75回年次大会
- Data Source
  KAKENHI-PROJECT-18K03446
[Presentation] 多成分ボース気体の量子ホール物理：対称性による保護と富化2020
- Author(s)
  古川俊輔
- Organizer
  Bose-Einstein凝縮体の数学的側面
- Invited
- Data Source
  KAKENHI-PROJECT-18K03446
[Presentation] スピンラダー系におけるNeel-VBS連続相転移の数値的検証22020
- Author(s)
  荻野卓啓, 金子隆威, 森田悟史, 川島直輝, 古川俊輔
- Organizer
  日本物理学会2020年秋季大会
- Data Source
  KAKENHI-PROJECT-18K03446
[Presentation] Quantum fluctuations of vortex lattices in binary Bose-Einstein condensates: Phase diagrams and intercomponent entanglement2019
- Author(s)
  T. Yoshino, S. Furukawa, M. Ueda
- Organizer
  International Conference on Topological Materials Science 2019 (TopoMat2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03446
[Presentation] ボルボサイトにおけるDzyaloshinskii-Moriya相互作用の効果：磁気秩序と熱ホール効果2019
- Author(s)
  古川俊輔、桃井勉
- Organizer
  第4回「トポロジーが紡ぐ物質科学のフロンティア」領域研究会
- Data Source
  KAKENHI-PROJECT-18K03446
[Presentation] Quantum fluctuations of vortex lattices in binary Bose-Einstein condensates: Phase diagrams and intercomponent entanglement2019
- Author(s)
  T. Yoshino, S. Furukawa, M. Ueda
- Organizer
  4th Kyoto-Beijing-Tokyo Workshop on Ultracold Atomic Gases
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03446
[Presentation] Dzyaloshinskii-Moriya interactions in volborthite: magnetic orders and thermal Hall effect2019
- Author(s)
  S. Furukawa, T. Momoi
- Organizer
  Topological Phases and Functionality of Correlated Electron Systems (TPFC 2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03446
[Presentation] 多成分ボース気体の量子ホール物理：対称性による保護と富化2019
- Author(s)
  古川俊輔、上田正仁
- Organizer
  第4回「トポロジーが紡ぐ物質科学のフロンティア」領域研究会
- Invited
- Data Source
  KAKENHI-PROJECT-18K03446
[Presentation] Fractional quantum Hall states with symmetry-enriched edge modes in multicomponent Bose gases2019
- Author(s)
  S. Furukawa, M. Ueda
- Organizer
  Frontiers of Statistical Physics (FSP2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03446
[Presentation] Quantum Hall states with symmetry-enriched edge modes in multicomponent Bose gases2018
- Author(s)
  S. Furukawa, M. Ueda
- Organizer
  International Conference on Multi-Condensate Superconductivity and Superfluidity in Solids and Ultra-cold Gases (MultiSuper2018)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03446
[Presentation] Quantum Hall states with symmetry-enriched edge modes in multicomponent Bose gases2018
- Author(s)
  S. Furukawa, M. Ueda
- Organizer
  The 3rd Beijing-Tokyo Workshop on Ultracold Atomic Gases
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03446
[Presentation] Quantum Hall states with symmetry-enriched edge modes in multicomponent Bose gases2018
- Author(s)
  S. Furukawa, M. Ueda
- Organizer
  International Workshop on Symmetry and Topology in Condensed-Matter Physics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03446
[Presentation] n成分ボース気体の分数量子ホール状態：対称性により富化された端モード2018
- Author(s)
  古川俊輔、上田正仁
- Organizer
  日本物理学2018年秋季大会
- Data Source
  KAKENHI-PROJECT-18K03446
[Presentation] 二成分ボース気体の量子ホール相図2017
- Author(s)
  古川俊輔、上田正仁
- 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）、豊中市、大阪府
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] Devil's staircases in synthetic dimensions and gauge fields2016
- Author(s)
  S. Furukawa
- Organizer
  Beijing-Tokyo Joint Workshop on Ultracold Atoms
- Place of Presentation
  清華大学、北京、中国
- Year and Date
  2016-04-12
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] Excitation band topology and edge matter waves in Bose-Einstein condensates in optical lattices2016
- Author(s)
  S. Furukawa
- Organizer
  CEMS Topical Meeting on Cold Atoms
- Place of Presentation
  理化学研究所、和光市、埼玉県
- Year and Date
  2016-06-10
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] 結合トライマー模型によるボルボサイトの理論2016
- Author(s)
  古川俊輔
- Organizer
  日本物理学会2016年秋季大会
- Place of Presentation
  金沢大学（角間キャンパス）、金沢市、石川県
- Year and Date
  2016-09-13
- Invited
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] 二成分ボース気体の量子ホール相図2016
- Author(s)
  古川俊輔、上田正仁
- Organizer
  第2回「トポロジーが紡ぐ物質科学のフロンティア」領域研究会
- Place of Presentation
  東北大学片平キャンパス、仙台市、宮城県
- Year and Date
  2016-12-16
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] Magnetic properties of volborthite determined by a coupled-trimer model2016
- Author(s)
  S. Furukawa
- Organizer
  Current Frontiers in Condensed Matter Physics
- Place of Presentation
  International Center for Theoretical Sciences (ICTS), Bangalore, India
- Year and Date
  2016-06-20
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] Magnetic properties of volborthite determined by a coupled-trimer model2016
- Author(s)
  S. Furukawa
- Organizer
  Trends in Theory of Correlated Materials (Swiss-Japan Workshop 2016)
- Place of Presentation
  Paul Scherrer Institute, Villigen, Switzerland
- Year and Date
  2016-05-23
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] 結合トライマー模型によるボルボサイトの磁気的性質の解析2016
- Author(s)
  O. Janson, 古川俊輔, 桃井勉, P. Sindzingre, J. Richter, K. Held
- Organizer
  日本物理学会第70回(2016年)年次大会
- Place of Presentation
  東北学院大学、泉区、仙台市
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] Mutual information of two disjoint intervals in Tomonaga-Luttinger liquids: bosons versus fermions2016
- Author(s)
  S. Furukawa
- Organizer
  YITP long term workshop 2016 "Quantum Information in String Theory and Many-Body Systems" (4-day conference "Holography and Quantum Information")
- Place of Presentation
  京都大学基礎物理学研究所、左京区、京都市、京都府
- Year and Date
  2016-05-31
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] 人工ゲージ場中の冷却原子系における量子ホール物理2016
- Author(s)
  古川俊輔
- Organizer
  第6回「トポロジーが紡ぐ物質科学のフロンティア」連携研究会
- Place of Presentation
  東京大学、文京区、東京都
- Year and Date
  2016-02-09
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] Excitation band topology and edge matter waves in Bose-Einstein condensates in optical lattices2015
- Author(s)
  S. Furukawa
- Organizer
  24th Annual International Laser Physics Workshop
- Place of Presentation
  Courtyard Shanghai-Pudong, Shanghai, China
- Year and Date
  2015-08-21
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] 光格子中のBECにおけるバンド・トポロジーとエッジ物質波2015
- Author(s)
  古川俊輔、上田正仁
- Organizer
  第1回「トポロジーが紡ぐ物質科学のフロンティア」領域研究会
- Place of Presentation
  京都大学、左京区、京都市
- Year and Date
  2015-12-11
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] 光格子中のBose-Einstein凝縮体における励起バンド・トポロジーとエッジ物質波2015
- Author(s)
  古川俊輔、上田正仁
- Organizer
  第9回物性科学領域横断研究会
- Place of Presentation
  東京大学、文京区、東京都
- Year and Date
  2015-11-13
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] Quantum Hall physics of bosons in synthetic gauge fields2015
- Author(s)
  S. Furukawa
- Organizer
  International Workshop "Synthetic Quantum Magnetism"
- Place of Presentation
  Max Planck Institute, Dresden, Germany
- Year and Date
  2015-08-31
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] 結合トライマー模型によるボルボサイトの磁気的性質の解析2015
- Author(s)
  古川俊輔
- Organizer
  物性研短期研究会「スピン系物理の深化と最前線」
- Place of Presentation
  東京大学物性研究所、柏市、千葉県
- Year and Date
  2015-11-16
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] 人工次元・ゲージ場中の相互作用粒子系における悪魔の階段2015
- Author(s)
  齋藤岳志、古川俊輔
- Organizer
  日本物理学会2015年秋季大会
- Place of Presentation
  関西大学、吹田市、大阪府
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] エンタングルメント・エントロピーと共形場理論2015
- Author(s)
  古川俊輔
- Organizer
  第32回量子情報技術研究会(QIT32)
- Place of Presentation
  大阪大学、豊中市、大阪府
- Year and Date
  2015-05-25
- Invited
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] 時間反転対称ゲージ場中の二成分ボース気体の基底状態相図2014
- Author(s)
  古川俊輔、上田正仁
- Organizer
  日本物理学会第69回(2014年)年次大会
- Place of Presentation
  東海大学、平塚市、神奈川県
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] Global phase diagram of two-component Bose gases in antiparallel magnetic fields2014
- Author(s)
  S. Furukawa, M. Ueda
- Organizer
  RIKEN-APW joint workshop ``Highlights in condensed matter physics''
- Place of Presentation
  RIKEN, Wako, Saitama
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] 結合した朝永・ラッティンジャー流体間のエンタングルメント・スペクトル：梯子系および二次元トポロジカル相への応用2014
- Author(s)
  古川俊輔
- Organizer
  基研研究会「量子情報の新展開」
- Place of Presentation
  京都大学、京都市、京都府
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] Global phase diagram of two-component Bose gases in a time-reversal-invariant gauge field2014
- Author(s)
  S. Furukawa, M. Ueda
- Organizer
  FIRST International Symposium on Topological Quantum Technology
- Place of Presentation
  University of Tokyo, Tokyo
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] 時間反転対称ゲージ場中の二成分ボース気体のグローバル相図2013
- Author(s)
  古川俊輔、上田正仁
- Organizer
  新学術領域研究「対称性の破れた凝縮系におけるトポロジカル量子現象」第4回領域研究会
- Place of Presentation
  名古屋大学、名古屋市、愛知県
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] トポロジカル秩序と量子エンタングルメント2013
- Author(s)
  古川俊輔
- Organizer
  基研研究会「量子情報物理学」
- Place of Presentation
  京都大学、京都市、京都府
- Invited
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] Quantum Hall states in two-component Bose gases in a synthetic magnetic field2013
- Author(s)
  S. Furukawa, M. Ueda
- Organizer
  YITP workshop ``Mathematical Statistical Physics''
- Place of Presentation
  Kyoto University, Kyoto
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] 人工ゲージ場中の二成分ボース気体における整数量子ホール状態2013
- Author(s)
  古川俊輔、上田正仁
- Organizer
  日本物理学会2013年秋季大会
- Place of Presentation
  徳島大学、徳島市、徳島県
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] Entanglement spectra in topological phases and coupled Tomonaga-Luttinger liquids2013
- Author(s)
  S. Furukawa
- Organizer
  International Workshop for Young Researchers on Topological Quantum Phenomena in Condensed Matter with Broken Symmetries
- Place of Presentation
  Culture Resort Festone, Ginowan, Okinawa
- Invited
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] Quantum Hall states in two-component Bose gases in a synthetic magnetic field2013
- Author(s)
  S. Furukawa, M. Ueda
- Organizer
  7th ISSP International Symposium ``Emergent Quantum Phases in Condensed Matter''
- Place of Presentation
  Institute for Solid State Physics, Kashiwa, Chiba
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] 人工ゲージ場中の二成分ボース気体における量子ホール状態2013
- Author(s)
  古川俊輔、上田正仁
- Organizer
  第7回物性科学領域横断研究会
- Place of Presentation
  東京大学、東京都
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] ボソンの整数量子ホール状態
- Author(s)
  古川俊輔
- Organizer
  日本物理学会2014年秋季大会
- Place of Presentation
  中部大学、春日井市、愛知県
- Year and Date
  2014-09-07 – 2014-09-10
- Invited
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] Quantum Hall states in two-component Bose gases in synthetic gauge fields
- Author(s)
  S. Furukawa, M. Ueda
- Organizer
  YITP Long-Term Workshop "Novel Quantum States in Condensed Matter 2014"
- Place of Presentation
  Kyoto Univ., Kyoto
- Year and Date
  2014-11-04 – 2014-12-05
- Invited
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] 光格子中のBose-Einstein凝縮体におけるBogoliubov励起バンドのトポロジーII
- Author(s)
  古川俊輔、上田正仁
- Organizer
  日本物理学会第70回(2015年)年次大会
- Place of Presentation
  早稲田大学、新宿区、東京都
- Year and Date
  2015-03-21 – 2015-03-24
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] 人工ゲージ場中の冷却原子系における量子ホール物理
- Author(s)
  古川俊輔
- Organizer
  統計物理学懇談会（第３回）
- Place of Presentation
  慶応大学、横浜市、神奈川県
- Year and Date
  2015-03-09 – 2015-03-10
- Invited
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] Quantum Hall states in two-component Bose gases in a synthetic magnetic field
- Author(s)
  S. Furukawa
- Organizer
  Quantum Gases 2014: Synthetic Gauge Field and Large Spin Systems
- Place of Presentation
  Institute for Advanced Studies, Tsinghua Univ., Beijing, China
- Year and Date
  2014-08-26 – 2014-08-28
- Invited
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] 光格子中のBose-Einstein凝縮体におけるBogoliubov励起バンドのトポロジー
- Author(s)
  古川俊輔、上田正仁
- Organizer
  日本物理学会2014年秋季大会
- Place of Presentation
  中部大学、春日井市、愛知県
- Year and Date
  2014-09-07 – 2014-09-10
- Data Source
  KAKENHI-PROJECT-25800225
[Presentation] Quantum Hall states in two-component Bose gases in a synthetic magnetic field
- Author(s)
  S. Furukawa, M. Ueda
- Organizer
  23rd Annual International Laser Physics Workshop
- Place of Presentation
  Ramada Sofia Hotel, Sofia, Bulgaria
- Year and Date
  2014-07-14 – 2014-07-18
- Invited
- Data Source
  KAKENHI-PROJECT-25800225

1. 川島直輝

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
2. 上田正仁

# of Collaborated Projects: 0 results

# of Collaborated Products: 4 results
3. 押川正毅

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Furukawa Shunsuke 古川 俊輔

FURUKAWA SHUNSUKE 古川 俊輔

Research Projects

Research Products

Co-Researchers

Investigation of topological phases and transitions via quantum control, quantum entanglement, and dualityPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Symmetry-enriched topological phases: theoretical foundation and proposal for realizationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Exploration of topological orders in strongly correlated ultracold atomic systems and development of their fundamental theoryPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Symmetry, topology, duality, chirality, and criticality in a spin-1/2 XXZ ladder with a four-spin interaction2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Ground-state phase diagram of a spin-1/2 frustrated XXZ ladder2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Vortex lattices in binary Bose-Einstein condensates: Collective modes, quantum fluctuations, and intercomponent entanglement2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Symmetry-protected topological phases and competing orders in a spin-1/22021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Intercomponent entanglement entropy and spectrum in binary Bose-Einstein condensates2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Continuous phase transition between Neel and valence bond solid phases in a J-Q-like spin ladder system2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Magnetoelastic study on the frustrated quasi-one-dimensional spin-12 magnet LiCuVO42021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Effects of Dzyaloshinskii-Moriya Interactions in Volborthite: Magnetic Orders and Thermal Hall Effect2020

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Continuous Phase Transition without Gap Closing in Non-Hermitian Quantum Many-Body Systems2020

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Collective modes of vortex lattices in two-component Bose-Einstein condensates under synthetic gauge fields2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Devil's staircases in synthetic dimensions and gauge fields2017

Author(s)

Journal Title

DOI

Data Source

Furukawa Shunsuke 古川俊輔

FURUKAWA SHUNSUKE 古川俊輔