Danshita Ippei 段下一平

… Alternative Names

DANSHITA Ippei 段下一平

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Researcher Number	90586950
Other IDs
Affiliation (Current)	2025: 近畿大学, 理工学部, 教授
Affiliation (based on the past Project Information) *help	2018 – 2023: 近畿大学, 理工学部, 准教授 2013 – 2017: 京都大学, 基礎物理学研究所, 助教 2010: The Institute of Physical and Chemical Research, 柚木計算物性物理研究室, 基礎科学特別研究員
Review Section/Research Field	Principal Investigator Atomic/Molecular/Quantum electronics / Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related Except Principal Investigator Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related / Broad Section B / Atomic/Molecular/Quantum electronics
Keywords	Principal Investigator 光格子 / 冷却気体 / 量子重力 / ホログラフィー原理 / ホログラフィー / 量子多体系 / 位相滑り / 表面臨界現象 / 孤立波 / Fano効果 … More / Higgsモード / 量子相転移 / 超流動 / 量子揺らぎ / Time-evolving block decimation / Bose-Hubbard模型 / Bose-Einstein凝縮 / Fermi-Pasta-Ulamの再起現象 / ボース・ハバード模型 / 非線形シュレーディンガー方程式 / エルゴード性 / ボース・アインシュタイン凝縮 / 冷却原子気体 / フェルミ・パスタ・ウラムの再帰現象 … More Except Principal Investigator 冷却原子 / 量子シミュレーション / 量子エレクトロニクス / 光格子 / エンタングルメントエントロピー / 開放量子多体系 / 開放系 / 非平衡状態 / エンタングルメント / 量子多体系 / 二種混合気体 / 量子三重臨界点 / マヨラナ・フェルミオン / ベリー位相 / トポロジカル超流動 / 原子・分子物理 / 物性理論 / 物性実験 / 量子情報 / レーザー冷却 / 原子物理 Less

Experimental study on open quantum many-body systems using strongly correlated cold atoms
- Principal Investigator
  
  Takasu Yosuke
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related
- Research Institution
  Kyoto University
Proposal for realizing quantum gravity by means of the holographic principle and an optical lattice loaded with ultracold gasesPrincipal Investigator
- Principal Investigator
  
  Danshita Ippei
- Project Period (FY)
  2018 – 2020
- 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
  Kindai University
Exploration of new quantum condensed phase by exploiting orbital and spin degrees of freedom of ultracold atomic gases in an optical lattice
- Principal Investigator
  
  TAKAHASHI Yoshiro
- Project Period (FY)
  2018 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Review Section
  
  Broad Section B
- Research Institution
  Kyoto University
New stage of research of novel quantum condensed phase developed by ultimate control and measurement of ytterbium quantum gases in an optical lattice
- Principal Investigator
  
  TAKAHASHI YOSHIRO
- Project Period (FY)
  2013 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Research Field
  
  Atomic/Molecular/Quantum electronics
- Research Institution
  Kyoto University
Quantum phase transitions and non-equilibrium dynamics of disordered one-dimensional quantum fluidsPrincipal Investigator
- Principal Investigator
  
  Danshita Ippei
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Atomic/Molecular/Quantum electronics
- Research Institution
  Kyoto University
Quantum Fermi-Pasta-Ulam recurrence in ultracold atomic gasesPrincipal Investigator
- Principal Investigator
  
  DANSHITA Ippei
- Project Period (FY)
  2010
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Atomic/Molecular/Quantum electronics
- Research Institution
  The Institute of Physical and Chemical Research

All 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2011 2010 Other

All Journal Article Presentation

[Journal Article] Quantum many-body scars in the Bose-Hubbard model with a three-body constraint2024
- Author(s)
  Kaneko Ryui、Kunimi Masaya、Danshita Ippei
- Journal Title
  
  Physical Review A
  
  Volume: 109 Issue: 1
- DOI
  10.1103/physreva.109.l011301
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K13855, KAKENHI-PUBLICLY-22H05268, KAKENHI-PROJECT-21H01014
[Journal Article] Higgs and Nambu?Goldstone modes in condensed matter physics2024
- Author(s)
  Tsuji Naoto、Danshita Ippei、Tsuchiya Shunji
- Journal Title
  
  Encyclopedia of Condensed Matter Physics (2nd ed.)
  
  Volume: 1 Pages: 174-186
- DOI
  10.1016/b978-0-323-90800-9.00256-0
- ISBN
  9780323914086
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K03811, KAKENHI-PROJECT-21H01014
[Journal Article] Evaluating thermal expectation values by almost ideal sampling with Trotter gates2023
- Author(s)
  Goto Shimpei、Kaneko Ryui、Danshita Ippei
- Journal Title
  
  Physical Review B
  
  Volume: 107 Issue: 2 Pages: 024307-024307
- DOI
  10.1103/physrevb.107.024307
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K13855, KAKENHI-PROJECT-18H05228, KAKENHI-PROJECT-21H01014, KAKENHI-PROJECT-20K14377
[Journal Article] Relation between the noise correlations and the spin structure factor for Mott-insulating states in SU(N) Hubbard models2023
- Author(s)
  Mathias Mikkelsen and Ippei Danshita
- Journal Title
  
  Physical Review A
  
  Volume: 107 Issue: 4 Pages: 043313-043313
- DOI
  10.1103/physreva.107.043313
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14007, KAKENHI-PROJECT-18H05228, KAKENHI-PROJECT-21H01014
[Journal Article] Renyi entanglement entropy after a quantum quench starting from insulating states in a free boson system2023
- Author(s)
  D. Kagamihara, R. Kaneko, S. Yamashika, K. Sugiyama, R. Yoshii, S. Tsuchiya, and I. Danshita
- Journal Title
  
  Physical Review A
  
  Volume: 107 Issue: 3 Pages: 033305-033305
- DOI
  10.1103/physreva.107.033305
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K14616, KAKENHI-PROJECT-21K13855, KAKENHI-PROJECT-18H05228, KAKENHI-PROJECT-20H01838, KAKENHI-PROJECT-21H01014, KAKENHI-PROJECT-22KJ2775, KAKENHI-PROJECT-19K03691
[Journal Article] Persistent-current states originating from the Hilbert-space fragmentation in momentum space2023
- Author(s)
  Kunimi Masaya、Danshita Ippei
- Journal Title
  
  Physical Review A
  
  Volume: 108 Issue: 6 Pages: 063316-063316
- DOI
  10.1103/physreva.108.063316
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01014
[Journal Article] Dynamics of correlation spreading in low-dimensional transverse-field Ising models2023
- Author(s)
  Kaneko Ryui、Danshita Ippei
- Journal Title
  
  Physical Review A
  
  Volume: 108 Issue: 2 Pages: 023301-023301
- DOI
  10.1103/physreva.108.023301
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K13855, KAKENHI-PROJECT-21H01014
[Journal Article] Transition between vacuum and finite-density states in the infinite-dimensional Bose-Hubbard model with spatially inhomogeneous dissipation2022
- Author(s)
  Shiono Asai, Shimpei Goto, Ippei Danshita
- Journal Title
  
  Progress of Theoretical and Experimental Physics
  
  Volume: 2022 Issue: 3
- DOI
  10.1093/ptep/ptac011
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H05228, KAKENHI-PROJECT-21H01014, KAKENHI-PROJECT-20K14377
[Journal Article] Resonant superfluidity in the Rabi-coupled spin-dependent Fermi-Hubbard model2022
- Author(s)
  Mikkelsen Mathias、Kaneko Ryui、Kagamihara Daichi、Danshita Ippei
- Journal Title
  
  Physical Review A
  
  Volume: 106 Issue: 4
- DOI
  10.1103/physreva.106.043316
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K13855, KAKENHI-PROJECT-18H05228, KAKENHI-PROJECT-21H01014
[Journal Article] Tensor-network study of correlation-spreading dynamics in the two-dimensional Bose-Hubbard model2022
- Author(s)
  Ryui Kaneko, and Ippei Danshita
- Journal Title
  
  Communications Physics
  
  Volume: 5 Issue: 1 Pages: 65-65
- DOI
  10.1038/s42005-022-00848-9
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H05228, KAKENHI-PROJECT-21H01014, KAKENHI-PROJECT-21K13855
[Journal Article] Quantum droplet of a two-component Bose gas in an optical lattice near the Mott insulator transition2022
- Author(s)
  Machida Yoshihiro、Danshita Ippei、Yamamoto Daisuke、Kasamatsu Kenichi
- Journal Title
  
  Physical Review A
  
  Volume: 105 Issue: 3
- DOI
  10.1103/physreva.105.l031301
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03472, KAKENHI-PROJECT-18H05228, KAKENHI-PROJECT-21H01014, KAKENHI-PROJECT-18K03525, KAKENHI-PLANNED-21H05185
[Journal Article] Matrix product state approach for a quantum system at finite temperatures using random phases and Trotter gates2021
- Author(s)
  Shimpei Goto,Ryui Kaneko,Ippei Danshita
- Journal Title
  
  Physical Review B
  
  Volume: 104 Issue: 4 Pages: 045133-045133
- DOI
  10.1103/physrevb.104.045133
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H05228, KAKENHI-PROJECT-21H01014, KAKENHI-PROJECT-20K14377, KAKENHI-PROJECT-21K13855
[Journal Article] Reentrance of the Disordered Phase in the Antiferromagnetic Ising Model on a Square Lattice with Longitudinal and Transverse Magnetic Fields2021
- Author(s)
  Ryui Kaneko,Yoshihide Douda,Shimpei Goto,Ippei Danshita
- Journal Title
  
  Journal of the Physical Society of Japan
  
  Volume: 90 Issue: 7 Pages: 073001-073001
- DOI
  10.7566/jpsj.90.073001
- NAID
  40022619543
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H05228, KAKENHI-PROJECT-21H01014, KAKENHI-PROJECT-21K13855
[Journal Article] Nonergodic dynamics of the one-dimensional Bose-Hubbard model with a trapping potential2021
- Author(s)
  Masaya Kunimi and Ippei Danshita
- Journal Title
  
  Physical Review A
  
  Volume: 104 Issue: 4 Pages: 043322-043322
- DOI
  10.1103/physreva.104.043322
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H05228, KAKENHI-PROJECT-21H01014, KAKENHI-PROJECT-20K14389
[Journal Article] SU(3) truncated Wigner approximation for strongly interacting Bose gases2021
- Author(s)
  Kazuma Nagao, Yosuke Takasu, Yoshiro Takahashi, and Ippei Danshita
- Journal Title
  
  Phys. Rev. Research
  
  Volume: 3 Issue: 4
- DOI
  10.1103/physrevresearch.3.043091
- NAID
  120007168542
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-18H05405, KAKENHI-PROJECT-17H06138, KAKENHI-PROJECT-18H05228, KAKENHI-PROJECT-21H01014
[Journal Article] Performance evaluation of the discrete truncated Wigner approximation for quench dynamics of quantum spin systems with long-range interactions2021
- Author(s)
  Kunimi Masaya、Nagao Kazuma、Goto Shimpei、Danshita Ippei
- Journal Title
  
  Physical Review Research
  
  Volume: 3 Issue: 1 Pages: 013060-013060
- DOI
  10.1103/physrevresearch.3.013060
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K14377, KAKENHI-PROJECT-20K14389, KAKENHI-PROJECT-18H05228, KAKENHI-PROJECT-18K03492
[Journal Article] Frustrated Quantum Magnetism with Bose Gases in Triangular Optical Lattices at Negative Absolute Temperatures2020
- Author(s)
  Daisuke Yamamoto、Takeshi Fukuhara、Ippei Danshita
- Journal Title
  
  Communications Physics
  
  Volume: 3 Issue: 1 Pages: 56-56
- DOI
  10.1038/s42005-020-0323-5
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K03492, KAKENHI-PROJECT-18K03525, KAKENHI-PROJECT-19K03691, KAKENHI-PROJECT-18H05228, KAKENHI-PROJECT-19H01854
[Journal Article] 量子シミュレーションと古典シミュレーション2020
- Author(s)
  後藤慎平，段下一平
- Journal Title
  
  数理科学　2020年6月号　特集：冷却原子で探る量子物理の最前線：量子シミュレーションから光格子時計まで
  
  Volume: 58 Pages: 28-35
- Data Source
  KAKENHI-PROJECT-18H05228
[Journal Article] 冷却原子で探る非平衡物理2020
- Author(s)
  長尾一馬，段下一平
- Journal Title
  
  数理科学　2020年6月号　特集：冷却原子で探る量子物理の最前線：量子シミュレーションから光格子時計まで
  
  Volume: 58 Pages: 36-45
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05228
[Journal Article] 光格子中の冷却気体の量子物性2020
- Author(s)
  段下一平
- Journal Title
  
  数理科学　2020年6月号　特集：冷却原子で探る量子物理の最前線：量子シミュレーションから光格子時計まで
  
  Volume: 58 Pages: 14-20
- Data Source
  KAKENHI-PROJECT-18H05228
[Journal Article] Semiclassical dynamics of a dark soliton in a one-dimensional bosonic superfluid in an optical lattice2020
- Author(s)
  Ozaki Yusuke、Nagao Kazuma、Danshita Ippei、Kasamatsu Kenichi
- Journal Title
  
  Physical Review Research
  
  Volume: 2 Issue: 3 Pages: 033272-033272
- DOI
  10.1103/physrevresearch.2.033272
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03472, KAKENHI-PROJECT-18H05228, KAKENHI-PROJECT-18K03492
[Journal Article] Measurement-induced transitions of the entanglement scaling law in ultracold gases with controllable dissipation2020
- Author(s)
  Shimpei Goto and Ippei Danshita
- Journal Title
  
  Phy. Rev. A
  
  Volume: 102 Issue: 3 Pages: 033316-033316
- DOI
  10.1103/physreva.102.033316
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H05228, KAKENHI-PROJECT-18K03492
[Journal Article] Minimally entangled typical thermal states algorithm with Trotter gates2020
- Author(s)
  Goto Shimpei、Danshita Ippei
- Journal Title
  
  Physical Review Research
  
  Volume: 2 Issue: 4 Pages: 043236-043236
- DOI
  10.1103/physrevresearch.2.043236
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K14377, KAKENHI-PROJECT-18H05228, KAKENHI-PROJECT-18K03492
[Journal Article] Energy redistribution and spatiotemporal evolution of correlations after a sudden quench of the Bose-Hubbard mode2020
- Author(s)
  Yosuke Takasu, Tomoya Yagami, Hiroto Asaka, Yoshiaki Fukushima, Kazuma Nagao, Shimpei Goto, Ippei Danshita and Yoshiro Takahashi
- Journal Title
  
  Science Advances
  
  Volume: 6 Issue: 40
- DOI
  10.1126/sciadv.aba9255
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-18H05405, KAKENHI-PROJECT-18H05228, KAKENHI-PROJECT-18K03492, KAKENHI-PROJECT-17H06138
[Journal Article] Quasiexact Kondo Dynamics of Fermionic Alkaline-Earth-Like Atoms at Finite Temperatures2019
- Author(s)
  Goto Shimpei、Danshita Ippei
- Journal Title
  
  Physical Review Letters
  
  Volume: 123 Issue: 14
- DOI
  10.1103/physrevlett.123.143002
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03492, KAKENHI-PROJECT-18H05228
[Journal Article] Nonequilibrium steady states of Bose-Einstein condensates with a local particle loss in double potential barriers2019
- Author(s)
  Masaya Kunimi、Ippei Danshita
- Journal Title
  
  Physical Review A
  
  Volume: 100 Issue: 6
- DOI
  10.1103/physreva.100.063617
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03492, KAKENHI-PROJECT-18H05228
[Journal Article] Performance of the time-dependent variational principle for matrix product states in the long-time evolution of a pure state2019
- Author(s)
  Goto Shimpei、Danshita Ippei
- Journal Title
  
  Physical Review B
  
  Volume: 99 Issue: 5 Pages: 054307-054307
- DOI
  10.1103/physrevb.99.054307
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03492, KAKENHI-PROJECT-18H05228
[Journal Article] Semiclassical quench dynamics of Bose gases in optical lattices2019
- Author(s)
  Nagao Kazuma、Kunimi Masaya、Takasu Yosuke、Takahashi Yoshiro、Danshita Ippei
- Journal Title
  
  Physical Review A
  
  Volume: 99 Issue: 2 Pages: 023622-023622
- DOI
  10.1103/physreva.99.023622
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03492, KAKENHI-PLANNED-18H05405, KAKENHI-PROJECT-17H06138, KAKENHI-PROJECT-18H05228, KAKENHI-PROJECT-16J07240
[Journal Article] Magnetism driven by the interplay of fluctuations and frustration in the easy-axis triangular XXZ model with transverse fields2019
- Author(s)
  Yamamoto Daisuke、Marmorini Giacomo、Tabata Masahiro、Sakakura Kazuki、Danshita Ippei
- Journal Title
  
  Physical Review B
  
  Volume: 100 Issue: 14 Pages: 140410-140410
- DOI
  10.1103/physrevb.100.140410
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03492, KAKENHI-PROJECT-18K03525, KAKENHI-PROJECT-18H05228
[Journal Article] Decay mechanisms of superflow of Bose-Einstein condensates in ring traps2019
- Author(s)
  Kunimi Masaya、Danshita Ippei
- Journal Title
  
  Physical Review A
  
  Volume: 99 Issue: 4
- DOI
  10.1103/physreva.99.043613
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03492, KAKENHI-PROJECT-18H05228
[Journal Article] Response of the Higgs ampitude mode of superfluid Bose gases in a three-dimensional optical lattice2018
- Author(s)
  Kazuma Nagao, Yoshiro Takahashi, Ippei Danshita
- Journal Title
  
  Physical Review A
  
  Volume: 97 Issue: 4 Pages: 043628-043628
- DOI
  10.1103/physreva.97.043628
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25220711, KAKENHI-PROJECT-18K03492
[Journal Article] Reduction of Topological Z Classification in Cold-Atom Systems2018
- Author(s)
  Yoshida Tsuneya、Danshita Ippei、Peters Robert、Kawakami Norio
- Journal Title
  
  Physical Review Letters
  
  Volume: 121 Issue: 2 Pages: 025301-025301
- DOI
  10.1103/physrevlett.121.025301
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03492, KAKENHI-PROJECT-18K03511, KAKENHI-PLANNED-15H05855, KAKENHI-PUBLICLY-18H04316, KAKENHI-PROJECT-18H05228, KAKENHI-PROJECT-18H01140, KAKENHI-PROJECT-19K21032, KAKENHI-PROJECT-16K05501
[Journal Article] Sachdev-Ye-Kitaev模型，ブラックホール，冷却気体系2018
- Author(s)
  段下一平、花田政範、手塚真樹
- Journal Title
  
  日本物理学会誌
  
  Volume: 73 Pages: 569-574
- NAID
  130007610811
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03492
[Journal Article] Localized Higgs modes of superfluid Bose gases in optical lattices: A Gutzwiller mean-field study2017
- Author(s)
  Danshita Ippei、Tsuchiya Shunji
- Journal Title
  
  Physical Review A
  
  Volume: 96 Issue: 4
- DOI
  10.1103/physreva.96.043606
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25220711
[Journal Article] Exact diagonalization and cluster mean-field study of triangular-lattice XXZ antiferromagnets near saturation2017
- Author(s)
  Daisuke Yamamoto, Hiroshi Ueda, Ippei Danshita, Giacomo Marmorini, Tsutomu Momoi, and Tokuro Shimokawa
- Journal Title
  
  Physical Review B
  
  Volume: 96 Issue: 1 Pages: 014431-014431
- DOI
  10.1103/physrevb.96.014431
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05425, KAKENHI-PROJECT-25220711, KAKENHI-PROJECT-25800221, KAKENHI-PROJECT-26800200
[Journal Article] Observation of the Mott insulator to superfluid crossover of a driven-dissipative Bose-Hubbard system2017
- Author(s)
  Tomita Takafumi、Nakajima Shuta、Danshita Ippei、Takasu Yosuke、Takahashi Yoshiro
- Journal Title
  
  Science Advances
  
  Volume: 3 Issue: 12
- DOI
  10.1126/sciadv.1701513
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-ORGANIZER-15H05866, KAKENHI-PUBLICLY-16H00801, KAKENHI-PUBLICLY-16H00990, KAKENHI-PUBLICLY-16H01053, KAKENHI-PROJECT-25220711, KAKENHI-PROJECT-16J01590
[Journal Article] Cooling schemes for two-component fermions in layered optical lattices2017
- Author(s)
  Goto Shimpei、Danshita Ippei
- Journal Title
  
  Physical Review A
  
  Volume: 96 Issue: 6
- DOI
  10.1103/physreva.96.063602
- NAID
  130007648645
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25220711
[Journal Article] Thermally activated phase slips of one-dimensional Bose gases in shallow optical lattices2017
- Author(s)
  M. Kunimi and I. Danshita
- Journal Title
  
  Physical Review A
  
  Volume: 95 Issue: 3
- DOI
  10.1103/physreva.95.033637
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PLANNED-15H05855, KAKENHI-PROJECT-25220711, KAKENHI-PROJECT-16J07240
[Journal Article] Creating and probing the Sachdev-Ye-Kitaev model with ultracold gases: Towards experimental studies of quantum gravity2017
- Author(s)
  Danshita Ippei、Hanada Masanori、Tezuka Masaki
- Journal Title
  
  Progress of Theoretical and Experimental Physics
  
  Volume: 2017 Issue: 8
- DOI
  10.1093/ptep/ptx108
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-25220711
[Journal Article] Topological and dynamical properties of a generalized cluster model in one dimension2016
- Author(s)
  T. Ohta, S. Tanaka, I. Danshita, and K. Totsuka
- Journal Title
  
  Physical Review B
  
  Volume: 93 Issue: 16 Pages: 165423-165423
- DOI
  10.1103/physrevb.93.165423
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K05211, KAKENHI-PROJECT-25800228, KAKENHI-PLANNED-15H05855, KAKENHI-PROJECT-25220711, KAKENHI-PROJECT-16J04721, KAKENHI-PROJECT-15K17720
[Journal Article] Damping of the Higgs and Nambu-Goldstone modes of superfluid Bose gases at finite temperatures2016
- Author(s)
  Kazuma Nagao, Ippei Danshita
- Journal Title
  
  Progress of Theoretical and Experimental Physics
  
  Volume: 2016
- NAID
  120005848304
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25800228
[Journal Article] Magnetization process of spin-1/2 Heisenberg antiferromagnets on a layered triangular lattice2016
- Author(s)
  Daisuke Yamamoto, Giacomo Marmorini, and Ippei Danshita
- Journal Title
  
  Journal of the Physical Society of Japan
  
  Volume: 85 Issue: 2 Pages: 0247061-6
- DOI
  10.7566/jpsj.85.024706
- NAID
  210000133829
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26800200, KAKENHI-PROJECT-25800228, KAKENHI-PROJECT-25220711
[Journal Article] Damping of the Higgs and Nambu-Goldstone modes of superfluid Bose gases at finite temperatures2016
- Author(s)
  Kazuma Nagao and Ippei Danshita
- Journal Title
  
  Progress of Theoretical and Experimental Physics
  
  Volume: 2016 Issue: 6 Pages: 063I01-063I01
- DOI
  10.1093/ptep/ptw061
- NAID
  120005848304
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25220711
[Journal Article] Umbrella-coplanar transition in the triangular XXZ model with arbitrary spin2016
- Author(s)
  Giacomo Marmorini, Daisuke Yamamoto, and Ippei Danshita
- Journal Title
  
  Physical Review B
  
  Volume: 93 Issue: 22 Pages: 2244021-8
- DOI
  10.1103/physrevb.93.224402
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25220711, KAKENHI-PROJECT-26800200
[Journal Article] Cubic-quintic nonlinearity in superfluid Bose-Bose mixtures in optical lattices: Heavy solitary waves, barrier-induced criticality, and current-phase relations2015
- Author(s)
  Ippei Danshita, Daisuke Yamamoto, Yasuyuki Kato
- Journal Title
  
  Physical Review A
  
  Volume: 91 Issue: 1 Pages: 013630-013630
- DOI
  10.1103/physreva.91.013630
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25800228, KAKENHI-PROJECT-26800199, KAKENHI-PROJECT-26800200, KAKENHI-PROJECT-25220711
[Journal Article] Phase Diagram and Sweep Dynamics of a One-Dimensional Generalized Cluster Model2015
- Author(s)
  O. Takumi, S. Tanaka, I. Danshita, and K. Totsuka
- Journal Title
  
  Journal of Physical Society of Japan
  
  Volume: 84 Issue: 6 Pages: 063001-063001
- DOI
  10.7566/jpsj.84.063001
- NAID
  210000133565
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K05211, KAKENHI-PROJECT-15K17720, KAKENHI-PROJECT-25800228, KAKENHI-PROJECT-25220711
[Journal Article] Microscopic Model Calculations for the Magnetization Process of Layered Triangular-Lattice Quantum Antiferromagnets2015
- Author(s)
  Daisuke Yamamoto, Giacomo Marmorini, Ippei Danshita
- Journal Title
  
  Physical Review Letters
  
  Volume: 114 Issue: 2 Pages: 0272011-5
- DOI
  10.1103/physrevlett.114.027201
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25800228, KAKENHI-PROJECT-26800200, KAKENHI-PROJECT-25220711
[Journal Article] Fano resonance through Higgs bound states in tunneling of Nambu-Goldstone modes2015
- Author(s)
  Takers Nakayama, Ippei Danshita, Tetsuro Nikuni, Shunji Tsuchiya
- Journal Title
  
  Physical Review A
  
  Volume: 92 Issue: 4 Pages: 043610-043610
- DOI
  10.1103/physreva.92.043610
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25400419, KAKENHI-PROJECT-25800228, KAKENHI-PROJECT-26800216, KAKENHI-PROJECT-25220711
[Journal Article] QuantumPhase Slips of Trapped Superfluid Bose Gases in One Dimension2014
- Author(s)
  Ippei Danshita
- Journal Title
  
  Journal of Low Temperature Physics
  
  Volume: 175 Issue: 1-2 Pages: 222-228
- DOI
  10.1007/s10909-013-0970-y
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25220711, KAKENHI-PROJECT-25800228
[Journal Article] Quantum damping of Fermi-Pasta-Ulam revivals in ultracold Bose gases2014
- Author(s)
  Ippei Danshita, Rafael Hipolito, Vadim Oganesyan, Anatoli Polkovnikov
- Journal Title
  
  Progress of Theoretical and Experimental Physics
  
  Volume: 2014 Issue: 4 Pages: 43I03-0
- DOI
  10.1093/ptep/ptu041
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-25800228, KAKENHI-PROJECT-25220711
[Journal Article] Superfluid Bloch dynamics in an incommensurate lattice2014
- Author(s)
  J. Reeves, B. Gadway, T. Bergeman, I. Danshita, and D. Schneble
- Journal Title
  
  New Journal of Physics
  
  Volume: 16
- Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220711
[Journal Article] First-Order Phase Transition and Anomalous Hysteresis of Binary Bose Mixtures in an Optical Lattice2014
- Author(s)
  Daisuke Yamamoto, Takeshi Ozaki, Carlos A. R. Sa de Melo, Ippei Danshita
- Journal Title
  
  Journal of Low Temperature Physics
  
  Volume: 175 Issue: 1-2 Pages: 258-264
- DOI
  10.1007/s10909-013-0989-0
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25220711, KAKENHI-PROJECT-25800228
[Journal Article] Quantum Tricriticality at the Superfluid-Insulator Transition of Binary Bose Mixtures2014
- Author(s)
  Yasuyuki Kato, Daisuke Yamamoto, Ippei Danshita
- Journal Title
  
  Physical Review Letters
  
  Volume: 112 Issue: 5
- DOI
  10.1103/physrevlett.112.055301
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25220711, KAKENHI-PROJECT-25800228
[Journal Article] Quantum Phase Diagram of the Triangular-Lattice XXZ Model in a Magnetic Field2014
- Author(s)
  Daisuke Yamamoto, Giacomo Marmorini, Ippei Danshita
- Journal Title
  
  Physical Review Letters
  
  Volume: 112 Issue: 12
- DOI
  10.1103/physrevlett.112.127203
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25220711, KAKENHI-PROJECT-25800228
[Journal Article] Superfluid Bloch dynamics in an incommensurate optical lattice2014
- Author(s)
  J. B. Reeves, B. Gadway, T. Bergeman, I. Danshita, D. Schneble
- Journal Title
  
  New Journal of Physics
  
  Volume: 16 Issue: 6 Pages: 065011-065011
- DOI
  10.1088/1367-2630/16/6/065011
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25800228
[Journal Article] First-order phase transition and anomalous hysteresis of Bose gases in optical lattices2013
- Author(s)
  Daisuke Yamamoto, Takeshi Ozaki, Carlos A. R. Sa de Melo, Ippei Danshita
- Journal Title
  
  Physical Review A
  
  Volume: 88 Issue: 3
- DOI
  10.1103/physreva.88.033624
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25220711, KAKENHI-PROJECT-25800228
[Journal Article] Universal Damping Behavior of Dipole Oscillations of One- Dimensional Ultracold Gases Induced by Quantum Phase Slips2013
- Author(s)
  Ippei Danshita
- Journal Title
  
  Physical Review Letters
  
  Volume: 111 Issue: 2
- DOI
  10.1103/physrevlett.111.025303
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25220711, KAKENHI-PROJECT-25800228
[Journal Article] Stability of superflow in supersolid phases of lattice bosons with dipole-dipole interaction2011
- Author(s)
  D.Yamamoto, I.Danshita
- Journal Title
  
  Journal of Physics : Conference Series 273
  
  Pages: 12020-12020
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22840051
[Journal Article] Stability of superflow in supersolid phases of lattice bosons with dipole-dipole interaction2011
- Author(s)
  D.Yamamoto, I.Danshita
- Journal Title
  
  Journal of Physics : Conference Series
  
  Volume: 273 Pages: 12020-12020
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22840051
[Journal Article] Accurate numerical verification of the instanton method for macroscopic quantum tunneling : Dynamics of phase slips2010
- Author(s)
  I.Danshita, A.Polkovnikov
- Journal Title
  
  Physical Review B
  
  Volume: 82 Pages: 94304-94304
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22840051
[Journal Article] Accurate numerical verification of the instanton method for macroscopic quantum tunneling : dynamics of phase slips2010
- Author(s)
  I.Danshita, A.Polkovnikov
- Journal Title
  
  Physical Review B 82
  
  Pages: 94304-94304
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22840051
[Presentation] 自由Bose粒子系におけるvon Neumannエンタングルメントエントロピーの時間発展2024
- Author(s)
  鏡原大地、金子隆威、段下一平
- Organizer
  オンライン（日本物理学会2024年春季大会）
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] 開放ボースハバード系における連続量子ゼノン効果の準古典的記述2023
- Author(s)
  長尾一馬, 段下一平, 柚木清司
- Organizer
  日本物理学会　2023年春季大会
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Quantum many-body scars of the Bose-Hubbard model with strong three-body losses2023
- Author(s)
  Ryui Kaneko, Masaya Kunimi, and Ippei Danshita
- Organizer
  Yukawa Institute for Theoretial Physics, Kyoto University, Kyoto, Japan(YIPQS long-term workshop “Quantum Information, Quantum Matter and Quantum Gravity”)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] 強い三体ロス項を持つBose-Hubbard模型における量子多体傷跡状態2023
- Author(s)
  金子隆威、後藤慎平、段下一平
- Organizer
  日本物理学会2023年春季大会
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] Quench Dynamics of Renyi Entanglement Entropy in Non-Interacting and Strongly-Interacting Bosons2023
- Author(s)
  Daichi Kagamihara, Ryui Kaneko, Shion Yamashika, Kota Sugiyama, Ryosuke Yoshii, Shunji Tsuchiya, and Ippei Danshita
- Organizer
  Yukawa Institute for Theoretial Physics, Kyoto University, Kyoto, Japan（YIPQS long-term workshop “Quantum Information, Quantum Matter and Quantum Gravity”）
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] Observation of the non-ergodic dynamics in Bose gas in a one-dimensional optical lattice2023
- Author(s)
  Kantaro Honda, Yosuke Takasu, Yuki Kazuta, Masaya Kunimi, Shinpei Goto, Ippei Danshita, Yoshiro Takahashi
- Organizer
  京都大学卓越ワークショップ２０２３
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] Dynamics of correlation spreading in cold-atom systems2023
- Author(s)
  'Ippei Danshita
- Organizer
  Narada Hotel, Jinhua, Zhejiang, China（International Confernce on Quantum Photonics）
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] 1次元光格子中Bose気体における非エルゴード的ダイナミクスの観測2023
- Author(s)
  本多寛太郎, 高須洋介, 數田祐紀, 國見昌哉, 後藤慎平, 段下一平, 高橋義朗
- Organizer
  International Seminar Dojo 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] 強い三体ロス項を持つBose-Hubbard模型における量子多体傷跡状態2023
- Author(s)
  金子隆威, 國見昌哉, 段下一平
- Organizer
  日本物理学会　2023年春季大会
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Simulating correlation-spreading dynamics in the two-dimensional Bose-Hubbard model by the tensor-network method2023
- Author(s)
  Ryui Kaneko and Ippei Danshita
- Organizer
  APS March Meeting 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] Dynamics after a quantum quench in Bose-Hubbard systems: Correlation spreading and disorder-free localization2023
- Author(s)
  Ippei Danshita
- Organizer
  Hotel Eden Roc, Sant Feliu de Guixols, Spain（Bose-Einstein Condensation 2023）
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] Efficient Sampling Scheme with Trotter Gates for Evaluating Thermal Expectation Values on Quantum Computers2023
- Author(s)
  Shimpei Goto, Ryui Kaneko and Ippei Danshita
- Organizer
  APS March Meeting 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Simulating correlation-spreading dynamics in the two-dimensional Bose-Hubbard model by the tensor-network method2023
- Author(s)
  Ryui Kaneko and Ippei Danshita
- Organizer
  APS March Meeting 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Tensor-network analysis of correlation-spreading dynamics in two-dimensional quantum many-body systems2023
- Author(s)
  Ryui Kaneko and Ippei Danshita
- Organizer
  University of Tokyo, Tokyo, Japan（28th International Conference on Statistical Physics）
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] Efficient Sampling Scheme with Trotter Gates for Evaluating Thermal Expectation Values on Quantum Computers2023
- Author(s)
  Shimpei Goto, Ryui Kaneko and Ippei Danshita
- Organizer
  APS March Meeting 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] Dynamics of correlation spreading after a quantum quench in low-dimensional transverse-field Ising models2023
- Author(s)
  Ippei Danshita and Ryui Kaneko
- Organizer
  Spokane Convention Center, Spokane, Washington, USA(The 54th Annual Meeting of the APS Division of Atomic, Molecular and Optical Physics)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] Tensor-network simulations of correlation-spreading dynamics in two-dimensional quantum2023
- Author(s)
  Ryui Kaneko and Ippei Danshita
- Organizer
  The 1st young researchers' workshop of the Extreme Universe Collaboration
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] 自由Bose粒子系におけるRenyiエンタングルメントエントロピーの時間発展2023
- Author(s)
  鏡原大地, 金子隆威, 山鹿汐音, 杉山康太, 吉井涼輔, 土屋俊二, 段下一平
- Organizer
  日本物理学会2023年春季大会
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] 2成分Bose-Hubbard模型における相対論的量子液滴の集団励起2023
- Author(s)
  籔内雄大、笠松健一、段下一平
- Organizer
  東北大学（日本物理学会第78回年次大会（2023年））
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] Time evolution of Renyi entanglement entropy of free bosons in an optical lattice2023
- Author(s)
  Daichi Kagamihara, Ryui Kaneko, Shion Yamashika, Kota Sugiyama, Ryosuke Yoshii, Shunji Tsuchiya, and Ippei Danshita
- Organizer
  The 1st young researchers' workshop of the Extreme Universe Collaboration
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] 冷却気体系のフロンティア2023
- Author(s)
  段下　一平
- Organizer
  ホテルラヴィエ川良（静岡県）（凝縮系物理のフロンティア　-　強相関電子系と量子計算 -）
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] Persistent-current states originating from the Hilbert space fragmentation in momentum space2023
- Author(s)
  Masaya Kunimi and Ippei Danshita
- Organizer
  University of Tokyo, Tokyo, Japan(28th International Conference on Statistical Physics)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] Time evolution of Renyi entanglement entropy of free bosons in an optical lattice2023
- Author(s)
  Daichi Kagamihara, Ryui Kaneko, Shion Yamashika, Kota Sugiyama, Ryosuke Yoshii, Shunji Tsuchiya, and Ippei Danshita
- Organizer
  The 1st young researchers' workshop of the Extreme Universe Collaboration
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Tensor-network simulations of correlation-spreading dynamics in two-dimensional quantum many-body systems2023
- Author(s)
  Ryui Kaneko and Ippei Danshita
- Organizer
  The 1st young researchers' workshop of the Extreme Universe Collaboration
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] 非エルミート開放系のボソンサンプリングダイナミクスの古典シミュレーション2023
- Author(s)
  鏡原大地、金子隆威、望月健、段下一平
- Organizer
  東北大学（日本物理学会第78回年次大会（2023年））
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] Bose-Hubbard系における量子多体傷跡状態の実験観測の提案2023
- Author(s)
  金子隆威、國見昌哉、段下一平
- Organizer
  東北大学（日本物理学会第78回年次大会（2023年））
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] Quench dynamics of Renyi entanglement entropy of free bosons starting from insulating states2023
- Author(s)
  Daichi Kagamihara, Ryui Kaneko, Shion Yamashika, Kota Sugiyama, Ryosuke Yoshii, Shunji Tsuchiya, Ippei Danshita
- Organizer
  University of Tokyo, Tokyo, Japan (28th International Conference on Statistical Physics)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] １次元光格子中Bose気体における非エルゴード的ダイナミクスの観測2023
- Author(s)
  本多寛太郎, 高須洋介, 數田祐紀, 國見昌哉, 後藤慎平, 段下一平, 高橋義朗
- Organizer
  日本物理学会第78回年次大会（2023年）
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] 開放ボースハバード系における連続量子ゼノン効果の準古典的記述2023
- Author(s)
  長尾一馬, 段下一平, 柚木清司
- Organizer
  日本物理学会2023年春季大会
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] 自由Bose粒子系におけるRenyiエンタングルメントエントロピーの時間発展2023
- Author(s)
  鏡原大地, 金子隆威, 山鹿汐音, 杉山康太, 吉井涼輔, 土屋俊二, 段下一平
- Organizer
  日本物理学会　2023年春季大会
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Creating the Ising model with sign-inverted next-nearest-neighbor interaction by using Rydberg atoms2022
- Author(s)
  Yuki Nakamura, Ryui Kaneko, and Ippei Danshita
- Organizer
  International Conference on Low Temperature Physics 29th International Conference on Low Temperature Physics (LT29)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Comparison between noise correlations and the spin-structure factor in SU(N)Hubbard models2022
- Author(s)
  Mathias Mikkelsen and Ippei Danshita
- Organizer
  日本物理学会　2022年秋季大会
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Simulating correlation-spreading dynamics in two-dimensional quantum many-body systems by the tensor-network method2022
- Author(s)
  Ryui Kaneko and Ippei Danshita
- Organizer
  Novel Quantum States in Condensed Matter 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] 符号反転した次近接相互作用を持つIsing 模型で記述されるRydberg 原子集団2022
- Author(s)
  中村優希, 金子隆威, 段下一平
- Organizer
  日本物理学会第77回年次大会（2022年）
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] 低次元縦横磁場反強磁性Ising模型における相関伝搬の群速度2022
- Author(s)
  金子隆威, 段下一平
- Organizer
  日本物理学会第77回年次大会（2022年）
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Creating the Ising model with sign-inverted next-nearest-neighbor interaction by using Rydberg atoms2022
- Author(s)
  Yuki Nakamura, Ryui Kaneko, and Ippei Danshita
- Organizer
  International Conference on Low Temperature Physics 29th International Conference on Low Temperature Physics (LT29)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] テンソルネットワーク法によるプラケット格子上のSU(4) Heisenberg模型の基底状態探索2022
- Author(s)
  金子隆威、後藤慎平、段下一平
- Organizer
  日本物理学会2022年秋季大会
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] Rabi結合とスピン依存ホッピングを持つ3次元引力Fermi-Hubbard模型における超流動相転移2022
- Author(s)
  鏡原大地, Mikkelsen Mathias, 金子隆威, 段下一平
- Organizer
  日本物理学会第77回年次大会（2022年）
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Resonant superfluidity in a Rabi-coupled spin-dependent Fermi-Hubbard model2022
- Author(s)
  M. Mikkelsen, R. Kaneko, D.Kagamihara and I. Danshita
- Organizer
  日本物理学会第77回年次大会（2022年）
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] ランダムサンプリングを用いたトレース評価の効率の改善とそのシステムサイズ依存性2022
- Author(s)
  後藤慎平,金子隆威, 段下一平
- Organizer
  日本物理学会第77回年次大会（2022年）
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Resonant superfluidity in a Rabi-coupled spin-dependent2022
- Author(s)
  M. Mikkelsen, R. Kaneko, D. Kagamihara and I. Danshita
- Organizer
  日本物理学会第77回年次大会(2022)
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] ランダムサンプリングを用いたトレース評価の効率の改善とそのシステムサイズ依存性2022
- Author(s)
  後藤慎平,金子隆威, 段下一平
- Organizer
  日本物理学会第77回年次大会(2022)
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] 運動量空間のHilbert space fragmentationに由来する永久流状態2022
- Author(s)
  國見昌哉、段下一平
- Organizer
  日本物理学会2022年秋季大会
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] Resonant superfluidity in the Rabi-coupled spin-dependent Fermi-Hubbard model2022
- Author(s)
  Mathias Mikkelsen, Ryui Kaneko, Daichi Kagamihara, and Ippei Danshita
- Organizer
  Ultracold Atoms Japan 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Tensor-network study of correlation-spreading dynamics in two-dimensional quantum many-body systems2022
- Author(s)
  Ryui Kaneko, Ippei Danshita
- Organizer
  International Conference on Low Temperature Physics 29th International Conference on Low Temperature Physics (LT29)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Rabi結合とスピン依存ホッピングを持つ3次元引力Fermi-Hubbard模型における超流動相転移2022
- Author(s)
  鏡原大地,Mikkelsen Mathias,金子隆威,段下一平
- Organizer
  日本物理学会第77回年次大会(2022)
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] Simulating correlation-spreading dynamics in two-dimensional quantum many-body systems by the tensor-network method2022
- Author(s)
  Ryui Kaneko and Ippei Danshita
- Organizer
  Novel Quantum States in Condensed Matter 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Resonant superfluidity in Rabi-coupled spin-dependent Fermi-Hubbard model2022
- Author(s)
  Mathias Mikkelsen, R. Kaneko, D. Kagamihara and I. Danshita
- Organizer
  Atomtronics@Benasque 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] 運動量空間のHilbert space fragmentationに由来する永久流状態2022
- Author(s)
  國見昌哉、段下一平
- Organizer
  日本物理学会　2022年秋季大会
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Comparison between noise correlations and the spin-structure factor in SU(N) Hubbard models2022
- Author(s)
  Mathias Mikkelsen and Ippei Danshita
- Organizer
  日本物理学会2022年秋季大会
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] 低次元縦横磁場反強磁性Ising模型における相関伝搬の群速度2022
- Author(s)
  金子隆威,段下一平
- Organizer
  日本物理学会第77回年次大会(2022)
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] テンソルネットワーク法によるプラケット格子上のSU(4) Heisenberg模型の基底状態探索2022
- Author(s)
  金子隆威, 後藤慎平, 段下一平
- Organizer
  日本物理学会　2022年秋季大会
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Resonant superfluidity in the Rabi-coupled spin-dependent Fermi-Hubbard model2022
- Author(s)
  Mathias Mikkelsen, Ryui Kaneko, Daichi Kagamihara, and Ippei Danshita
- Organizer
  Ultracold Atoms Japan 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] Tensor-network study of correlation-spreading dynamics in twodimensional quantum many-body systems2022
- Author(s)
  Ryui Kaneko, Ippei Danshita
- Organizer
  International Conference on Low Temperature Physics 29th International Conference on Low Temperature Physics (LT29)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] Resonant superfluidity in Rabi-coupled spin-dependent Fermi-Hubbard model2022
- Author(s)
  Mathias Mikkelsen, R. Kaneko, D. Kagamihara and I. Danshita
- Organizer
  Atomtronics@Benasque 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] Renyi entanglement entropy after a quantum quench starting from insulating states in a free boson system2022
- Author(s)
  Daich Kagamihara, Ryui Kaneko, Shion Yamashika, Kota Sugiyama, Ryosuke Yoshii, Shunji Tsuchiya, and Ippei Danshita
- Organizer
  Novel Quantum States in Condensed Matter 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] 光格子中の二軌道Bose気体における遍歴粒子の超流動流の臨界運動量2021
- Author(s)
  段下一平, 後藤慎平, 横井真理
- Organizer
  日本物理学会第76回年次大会（2021年）
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Comparison between optical-lattice quantum simulations and numerical simulations in quench dynamics of the Bose-Hubbard model2021
- Author(s)
  Ippei Danshita
- Organizer
  Workshop on Quantum Information Science with Cold Atoms
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Mott絶縁体転移近傍の光格子中の2成分Bose粒子系における超流動液滴状態2021
- Author(s)
  町田佳央, 段下一平, 山本大輔, 笠松健一
- Organizer
  日本物理学会第76回年次大会（2021年）
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] カゴメ光格子中のフラストレートBose原子気体の準古典解析II2021
- Author(s)
  尾崎裕介, 山本大輔, 段下一平
- Organizer
  日本物理学会第76回年次大会
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] 光格子中の二軌道Bose気体における遍歴粒子の超流動流の臨界運動量2021
- Author(s)
  段下一平, 後藤慎平, 横井真理
- Organizer
  日本物理学会第76回年次大会
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] ランダム行列積状態を用いた有限温度量子多体系の数値解析手法：エンタングルメントによるサンプリング効率の改善2021
- Author(s)
  後藤慎平, 金子隆威, 段下一平
- Organizer
  日本物理学会第76回年次大会（2021年）
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Mott絶縁体転移近傍の光格子中の2成分Bose粒子系における超流動液滴状態2021
- Author(s)
  町田佳央, 段下一平, 山本大輔, 笠松健一
- Organizer
  日本物理学会第76回年次大会
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] 正方格子縦横磁場反強磁性Ising模型の基底状態相図に現れるリエントラント2021
- Author(s)
  金子隆威, 堂田佳秀, 後藤慎平, 段下一平
- Organizer
  日本物理学会2021年秋季大会
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] テンソルネットワーク法による2次元縦横磁場反強磁性Ising模型のクエンチダイナミクスの計算2021
- Author(s)
  金子隆威, 段下一平
- Organizer
  日本物理学会2021年秋季大会
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] 1次元Bose-Hubbard模型の非エルゴード的ダイナミクスに対する閉じ込めポテンシャルの効果2021
- Author(s)
  國見昌哉, 段下一平
- Organizer
  日本物理学会第76回年次大会
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] カゴメ光格子中のフラストレートBose原子気体の準古典解析II2021
- Author(s)
  尾崎裕介, 山本大輔, 段下一平
- Organizer
  日本物理学会第76回年次大会（2021年）
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] 二次元冷却原子系の相関伝搬ダイナミクス：テンソルネットワーク法による解析2021
- Author(s)
  金子隆威, 段下一平
- Organizer
  日本物理学会第76回年次大会（2021年）
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] テンソルネットワーク法による2次元縦横磁場反強磁性Ising模型のクエンチダイナミクスの計算2021
- Author(s)
  金子隆威, 段下一平
- Organizer
  日本物理学会2021年秋季大会（物性）
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] ランダム行列積状態を用いた有限温度量子多体系の数値解析手法：エンタングルメントによるサンプリング効率の改善2021
- Author(s)
  後藤慎平, 金子隆威, 段下一平
- Organizer
  日本物理学会第76回年次大会
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] 光格子中のアルカリ土類型原子気体における近藤効果の実時間ダイナミックス2021
- Author(s)
  段下一平
- Organizer
  日本物理学会第76回年次大会
- Invited
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] 1次元Bose-Hubbard模型の非エルゴード的ダイナミクスに対する閉じ込めポテンシャルの効果2021
- Author(s)
  國見昌哉, 段下一平
- Organizer
  日本物理学会第76回年次大会（2021年）
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] 光格子中のBose気体の超流動状態に対する局所的な散逸の効果2021
- Author(s)
  浅井詩緒乃, 後藤慎平, 段下一平
- Organizer
  日本物理学会第76回年次大会（2021年）
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Comparison between optical-lattice quantum simulations and numerical simulations in quench dynamics of the Bose-Hubbard model2021
- Author(s)
  段下一平
- Organizer
  Workshop on Quantum Information Science with Cold Atoms
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01014
[Presentation] 二次元冷却原子系の相関伝搬ダイナミクス：テンソルネットワーク法による解析2021
- Author(s)
  金子隆威, 段下一平
- Organizer
  日本物理学会第76回年次大会
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] 正方格子縦横磁場反強磁性Ising模型の基底状態相図に現れるリエントラント2021
- Author(s)
  金子隆威, 堂田佳秀, 後藤慎平, 段下一平
- Organizer
  日本物理学会2021年秋季大会（物性）
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] 光格子中のBose気体の超流動状態に対する局所的な散逸の効果2021
- Author(s)
  浅井詩緒乃, 後藤慎平, 段下一平
- Organizer
  日本物理学会第76回年次大会
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] 光格子中のアルカリ土類型原子気体における近藤効果の実時間ダイナミックス2021
- Author(s)
  段下一平
- Organizer
  日本物理学会第76回年次大会（2021年）
- Invited
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] カゴメ光格子中のフラストレートしたBose原子気体の切断Wigner近似法による解析2020
- Author(s)
  尾崎裕介，山本大輔，段下一平
- Organizer
  第2回冷却原子研究会「アトムの会」
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] 散逸Bose-Hubbad模型における観測誘起臨界状態の同定方法2020
- Author(s)
  後藤慎平，段下一平
- Organizer
  日本物理学会2020年秋季大会
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] カゴメ光格子中のフラストレートBose原子気体の準古典解析2020
- Author(s)
  尾崎裕介，山本大輔，段下一平
- Organizer
  日本物理学会2020年秋季大会
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] 最小エンタングルメント典型熱状態アルゴリズムにおける自己相関問題のTrotterゲートを用いた解消法2020
- Author(s)
  後藤慎平，段下一平
- Organizer
  日本物理学会2020年秋季大会
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] 散逸Bose-Hubbard模型における観測誘起臨界状態の同定方法2020
- Author(s)
  後藤慎平，段下一平
- Organizer
  日本物理学会2020年秋季大会
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] Trotter ゲートを利用した minimally entangled typical thermal states 法の改良2020
- Author(s)
  後藤慎平, 段下一平
- Organizer
  日本物理学会第75回年次大会(2020)
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] ボーズ気体の光格子への高速閉じ込めの理論研究（口頭）2020
- Author(s)
  増田俊平, 段下一平
- Organizer
  日本物理学会第75回年次大会(2020)
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] カゴメ光格子中のフラストレートBose原子気体の準古典解析2020
- Author(s)
  尾崎裕介，山本大輔，段下一平
- Organizer
  日本物理学会2020年秋季大会
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] Bose-Hubbard模型の量子クエンチ後の非平衡ダイナミクスに関する量子シミュレーションと数値計算の比較2020
- Author(s)
  段下一平
- Organizer
  物性研究所短期研究会「量子多体計算と第一原理計算の新展開」
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Bose-Hubbard模型の量子クエンチ後の非平衡ダイナミクスに関する量子シミュレーションと数値計算の比較2020
- Author(s)
  段下一平
- Organizer
  物性研究所短期研究会「量子多体計算と第一原理計算の新展開」
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] Discrete truncated Wigner近似のクエンチダイナミクスにおける性能評価2020
- Author(s)
  國見昌哉, 長尾一馬, 後藤慎平, 段下一平
- Organizer
  日本物理学会第75回年次大会(2020)
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] 最小エンタングルメント典型熱状態アルゴリズムにおける自己相関問題のTrotterゲートを用いた解消法2020
- Author(s)
  後藤慎平，段下一平
- Organizer
  日本物理学会2020年秋季大会
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Accurate real-time dynamics of the Kondo impurity model at finite temperatures2019
- Author(s)
  Ippei Danshita
- Organizer
  Emergent phenomena in ultracold atoms: merging topology, interaction, and dynamics, Kavli Institute for Theoretical Sciences
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Instability of a dark soliton by quantum fluctuations in a one-dimensional lattice Bose gas2019
- Author(s)
  Yusuke Ozaki, Kazuma Nagao, Ippei Danshita, and Kenichi Kasamatsu
- Organizer
  The 4th Kyoto - Beijing-Tokyo Workshop on Ultracold Atomic Gases
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Semi-classical Dynamics of a Dark Soliton in One-dimensional Bose Gases in an Optical Lattice2019
- Author(s)
  Yusuke Ozaki, Kazuma Nagao, Ippei Danshita, Kenichi Kasamatsu
- Organizer
  Quantum Simulation of Novel Phenomena with Ultracold Atoms
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] 光格子中のフェルミ気体における強相関効果：SYK模型と近藤効果2019
- Author(s)
  段下一平
- Organizer
  量子多体系の素核・物性クロスオーバー
- Invited
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] 冷却気体系における体積則状態と面積則状態の間の観測誘起型転移2019
- Author(s)
  後藤慎平，段下一平
- Organizer
  日本物理学会秋季大会
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] 光格子中における遍歴1S0原子・局在3P0原子間スピン交換ダイナミクスのモデル化と数値シミュレーション2019
- Author(s)
  後藤慎平, 段下一平, 小野滉貴, 天野良樹, 肥後本隼也, 高橋義朗
- Organizer
  日本物理学会秋季大会
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] Kondo Transport of Two-Orbital Fermi gases2019
- Author(s)
  Shimpei Goto and Ippei Danshita
- Organizer
  The 28th Annual International Laser Physics Workshop
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Bistability of Bose-Einstein Condensates with a Local Loss Term and Pinning Potentials2019
- Author(s)
  Masaya Kunimi and Ippei Danshita
- Organizer
  Quantum Simulation of Novel Phenomena with Ultracold Atoms
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Kondo transport dynamics of alkaline-earth-like atoms at finite temperatures2019
- Author(s)
  Ippei Danshita
- Organizer
  The 5th Conference on Condensed Matter Physics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] Kondo dynamics in ultracold alkali-earth-like atoms at finite temperatures2019
- Author(s)
  Shimpei Goto, Ippei Danshita
- Organizer
  The 4th Kyoto-Beijing-Tokyo Workshop on Ultracold Atomic Gases
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] 冷却原子系の近藤効果：行列積状態による有限温度ダイナミクスのシミュレーション2019
- Author(s)
  後藤慎平、段下一平
- Organizer
  日本物理学会第74回年次大会
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] Accurate real-time dynamics of the Kondo impurity model at finite temperatures2019
- Author(s)
  Ippei Danshita
- Organizer
  Emergent phenomena in ultracold atoms: merging topology, interaction, and dynamics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] Finite Temperature Dynamics of the Kondo Model in Ultracold Alkaline -Earth Atoms2019
- Author(s)
  Shimpei Goto and Ippei Danshita
- Organizer
  50th Annual Meeting of the APS Division of Atomic, Molecular and Optical Physics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Semi-classical Dynamics of a Dark Soliton in One-dimensional Bose Gases in an Optical Lattice2019
- Author(s)
  Yusuke Ozaki, Kazuma Nagao, Ippei Danshita, and Kenichi Kasamatsu
- Organizer
  Quantum Simulation of Novel Phenomena with Ultracold Atoms
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Kondo dynamics in ultracold alkali -earth-like atoms at finite temperatures2019
- Author(s)
  Shimpei Goto and Ippei Danshita
- Organizer
  The 4th Kyoto - Beijing-Tokyo Workshop on Ultracold Atomic Gases
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] SU(3)-discrete truncated-Wigner近似の開発と冷却原子系への応用2019
- Author(s)
  長尾一馬、高須洋介、高橋義朗、段下一平
- Organizer
  日本物理学会第74回年次大会
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] SU(3)-discrete truncated-Wigner近似の開発と冷却原子系への応用2019
- Author(s)
  長尾一馬, 高須洋介, 高橋義朗, 段下一平
- Organizer
  日本物理学会第74回年次大会
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] 光格子中のフェルミ気体における強相関効果：SYK模型と近藤効果2019
- Author(s)
  段下一平
- Organizer
  量子多体系の素核・物性クロスオーバー
- Invited
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] 光格子中における遍歴1S0原子・局在3P0原子間スピン交換ダイナミクスの観測2019
- Author(s)
  小野滉貴, 天野良樹, 肥後本隼也, 後藤慎平, 段下一平, 高橋義朗
- Organizer
  日本物理学会2019年秋季大会
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Instability of a dark soliton by quantum fluctuations in a one-dimensional lattice Bose gas2019
- Author(s)
  Yusuke Ozaki, Kazuma Nagao, Ippei Danshita, Kenichi Kasamatsu
- Organizer
  The 4th Kyoto-Beijing-Tokyo Workshop on Ultracold Atomic Gases
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] Kondo transport dynamics of alkaline-earth-like atoms at finite temperatures2019
- Author(s)
  Ippei Danshita
- Organizer
  The 5th Conference on Condensed Matter Physics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Bistability of Bose-Einstein Condensates with a Local Loss Term and Pinning Potentials2019
- Author(s)
  Masaya Kunimi, Ippei Danshita
- Organizer
  Quantum Simulation of Novel Phenomena with Ultracold Atoms
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] Finite Temperature Dynamics of the Kondo Model in Ultracold Alkaline-Earth Atoms2019
- Author(s)
  Shimpei Goto, Ippei Danshita
- Organizer
  50th Annual Meeting of the APS Division of Atomic, Molecular and Optical Physics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] Towards quantum simulation of Kondo effects with ultracold alkali-earth-like Fermi gases2019
- Author(s)
  Shimpei Goto, Koki Ono, Shunya Higomoto, Ippei Danshita, Yoshiro Takahashi
- Organizer
  EU-USA-Japan International Symposium on Quantum Technology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] Diagnosing Kondo Effects of Fermionic Alkaline-earth Atoms through a Dipole Oscillation2019
- Author(s)
  Shimpei Goto, Ippei Danshita
- Organizer
  Quantum Simulation of Novel Phenomena with Ultracold Atoms
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] Semi-classical dynamics of a dark soliton in a one-dimensional lattice Bose gas2019
- Author(s)
  Yusuke Ozaki, Kazuma Nagao, Ippei Danshita, Kenichi Kasamatsu
- Organizer
  The 28th Annual International Laser Physics Workshop
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] Kondo Transport of Two-Orbital Fermi gases2019
- Author(s)
  Shimpei Goto, Ippei Danshita
- Organizer
  The 28th Annual International Laser Physics Workshop
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] Diagnosing Kondo Effects of Fermionic Alkaline-earth Atoms through a Dipole Oscillation2019
- Author(s)
  Shimpei Goto and Ippei Danshita
- Organizer
  Quantum Simulation of Novel Phenomena with Ultracold Atoms
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Instability of a dark soliton by quantum fluctuations in a one-dimensional Bose gas in an optical lattice2019
- Author(s)
  Yusuke Ozaki, Kazuma Nagao, Ippei Danshita, Kenichi Kasamatsu
- Organizer
  EU-USA-Japan International Symposium on Quantum Technology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] 局所粒子数ロスを有するBose-Einstein凝縮体のピン留めポテンシャル誘起の双安定性2019
- Author(s)
  國見昌哉、段下一平
- Organizer
  日本物理学会第74回年次大会
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] Semi-classical dynamics of a dark soliton in a one-dimensional lattice Bose gas2019
- Author(s)
  Yusuke Ozaki, Kazuma Nagao, Ippei Danshita, and Kenichi Kasamatsu
- Organizer
  The 28th Annual International Laser Physics Workshop
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] 強相関ボース気体における空間相関の伝搬に対するSU(3)Truncated-Wigner近似2018
- Author(s)
  長尾一馬, 高須洋介, 高橋義朗, 段下一平
- Organizer
  日本物理学会2018年秋季大会
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] ボース・ハバード系における量子相転移をまたぐ急峻なクエンチ後の空間相関の準古典的伝搬2018
- Author(s)
  長尾一馬、國見昌哉、高須洋介、高橋義朗、段下一平
- Organizer
  日本物理学会2018年秋季大会
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] Response of the Higgs amplitude mode of superfluid Bose gases in a three dimensional optical lattice: effects of fluctuations and a trapping potential2018
- Author(s)
  Kazuma Nagao, Yoshiro Takahashi,Ippei Danshita
- Organizer
  American Physical Society March Meeting 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] 冷却原子系における有限温度超流動体の超流動流の減衰2018
- Author(s)
  國見昌哉、段下一平
- Organizer
  熱場の量子論とその応用
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] 冷却アルカリ土類原子系の有限温度近藤ダイナミクス2018
- Author(s)
  後藤慎平、段下一平
- Organizer
  スピン系物理の最前線
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] Kondo Dynamics in Fermionic Alkaline-Earth Atoms at Finite Temperatures2018
- Author(s)
  Shimpei Goto, Ippei Danshita
- Organizer
  Quantum Phases of Fermions in Optical Lattices: The Low-Temperature Frontier
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] Cooling schemes for two-component fermions in bilayer optical lattices2018
- Author(s)
  Shimpei Goto, Ippei Danshita
- Organizer
  Finite Temperature Non-equilibrium Superfluid Systems 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] 冷却原子系における有限温度超流動体の超流動流の減衰2018
- Author(s)
  國見昌哉，　段下一平
- Organizer
  熱場の量子論とその応用
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Quench Dynamics of the Bose-Hubbard Model: Digital Classical Simulation versus Analog Quantum Simulation2018
- Author(s)
  Ippei Danshita
- Organizer
  The 3rd Beijing-Tokyo Workshop on Ultracold Atomic Gases
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] 局所粒子数ロスを有するBose-Einstein凝縮体のピン留めポテンシャル誘起の双安定性2018
- Author(s)
  國見昌哉，段下一平
- Organizer
  日本物理学会第74回年次大会
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Kondo Dynamics in Fermionic Alkaline-Earth Atoms at Finite Temperatures2018
- Author(s)
  Shimpei Goto, Ippei Danshita
- Organizer
  The ITAMP workshop "Quantum Phases of Fermions in Optical Lattices: The Low-Temperature Frontier"
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] 光格子中の一次元Bose気体におけるダークソリトンの準古典ダイナミクス2018
- Author(s)
  尾崎裕介，　長尾一馬，　段下一平，　笠松健一
- Organizer
  日本物理学会第74回年次大会
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] 局所粒子数ロスを有するボース凝縮体の双安定性2018
- Author(s)
  國見昌哉，　段下一平
- Organizer
  局所粒子数ロスを有するボース凝縮体の双安定性
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] 局所粒子数ロスが誘起する超流動流の安定性2018
- Author(s)
  國見昌哉，　段下一平
- Organizer
  日本物理学会2018年秋季大会
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] 局所粒子数ロスが誘起する超流動流の安定性2018
- Author(s)
  國見昌哉、段下一平
- Organizer
  日本物理学会2018年秋季大会
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] Cooling schemes for ultracold gases in bilayer optical lattices2018
- Author(s)
  Ippei Danshita, Shimpei Goto
- Organizer
  American Physical Society March Meeting 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] 局所粒子数ロスを有するボース凝縮体の双安定性2018
- Author(s)
  國見昌哉、段下一平
- Organizer
  非平衡系の物理学ー階層性と普遍性ー
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] Quantum States and Dynamics in a Controlled OpenQuantum System with Ultracold Atoms in an OpticalLattice2018
- Author(s)
  Takafumi Tomita, Shuta Nakajima, Ippei Danshita, Yosuke Takasu and Yoshiro Takahashi
- Organizer
  The 2nd CEMS International Symposium on Dynamics in Artificial Quantum Systems (DAQS2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Truncated-Wigner近似を用いた熱的活性化による位相すべりの研究2018
- Author(s)
  國見昌哉, 段下一平
- Organizer
  日本物理学会第73回年次大会
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] 冷却原子系における超流動流に対する粒子ロスの効果2018
- Author(s)
  國見昌哉、段下一平
- Organizer
  超流動3HeおよびスピノールBECにおけるトポロジカル相・励起
- Invited
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] A proposal for experimental realization of a Sachdev-Ye-Kitaev model with ultracold gases2018
- Author(s)
  Ippei Danshita
- Organizer
  Black Holes, Quantum Chaos, and Solvable Quantum Systems
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] 時間依存変分原理を行列積状態の時間発展とその長時間ダイナミクス2018
- Author(s)
  後藤慎平、段下一平
- Organizer
  日本物理学会2018年秋季大会
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] Bose-Hubbard系における量子相転移をまたぐ準古典クエンチダイナミクス2018
- Author(s)
  長尾一馬, 國見昌哉, 後藤慎平, 高須洋介, 高橋義朗, 段下一平
- Organizer
  日本物理学会第73回年次大会
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Quench Dynamics of the Bose-Hubbard Model: Digital Classical Simulation versus Analog Quantum Simulation2018
- Author(s)
  Ippei Danshita
- Organizer
  The 3rd Beijing-Tokyo Workshop on Ultracold Atomic Gases
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] Cooling schemes for two-component fermions in bilayer optical lattices2018
- Author(s)
  Shimpei Goto, Ippei Danshita
- Organizer
  C3QS: Coherent Control of Complex Quantum Systems 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] Can the truncated-Wigner approximation correctly describe thermal and quantum phase slips in one-dimensional Bose gases?2018
- Author(s)
  Masaya Kunimi, Ippei Danshita
- Organizer
  International Symposium on Quantum Fluids and Solids 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] 二層構造を用いた光格子中二成分Fermi粒子系の冷却手法2018
- Author(s)
  後藤慎平, 段下一平
- Organizer
  日本物理学会第73回年次大会
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] 時間依存変分原理を行列積状態の時間発展とその長時間ダイナミクス2018
- Author(s)
  後藤慎平，　段下一平
- Organizer
  日本物理学会2018年秋季大会
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Far-from-equilibrium dynamics of the Bose-Hubbard model: Quantum and classical simulations2018
- Author(s)
  Ippei Danshita
- Organizer
  2018 International Workshop on Quantum Information, Quantum Computing and Quantum Control
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] Study of decay of superflow of a Bose-Einstein condensate in a ring trap2018
- Author(s)
  Masaya Kunimi, Ippei Danshita
- Organizer
  Finite Temperature Non-equilibrium Superfluid Systems 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Can the truncated-Wigner approximation correctly describe thermal and quantum phase slips in one-dimensional Bose gases?2018
- Author(s)
  Masaya Kunimi, Ippei Danshita
- Organizer
  International Symposium on Quantum Fluids and Solids 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] 強相関ボース気体における空間相関の伝搬に対するSU(3)Truncated-Wigner近似2018
- Author(s)
  長尾一馬、高須洋介、高橋義朗、段下一平
- Organizer
  日本物理学会2018年秋季大会
- Data Source
  KAKENHI-PROJECT-18K03492
[Presentation] 局所粒子数ロスを有するボース凝縮体の双安定性2018
- Author(s)
  國見昌哉，　段下一平
- Organizer
  ー非平衡系の物理学ー　階層性と普遍性
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] ボース・ハバード系における量子相転移をまたぐ急峻なクエンチ後の空間相関の準古典的伝搬2018
- Author(s)
  長尾一馬, 國見昌哉, 高須洋介, 高橋義朗, 段下一平
- Organizer
  日本物理学会2018年秋季大会
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] Far-from-equilibrium dynamics of the Bose-Hubbard model: Quantum and classical simulations2018
- Author(s)
  Ippei Danshita
- Organizer
  International Workshop on Quantum Information, Quantum Computing and Quantum Control
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05228
[Presentation] A proposal for creating quantum black holes with ultracold gases in optical lattices2017
- Author(s)
  Ippei Danshita, Masanori Hanada, Masaki Tezuka
- Organizer
  Fundamental Physics Using Atoms
- Place of Presentation
  京都府京都市京都大学
- Year and Date
  2017-01-10
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] 3次元光格子中の冷却Bose気体におけるHiggs振幅モードの応答2017
- Author(s)
  長尾一馬, 高橋義朗, 段下一平
- Organizer
  熱場の量子論とその応用
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Decay mechanism of the superflow of the Bose-Einstein condensate in the ring trap2017
- Author(s)
  M. Kunimi, I. Danshita
- Organizer
  CREST「量子状態の高度な制御に基づく革新的量子技術基盤の創出」平成29年度第2回公開シンポジウム
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Criticality emerging in a dark soliton near the discontinuous superfluid-insulator transition of binary Bose mixtures2017
- Author(s)
  Ippei Danshita
- Organizer
  Topological effects in ultracold atoms
- Place of Presentation
  International Institute of Physics, Natal, Brazil
- Year and Date
  2017-11-16
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Response of the Higgs amplitude mode of ultracold Bose gases in a three-dimensional optical lattice2017
- Author(s)
  K.Nagao, Y. Takahashi, I.Danshita
- Organizer
  CREST「量子状態の高度な制御に基づく革新的量子技術基盤の創出」平成29年度第2回公開シンポジウム
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Response of the Higgs amplitude mode of ultracold Bose gases in 3D optical lattices2017
- Author(s)
  Kazuma Nagao, Yoshiro Takahashi, Ippei Danshita
- Organizer
  Novel Quantum States in Condensed Matter 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] 光格子中Bose気体のHiggs束縛状態のGutzwiller変分波動関数による解析2017
- Author(s)
  段下一平, 土屋俊二
- Organizer
  日本物理学会第72回年次大会（2017年）
- Place of Presentation
  大阪大学豊中キャンパス（豊中市）
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Response of the Higgs amplitude mode of ultracold bosons in 3D optical lattices2017
- Author(s)
  Kazuma Nagao, Ippei Danshita
- Organizer
  Quantum Thermodynamics: Thermalization and Fluctuations
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] リングトラップ中ボース凝縮体における熱的活性化による位相すべり2017
- Author(s)
  國見昌哉, 段下一平
- Organizer
  日本物理学会2017年秋季大会
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Engineering dissipation in strongly correlated ultracold gases2017
- Author(s)
  Ippei Danshita
- Organizer
  Ultracold Atomic Gases and Quantum Control
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] 3次元光格子中の超流動Bose原子気体におけるHiggsモードの応答2017
- Author(s)
  長尾一馬, 高橋義朗, 段下一平
- Organizer
  日本物理学会第72回年次大会（2017年）
- Place of Presentation
  大阪大学豊中キャンパス（豊中市）
- Year and Date
  2017-03-20
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Quantum phases of triangular-lattice spin-S XXZ antiferromagnets near saturation2017
- Author(s)
  Daisuke Yamamoto, Hiroshi Ueda, Ippei Danshita, Giacomo Marmorini, Tsutomu Momoi, Tokuro Shimokawa
- Organizer
  The 28th International Conference on Low Temperature Physics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Thermally activated phase slips of a Bose-Einstein condensate in a ring trap2017
- Author(s)
  Masaya Kunimi , Ippei Danshita
- Organizer
  48th Annual DAMOP Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Controlling quantum many-body states and dynamics of strongly correlated bosons with an engineered dissipation2017
- Author(s)
  T. Tomita, S. Nakajima, I. Danshita, Y. Takasu, Y. Takahashi
- Organizer
  The 2nd Tokyo-Beijing Workshop on Ultracold Atoms
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] 3次元光格子Bose原子気体におけるHiggsモードの応答2017
- Author(s)
  長尾一馬, 高橋義朗, 段下一平
- Organizer
  第10回物性科学領域横断研究会
- Place of Presentation
  兵庫県神戸市神戸大学
- Year and Date
  2017-12-09
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Thermally activated phase slips of one-dimensional Bose gases in shallow optical lattices2017
- Author(s)
  國見昌哉, 段下一平
- Organizer
  第10回物性科学領域横断研究会
- Place of Presentation
  兵庫県神戸市神戸大学
- Year and Date
  2017-12-09
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Lifetime of superflow of a Bose-Einstein condensate in a ring trap2017
- Author(s)
  Masaya Kunimi, Ippei Danshita
- Organizer
  Quantum Thermodynamics: Thermalization and Fluctuations
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Dynamical cooling schemes for ultracold Fermions in optical lattices2017
- Author(s)
  S. Goto, I. Danshita
- Organizer
  CREST「量子状態の高度な制御に基づく革新的量子技術基盤の創出」平成29年度第2回公開シンポジウム
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Application of tensor-network techniques to far-from-equilibrium dynamics of ultracold gases2017
- Author(s)
  Ippei Danshita
- Organizer
  Tensor Networks from Simulation to Holography
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Creating and probing quantum black holes with ultracold gases in optical lattices2017
- Author(s)
  Ippei Danshita
- Organizer
  Hangzhou Symposium for Young Researchers
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Superflow decay of a Bose-Einstein condensate in a ring trap2017
- Author(s)
  Masaya Kunimi, Ippei Danshita
- Organizer
  Novel Quantum States in Condensed Matter 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Localized Higgs modes of a superfluid in an optical lattice2017
- Author(s)
  Ippei Danshita
- Organizer
  The 2nd Tokyo-Beijing Workshop on Ultracold Atoms
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Dynamical cooling scheme for ultracold fermions in optical lattices2017
- Author(s)
  Shimpei Goto, Ippei Danshita
- Organizer
  Quantum Thermodynamics: Thermalization and Fluctuations
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] 3次元光格子中のBose気体におけるHiggsモードの応答：有限温度におけるゆらぎとトラップの効果2017
- Author(s)
  長尾一馬, 高橋義朗, 段下一平
- Organizer
  日本物理学会2017年秋季大会
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] 冷却気体とOTO2017
- Author(s)
  段下一平
- Organizer
  非時間順序相関関数についての研究会
- Invited
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Observation of the Mott Insulator to Superfluid Crossover of a Driven-Dissipative Bose-Hubbard System2017
- Author(s)
  T. Tomita, S. Nakajima, I. Danshita, Y. Takasu, Y. Takahashi
- Organizer
  YITP Workshop Quantum：Thermodynamics:Thermalization and Fluctuations (熱力学 ― 熱平衡化とゆらぎ)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Effect of the dissipation on the quantum phase transition of the Bose-Hubbard system with ultracold atoms2017
- Author(s)
  T. Tomita, S. Nakajima, I. Danshita, Y. Takasu, Y. Takahashi
- Organizer
  CREST「量子状態の高度な制御に基づく革新的量子技術基盤の創出」平成29年度第2回公開シンポジウム
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Creating and probing quantum black holes by using ultracold gases in optical lattices2017
- Author(s)
  Ippei Danshita
- Organizer
  Quantum Gravity, String Theory, and Holography
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Damping of the Higgs and Nambu-Goldstone modes of superfluid Bose gases near the Mott insulating transition2016
- Author(s)
  Kazuma Nagao and Ippei Danshita
- Organizer
  CEMS Topical Meeting on Cold Atoms
- Place of Presentation
  理化学研究所大河内記念ホール(埼玉県和光市）
- Year and Date
  2016-06-10
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Thermally activate phase slips of one-dimensional Bose gases in shallow optical lattices2016
- Author(s)
  Masaya Kunimi and Ippei Danshita
- Organizer
  The 25th Int'l Conference on Atomic Physics(ICAP2016)
- Place of Presentation
  COEX Convention & Exhibition Center(ソウル市,韓国）
- Year and Date
  2016-07-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] 冷却気体系におけるSachdev-Ye-Kitaev模型I: 背景と結合原子・分子混合模型からの導出2016
- Author(s)
  手塚真樹, 段下一平, 花田政範
- 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）
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Response of the Higgs amplitude mode in the 3D Bose-Hubbard model2016
- Author(s)
  Kazuma Nagao, Yoshiro Takahashi, and Ippei Danshita
- Organizer
  The 25th Int'l Conference on Atomic Physics(ICAP2016)
- Place of Presentation
  COEX Convention & Exhibition Center(ソウル市,韓国）
- Year and Date
  2016-07-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] A proposal for experimental realization of the Sachdev-Ye-Kitaev model2016
- Author(s)
  Ippei Danshita
- Organizer
  CEMS Topical Meeting on Cold Atoms
- Place of Presentation
  理化学研究所大河内記念ホール(埼玉県和光市）
- Year and Date
  2016-06-11
- Invited
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] 光学格子中のボース混合気体におけるカイラル超流動相の集団励起2016
- Author(s)
  高橋淳一、段下一平
- Organizer
  日本物理学会第71回年次大会
- Place of Presentation
  宮城県仙台市泉区東北学院大学
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] 浅い光格子中１次元ボース気体の熱的活性化による位相すべり2016
- Author(s)
  國見昌哉, 段下一平
- 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）
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Higgs bound states of a relativistic superfluid in the presence of a single impurity2016
- Author(s)
  Ippei Danshita and Shunji Tsuchiya
- Organizer
  The 25th International Laser Physics Workshop
- Place of Presentation
  Best Western Congress Hotel, Yerevan, Armenia
- Year and Date
  2016-07-12
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] 粒子・正孔対称性が僅かに破れた超流動体の集団励起を記述する場の量子論の定式化2016
- Author(s)
  段下一平、中山健、二国徹郎、土屋俊二
- Organizer
  日本物理学会第71回年次大会
- Place of Presentation
  宮城県仙台市泉区東北学院大学
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] 冷却気体系におけるSachdev-Ye-Kitaev模型II: 模型の実現法と観測量2016
- Author(s)
  段下一平, 手塚真樹, 花田政範
- 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）
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] 光格子中の強相関超流動Bose気体: Higgs束縛状態と重い孤立波2015
- Author(s)
  段下一平
- Organizer
  第4回関西若手物性研究会
- Place of Presentation
  大阪大学, 大阪府豊中市
- Year and Date
  2015-10-17
- Invited
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] 光格子中の強相関超流動 Bose 気体: Higgs 束縛状態と重い孤立波2015
- Author(s)
  段下一平
- Organizer
  第4回関西若手物性研究会
- Place of Presentation
  大阪府豊中市大阪大学
- Year and Date
  2015-10-17
- Invited
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] ヒッグス束縛状態を介する南部ゴールドストーンモードのファノ共鳴2015
- Author(s)
  土屋俊二、中山健、二国徹郎、段下一平
- Organizer
  熱場の量子論とその応用
- Place of Presentation
  京都府京都市左京区京都大学基礎物理学研究所
- Year and Date
  2015-08-31
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] Bound states of Higgs modes in a relativistic superfluid2015
- Author(s)
  I. Danshita
- Organizer
  12th US-Japan Seminar: Many body quantum systems from quantum gases to metrology and information processing
- Place of Presentation
  Monona Terrace, Madison, Wisconsin, USA
- Year and Date
  2015-09-24
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Higgs bound states and heavy solitons of Bose gases in optical lattices2015
- Author(s)
  Ippei Danshita
- Organizer
  Frontiers in Quantum Simulation with Cold Atoms, Week 4
- Place of Presentation
  INT University of Washington, Seattle, Washington, USA
- Year and Date
  2015-04-13
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] Finite-temperature effects on damping of the Nambu-Goldstone and Higgs modes of superfluid Bose gases in optical lattices2015
- Author(s)
  Kazuma Nagao, Ippei Danshita
- Organizer
  FINESS-2015: Finite-Temperatue Non-Equilibrium Superfluid Systems
- Place of Presentation
  Hotel Haffner, Sopot, Poland
- Year and Date
  2015-09-14
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] High-Field Quantum Phase Transition Induced by Weak Three Dimensionality in Triangular-Lattice Antiferromagnets2015
- Author(s)
  Daisuke Yamamoto, Giacomo Marmorini, Ippei Danshita
- Organizer
  20th International Conference on Magnetism
- Place of Presentation
  Palau de Congressos de Catalunya, Barcelona, Spain
- Year and Date
  2015-07-05
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] Fano resonance between Nambu-Goldstone modes and Higgs bound states in a superfluid2015
- Author(s)
  Ippei Danshita, Takeru Nakayama, Tetsuro Nikuni, Shunji Tsuchiya
- Organizer
  Ugo Fano Gold Medal & Ugo Fano Symposium
- Place of Presentation
  CNR, Rome, Italy
- Year and Date
  2015-12-16
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] Higgs bound states of superfluid Bose gases in optical lattices2015
- Author(s)
  Ippei Danshita, Takeru Nakayama, Tetsuro Nikuni, Shunji Tsuchiya
- Organizer
  Bose-Einstein Condensation 2015 - Frontiers in Quantum Gases
- Place of Presentation
  Hotel Eden Roc, Sant Feliu de Guixols, Spain
- Year and Date
  2015-09-05
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] Damping of the Nambu-Goldstone and Higgs Modes of Superfluid Bose Gases in Optical Lattices2015
- Author(s)
  Kazuma Nagao, Ippei Danshita
- Organizer
  24th Annual International Laser Physics Workshop
- Place of Presentation
  Courtyard by Marriott Hotel Shanghai Pudong, Shanghai, China
- Year and Date
  2015-08-21
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] Bound states of Higgs modes in a relativistic superfluid2015
- Author(s)
  Ippei Danshita
- Organizer
  12th US-Japan Seminar: Many body quantum systems from quantum gases to metrology and information processing
- Place of Presentation
  Monona Terrace, Madison, Wisconsin, USA
- Year and Date
  2015-09-20
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] Superfluid Bose-Bose mixtures obeying a nonlinear Schroedinger equation with cubic and quintic nonlinearities2015
- Author(s)
  Ippei Danshita, Daisuke Yamamoto, Yasuyuki Kato
- Organizer
  24th Annual International Laser Physics Workshop
- Place of Presentation
  Courtyard by Marriott Hotel Shanghai Pudong, Shanghai, China
- Year and Date
  2015-08-21
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] Effects of potential barriers on collective modes of strongly correlated superfluid Bose gases in optical lattices2015
- Author(s)
  Ippei Danshita, Takeru Nakayama, Tetsuro Nikuni, Shunji Tsuchiya
- Organizer
  24th Annual International Laser Physics Workshop
- Place of Presentation
  Courtyard by Marriott Hotel Shanghai Pudong, Shanghai, China
- Year and Date
  2015-08-21
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] Fano resonance between Nambu-Goldstone modes and Higgs bound states in a superfluid2015
- Author(s)
  I. Danshita, T. Nakayama, T. Nikuni, and S. Tsuchiya,
- Organizer
  Ugo Fano Gold Medal & Ugo Fano Symposium
- Place of Presentation
  Marconi Hall, CNR Rome, Italy
- Year and Date
  2015-12-17
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] New results for triangular-lattice quantum antiferromagnets in a magnetic field2015
- Author(s)
  Giacomo Marmorini, Daisuke Yamamoto, Ippei Danshita
- Organizer
  20th International Conference on Magnetism
- Place of Presentation
  Palau de Congressos de Catalunya, Barcelona, Spain
- Year and Date
  2015-07-05
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] 一次元超流動体の量子位相滑り2015
- Author(s)
  段下一平
- Organizer
  密度行列繰り込み群法における最近の展開
- Place of Presentation
  理化学研究所計算科学研究機構, 兵庫県神戸市
- Year and Date
  2015-08-26
- Invited
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] 超流動体が従う運動方程式を光格子でデザインする2015
- Author(s)
  段下一平
- Organizer
  量子制御技術の発展により拓かれる量子情報の新時代
- Place of Presentation
  京都府京都市左京区京都大学基礎物理学研究所
- Year and Date
  2015-07-13
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] Interaction between the Nambu-Goldstone and Higgs modes of superfluid Bose gases in optical lattices2015
- Author(s)
  Kazuma Nagao, Ippei Danshita
- Organizer
  Okinawa School in Physics: Coherent Quantum Dynamics
- Place of Presentation
  Okinawa Institute of Science and Technology
- Year and Date
  2015-09-20
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] 超流動Bose原子気体のNambu-GoldstoneモードとHiggsモードの減衰に対する有限温度の効果2015
- Author(s)
  長尾一馬、段下一平
- Organizer
  熱場の量子論とその応用
- Place of Presentation
  京都府京都市左京区京都大学基礎物理学研究所
- Year and Date
  2015-08-31
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] 一次元超流動体の量子位相滑り2015
- Author(s)
  段下一平
- Organizer
  密度行列繰り込み群法における最近の展開
- Place of Presentation
  兵庫県神戸市中央区理化学研究所計算科学研究機構
- Year and Date
  2015-08-25
- Invited
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] 二成分ボース・ハバード模型の量子三重臨界点近傍の臨界現象2014
- Author(s)
  加藤康之、山本大輔、段下一平
- Organizer
  日本物理学会第69回年次大会
- Place of Presentation
  神奈川県平塚市東海大学
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] Binary Bose mixtures in optical lattices2014
- Author(s)
  Ippei Danshita
- Organizer
  International Molecule-type Workshop on New Correlations in Exotic Nuclei and Advances of Theoretical Models
- Place of Presentation
  Yukawa Institute for Theoretical Physics, Kyoto University, Kyoto, Japan
- Invited
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] Quantum tricriticality and heavy solitary waves of binary Bose mixtures in optical lattices2014
- Author(s)
  I. Danshita
- Organizer
  579th Wilhelm and Else Heraeus Seminar "Quo vadis BEC? V"
- Place of Presentation
  Physikzentrum, Bad Honnef, Germany
- Year and Date
  2014-12-20
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Bright-like dark solitons and current-phase characteristics of superfluid Bose mixtures near the first-order Mott transition2014
- Author(s)
  Ippei Danshita, Daisuke Yamamoto, Yasuyuki Kato
- Organizer
  American Physical Society March Meeting 2014
- Place of Presentation
  Colorado Convention Center, Denver, USA
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] Quantum tricriticality at the superfluid-insulator transition of binary Bose mixtures: A quantum Monte Carlo study2014
- Author(s)
  Yasuyuki Kato, Daisuke Yamamoto, Ippei Danshita
- Organizer
  American Physical Society March Meeting 2014
- Place of Presentation
  Colorado Convention Center, Denver, USA
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] 二次元光格子系で期待される新奇な量子相転移2014
- Author(s)
  段下一平
- Organizer
  日本物理学会第69回年次大会
- Place of Presentation
  神奈川県平塚市東海大学
- Invited
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] 一次元ボース気体におけるインスタントン効果2014
- Author(s)
  段下一平
- Organizer
  Novel Quantum States in Condensed Matter 2014
- Place of Presentation
  慶応大学、神奈川県横浜市
- Year and Date
  2014-09-13
- Invited
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Triangular-Lattice Antiferromagnets with Exchange Anisotropy and a Magnetic Field2014
- Author(s)
  Daisuke Yamamoto, Giacomo Marmorini, Ippei Danshita
- Organizer
  American Physical Society March Meeting 2014
- Place of Presentation
  Colorado Convention Center, Denver, USA
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] 不連続モット絶縁体相転移近傍における超流動ボース混合気体の明的暗ソリトンと流れの位相特性2014
- Author(s)
  段下一平、山本大輔、加藤康之
- Organizer
  日本物理学会第69回年次大会
- Place of Presentation
  神奈川県平塚市東海大学
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] 光格子中の一次元ボース気体における超流動流の崩壊2014
- Author(s)
  段下一平
- Organizer
  日本物理学会第69回年次大会
- Place of Presentation
  神奈川県平塚市東海大学
- Invited
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] Superfluid-Mott insulator transitions of binary Bose mixtures in optical lattices2014
- Author(s)
  I. Danshita
- Organizer
  Novel Quantum States in Condensed Matter 2014
- Place of Presentation
  YITP Kyoto University, Kyoto, Japan
- Year and Date
  2014-12-01
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Detecting superflow decay via quantum phase slips in damped dipole oscillations of one-dimensional ultracold gases2013
- Author(s)
  Ippei Danshita
- Organizer
  Disorder in Condensed Matter and Ultracold Atoms
- Place of Presentation
  Villa Monastero, Varenna, Italy
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] Quantum phase slips in damped dipole oscillations of 1D ultracold gases2013
- Author(s)
  Ippei Danshita
- Organizer
  The 11th US-Japan Joint Seminar on Quantum Electronics and Laser Spectroscopy “Ultimate Quantum Systems of Light- and Matter-Control and Applications”
- Place of Presentation
  Nara Prefectural New Public Hall, Nara
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] Quantum phase slips of trapped superfluid Bose gases in one dimension2013
- Author(s)
  Ippei Danshita
- Organizer
  The International Conference on Quantum Fluids and Solids 2013
- Place of Presentation
  Kunibiki Messe, Matsue, Shimane
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] First-order transition and hysteresis phenomena of Bose-Bose mixtures in an optical lattice2013
- Author(s)
  Daisuke Yamamoto, Takeshi Ozaki, Carlos A. R. Sa de Melo, Ippei Danshita
- Organizer
  2013 Joint Meeting of the APS Division of Atomic, Molecular, and Optical Physics and the CAP Division of Atomic, Molecular, and Optical Physics
- Place of Presentation
  Quebec City Convention Center, Quebec City, Quebec, Canada
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] Damping of dipole oscillations of one-dimensional Bose gases induced by quantum phase slips2013
- Author(s)
  Ippei Danshita
- Organizer
  2013 Joint Meeting of the APS Division of Atomic, Molecular, and Optical Physics and the CAP Division of Atomic, Molecular, and Optical Physics
- Place of Presentation
  Quebec City Convention Center, Quebec City, Quebec, Canada
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] First-Order Transition and Anomalous Hysteresis of Binary Bose Mixtures in an Optical Lattice2013
- Author(s)
  Daisuke Yamamoto, Takeshi Ozaki, Carlos A. R. Sa de Melo, Ippei Danshita
- Organizer
  The International Conference on Quantum Fluids and Solids 2013
- Place of Presentation
  Kunibiki Messe, Matsue, Shimane
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] 三角格子上スピン-1/2XXZ模型の磁場中量子相図2013
- Author(s)
  山本大輔、Giacomo Marmorini、段下一平
- Organizer
  日本物理学会2013年秋季大会
- Place of Presentation
  徳島県徳島市徳島大学
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] Stability and critical velocity of dipolar bosons in a moving optical lattice2011
- Author(s)
  I.Danshita, D.Yamamoto
- Organizer
  ERATO Macroscopic quantum control conference on ultracold atoms and molecules
- Place of Presentation
  Tokyo, Japan
- Year and Date
  2011-01-24
- Data Source
  KAKENHI-PROJECT-22840051
[Presentation] Quantum effects on Fermi-Pasta-Ulam recurrence in ultracold lattice bosons2011
- Author(s)
  I.Danshita, R.Hipolito, V.Oganesyan, A.Polkovnikov
- Organizer
  American Physical Society March Meeting
- Place of Presentation
  米国Texas州Dallas市
- Year and Date
  2011-03-22
- Data Source
  KAKENHI-PROJECT-22840051
[Presentation] 光格子中のボース気体におけるFermi-Pasta-Ulamの再起現象に対する量子効果2011
- Author(s)
  段下一平, R.Hipolito, V.Oganesyan, A.Polkovnikov
- Organizer
  日本物理学会
- Place of Presentation
  新潟市、新潟大学
- Year and Date
  2011-03-26
- Data Source
  KAKENHI-PROJECT-22840051
[Presentation] 光格子中のボース気体におけるFermi-Pasta-Ulamの再帰現象に対する量子効果2011
- Author(s)
  段下一平,R.Hipolito, V.Oganesyan, A.Polkovnikov
- Organizer
  日本物理学会年次大会
- Place of Presentation
  岡山大学(岡山)
- Year and Date
  2011-03-26
- Data Source
  KAKENHI-PROJECT-22840051
[Presentation] Quantum effects on Fermi-Pasta-Ulam recurrence in ultracold lattice bosons2011
- Author(s)
  I.Danshita, R.Hipolito, V.Oganesyan, A.Polkovnkov
- Organizer
  American Physical Society March Meeting
- Place of Presentation
  Dallas Texas, USA
- Year and Date
  2011-03-22
- Data Source
  KAKENHI-PROJECT-22840051
[Presentation] Stability and critical velocity of dipolar bosons in a moving optical lattice2011
- Author(s)
  I.Danshita, D.Yamamoto
- Organizer
  ERATO Macroscopic Quantum Control Conference on Ultracold Atoms and Molecules
- Place of Presentation
  東京、東京大学
- Year and Date
  2011-01-24
- Data Source
  KAKENHI-PROJECT-22840051
[Presentation] Transport and macroscopic quantum tunneling of one-dimensional Bose gases in an optical lattice2010
- Author(s)
  I.Danshita, C.W.Clark, A.Polkovnikov
- Organizer
  New Development of Numerical Simulations in Low-Dimensional Quantum Systems : From Density Matrix Renormalization Group to Tensor Network Formulations
- Place of Presentation
  Kyoto, Japan
- Year and Date
  2010-10-28
- Data Source
  KAKENHI-PROJECT-22840051
[Presentation] 光格子中における一次元ボース気体の超流動2010
- Author(s)
  段下一平
- Organizer
  日本物理学会秋季大会
- Place of Presentation
  堺市、大阪府立大学(招待講演)
- Year and Date
  2010-09-25
- Data Source
  KAKENHI-PROJECT-22840051
[Presentation] 光格子中における一次元ボース気体の超流動2010
- Author(s)
  段下一平
- Organizer
  日本物理学会秋季大会
- Place of Presentation
  大阪府立大学(堺)(招待講演)
- Year and Date
  2010-09-25
- Data Source
  KAKENHI-PROJECT-22840051
[Presentation] Macroscopic quantum tunneling dynamics in one-dimensional Bose gases2010
- Author(s)
  I.Danshita, A.Polkovnikov
- Organizer
  International Workshop on Density Matrix Renormalization Group and Other Advances in Numerical Renormalization Group
- Place of Presentation
  中国北京市、中国人民大学
- Year and Date
  2010-08-30
- Data Source
  KAKENHI-PROJECT-22840051
[Presentation] 一次元ボース・ハバード系における超流動-絶縁体転移とインスタントンの関係2010
- Author(s)
  段下一平, A.Polkovnikov
- Organizer
  日本物理学会秋季大会
- Place of Presentation
  堺市、大阪府立大学
- Year and Date
  2010-09-26
- Data Source
  KAKENHI-PROJECT-22840051
[Presentation] Transport and macroscopic quantum tunneling of one-dimensional Bosegases in an optical lattice2010
- Author(s)
  I.Danshita, C.W.Clark, A.Polkovnikov
- Organizer
  New Development of Numerical Simulations in Low-Dimensional Quantum Systems : From Density Matrix Renormalization Group to Tensor Network Formulations
- Place of Presentation
  京都市、京都大学
- Year and Date
  2010-10-28
- Data Source
  KAKENHI-PROJECT-22840051
[Presentation] 一次元ボース・ハバード系における超流動-絶縁体転移とインスタントンの関係2010
- Author(s)
  段下一平,A.Polkovnikov
- Organizer
  日本物理学会秋季大会
- Place of Presentation
  大阪府立大学(堺)
- Year and Date
  2010-09-26
- Data Source
  KAKENHI-PROJECT-22840051
[Presentation] Opening Remarks
- Author(s)
  Ippei Danshita
- Organizer
  Higgs Modes in Condensed Matter and Quantum Gases
- Place of Presentation
  YITP, Kyoto University, Japan
- Year and Date
  2014-06-23 – 2014-06-25
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] Quantum phase slips of trapped superfluid Bose gases in one dimension
- Author(s)
  Ippei Danshita
- Organizer
  The International Conference on Quantum Fluids and Solids 2013
- Place of Presentation
  Kunibiki Messe, Matsue, Shimane
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] First-Order Transition and Anomalous Hysteresis of Binary Bose Mixtures in an Optical Lattice
- Author(s)
  Daisuke Yamamoto, Takeshi Ozaki, Carlos A. R. Sa de Melo, Ippei Danshita
- Organizer
  The International Conference on Quantum Fluids and Solids 2013
- Place of Presentation
  Kunibiki Messe, Matsue, Shimane
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Phase diagram of a one-dimensional generalized cluster model and dynamics during an interaction sweep
- Author(s)
  Takumi Ohta, Shu Tanaka, Ippei Danshita, Keisuke Totsuka
- Organizer
  Dynamics of Strongly Correlated Systems
- Place of Presentation
  ISSP, University of Tokyo, Kashiwa, Japan
- Year and Date
  2015-03-30 – 2015-03-31
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] Bose-Bose mixtures in optical lattices: quantum tricriticality and a bright-like dark soliton
- Author(s)
  Ippei Danshita, Daisuke Yamamoto, Yasuyuki Kato
- Organizer
  Coherent Control of Complex Quantum Systems
- Place of Presentation
  Okinawa Institute of Science and Technology
- Year and Date
  2014-04-14 – 2014-04-17
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] 一次元ボース気体におけるインスタントン効果
- Author(s)
  段下一平
- Organizer
  離散的手法による場と時空のダイナミクス
- Place of Presentation
  神奈川県横浜市慶応大学
- Year and Date
  2014-09-12 – 2014-09-14
- Invited
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] Binary Bose mixtures in optical lattices
- Author(s)
  Ippei Danshita
- Organizer
  International Molecule-type Workshop on New Correlations in Exotic Nuclei and Advances of Theoretical Models
- Place of Presentation
  Yukawa Institute for Theoretical Physics, Kyoto University, Kyoto, Japan
- Invited
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Superfluid-Mott insulator transitions of binary Bose mixtures in optical lattices -- quantum tricriticality and heavy solitary waves
- Author(s)
  Ippei Danshita
- Organizer
  Novel Quantum States in Condensed Matter 2014
- Place of Presentation
  YITP, Kyoto University, Kyoto, Japan
- Year and Date
  2014-11-04 – 2014-12-05
- Invited
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] 光格子中の一次元ボース気体における超流動流の崩壊
- Author(s)
  段下一平
- Organizer
  日本物理学会第69回年次大会
- Place of Presentation
  東海大学湘南キャンパス（神奈川県平塚市）
- Invited
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Triangular-Lattice Antiferromagnets with Exchange Anisotropy and a Magnetic Field
- Author(s)
  Daisuke Yamamoto, Giacomo Marmorini, Ippei Danshita
- Organizer
  American Physical Society March Meeting 2014
- Place of Presentation
  Colorado Convention Center, Denver, USA
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] 光格子中の二成分超流動Bose気体における表面臨界現象
- Author(s)
  段下一平、山本大輔、加藤康之
- Organizer
  日本物理学会第70回年次大会
- Place of Presentation
  東京都新宿区早稲田大学
- Year and Date
  2015-03-21 – 2015-03-24
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] Quantum phase diagram of triangular-lattice antiferromagnets with XXZ anisotropy and magnetic field
- Author(s)
  Daisuke Yamamoto, Giagomo Marmorini, Ippei Danshita
- Organizer
  The 2014 International Conference on Highly Frustrated Magnetism
- Place of Presentation
  University of Cambridge, Cambridge, UK
- Year and Date
  2014-07-07 – 2014-07-14
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] Quantum tricriticality and heavy solitary waves of binary Bose mixtures in optical lattices
- Author(s)
  Ippei Danshita
- Organizer
  Qua Vadis BEC? V
- Place of Presentation
  Physikzentrum, Bad Honnef, Germany
- Year and Date
  2014-12-16 – 2014-12-20
- Invited
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] Detecting superflow decay via quantum phase slips in damped dipole oscillations of one-dimensional ultracold gases
- Author(s)
  Ippei Danshita
- Organizer
  Disorder in Condensed Matter and Ultracold Atoms
- Place of Presentation
  Villa Monastero, Varenna, Italy
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Fano resonance between Higgs bound states and Nambu-Goldstone modes
- Author(s)
  T. Nakayama, I. Danshita, T. Nikuni, S. Tsuchiya
- Organizer
  Dynamics of Strongly Correlated Systems
- Place of Presentation
  ISSP, University of Tokyo, Kashiwa, Japan
- Year and Date
  2015-03-30 – 2015-03-31
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] ヒッグス束縛状態を介する南部ゴールドストーンモードの非対称共鳴トンネル現象
- Author(s)
  中山健、段下一平、二国徹郎、土屋俊二
- Organizer
  日本物理学会第70回年次大会
- Place of Presentation
  東京都新宿区早稲田大学
- Year and Date
  2015-03-21 – 2015-03-25
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] Damping of dipole oscillations of one-dimensional Bose gases induced by quantum phase slips
- Author(s)
  Ippei Danshita
- Organizer
  2013 Joint Meeting of the APS Division of Atomic, Molecular, and Optical Physics and the CAP Division of Atomic, Molecular, and Optical Physics
- Place of Presentation
  Quebec City Convention Center, Quebec City, Quebec, Canada
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] 層状三角格子反強磁性体の量子相転移と磁化過程
- Author(s)
  山本大輔、Giacomo Marmorini、段下一平
- Organizer
  量子スピン系研究会
- Place of Presentation
  福井県福井市福井大学
- Year and Date
  2015-01-09 – 2015-01-10
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] Bright-like dark solitons and current-phase characteristics of superfluid Bose mixtures near the first-order Mott transition
- Author(s)
  Ippei Danshita, Daisuke Yamamoto, Yasuyuki Kato
- Organizer
  American Physical Society March Meeting 2014
- Place of Presentation
  Colorado Convention Center, Denver, USA
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] First-order transition and hysteresis phenomena of Bose-Bose mixtures in an optical lattice
- Author(s)
  Daisuke Yamamoto, Takeshi Ozaki, Carlos A. R. Sa de Melo, Ippei Danshita
- Organizer
  2013 Joint Meeting of the APS Division of Atomic, Molecular, and Optical Physics and the CAP Division of Atomic, Molecular, and Optical Physics
- Place of Presentation
  Quebec City Convention Center, Quebec City, Quebec, Canada
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] 三角格子上スピン-1/2XXZ模型の磁場中量子相図
- Author(s)
  山本大輔、Giacomo Marmorini、段下一平
- Organizer
  日本物理学会2013年秋季大会
- Place of Presentation
  徳島大学常三島キャンパス（徳島市）
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] 二次元光格子系で期待される新奇な量子相転移
- Author(s)
  段下一平
- Organizer
  日本物理学会第69回年次大会
- Place of Presentation
  東海大学湘南キャンパス（神奈川県平塚市）
- Invited
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] Quantum tricriticality at the superfluid-insulator transition of binary Bose mixtures: A quantum Monte Carlo study
- Author(s)
  Yasuyuki Kato, Daisuke Yamamoto, Ippei Danshita
- Organizer
  American Physical Society March Meeting 2014
- Place of Presentation
  Colorado Convention Center, Denver, USA
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] 不連続モット絶縁体相転移近傍における超流動ボース混合気体の明的暗ソリトンと流れの位相特性
- Author(s)
  段下一平、山本大輔、加藤康之
- Organizer
  日本物理学会第69回年次大会
- Place of Presentation
  東海大学湘南キャンパス（神奈川県平塚市）
- Data Source
  KAKENHI-PROJECT-25220711
[Presentation] 光格子中に閉じ込められた強相関領域のボース気体における集団励起の減衰
- Author(s)
  長尾一馬、段下一平
- Organizer
  日本物理学会第70回年次大会
- Place of Presentation
  東京都新宿区早稲田大学
- Year and Date
  2015-03-21 – 2015-03-24
- Data Source
  KAKENHI-PROJECT-25800228
[Presentation] 二成分ボース・ハバード模型の量子三重臨界点近傍の臨界現象
- Author(s)
  加藤康之、山本大輔、段下一平
- Organizer
  日本物理学会第69回年次大会
- Place of Presentation
  東海大学湘南キャンパス（神奈川県平塚市）
- Data Source
  KAKENHI-PROJECT-25220711

1. Takasu Yosuke (50456844)

# of Collaborated Projects: 3 results

# of Collaborated Products: 11 results
2. TAKAHASHI YOSHIRO (40226907)

# of Collaborated Projects: 2 results

# of Collaborated Products: 20 results
3. 藤本聡 (10263063)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. TANAKA Akihiro

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
5. TANAKA Shu

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
6. YAMAMOTO Daisuke

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
7. NIKUNI Tetsuro

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
8. 金子隆威

# of Collaborated Projects: 0 results

# of Collaborated Products: 4 results
9. 戸塚圭介

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
10. Mikkelsen Mathias

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
11. 桃井勉

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
12. 笠松健一

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
13. 後藤慎平

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
14. 吉井涼輔

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
15. 辻直人

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Danshita Ippei 段下 一平

DANSHITA Ippei 段下 一平

Research Projects

Research Products

Co-Researchers

Experimental study on open quantum many-body systems using strongly correlated cold atoms

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Proposal for realizing quantum gravity by means of the holographic principle and an optical lattice loaded with ultracold gasesPrincipal Investigator

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Exploration of new quantum condensed phase by exploiting orbital and spin degrees of freedom of ultracold atomic gases in an optical lattice

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New stage of research of novel quantum condensed phase developed by ultimate control and measurement of ytterbium quantum gases in an optical lattice

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Quantum phase transitions and non-equilibrium dynamics of disordered one-dimensional quantum fluidsPrincipal Investigator

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Quantum Fermi-Pasta-Ulam recurrence in ultracold atomic gasesPrincipal Investigator

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[Journal Article] Quantum many-body scars in the Bose-Hubbard model with a three-body constraint2024

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[Journal Article] Higgs and Nambu?Goldstone modes in condensed matter physics2024

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[Journal Article] Evaluating thermal expectation values by almost ideal sampling with Trotter gates2023

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[Journal Article] Relation between the noise correlations and the spin structure factor for Mott-insulating states in SU(N) Hubbard models2023

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[Journal Article] Renyi entanglement entropy after a quantum quench starting from insulating states in a free boson system2023

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[Journal Article] Persistent-current states originating from the Hilbert-space fragmentation in momentum space2023

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[Journal Article] Dynamics of correlation spreading in low-dimensional transverse-field Ising models2023

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[Journal Article] Transition between vacuum and finite-density states in the infinite-dimensional Bose-Hubbard model with spatially inhomogeneous dissipation2022

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Danshita Ippei 段下一平

DANSHITA Ippei 段下一平