Rchr
J-GLOBAL ID:201901016738338544   Update date: Feb. 01, 2024

Kunimi Masaya

クニミ マサヤ | Kunimi Masaya
Affiliation and department:
Job title: Assistant Professor
Homepage URL  (2): http://www2.yukawa.kyoto-u.ac.jp/~masaya.kunimi/index.htmlhttp://www2.yukawa.kyoto-u.ac.jp/~masaya.kunimi/index_e.html
Research field  (2): Magnetism, superconductivity, and strongly correlated systems ,  Semiconductors, optical and atomic physics
Research keywords  (5): Quantum simulator ,  Rydberg原子系 ,  Bose-Einstein condensate ,  cold atoms ,  superfluidity
Research theme for competitive and other funds  (4):
  • 2022 - 2024 Study of novel quantum many-body phenomena originating from non-ergodicity in isolated quantum systems
  • 2020 - 2023 Study of nonequilibrium dynamics in higher dimensional and higher spin systems in Rydberg atoms
  • 2016 - 2019 冷却原子気体における熱的位相すべりによる超流動流の減衰
  • 2011 - 2014 超固体の安定性とダイナミクス
Papers (25):
  • Ryui Kaneko, Masaya Kunimi, Ippei Danshita. Quantum many-body scars in the Bose-Hubbard model with a three-body constraint. Phys. Rev. A. 2024. 109. L011301
  • Masaya Kunimi, Ippei Danshita. Persistent-current states originating from the Hilbert-space fragmentation in momentum space. Physical Review A. 2023. 108. 6
  • V. Bharti, S. Sugawa, M. Mizoguchi, M. Kunimi, Y. Zhang, S. de Léséleuc, T. Tomita, T. Franz, M. Weidemüller, K. Ohmori. Picosecond-Scale Ultrafast Many-Body Dynamics in an Ultracold Rydberg-Excited Atomic Mott Insulator. Physical Review Letters. 2023. 131. 12. 123201-1-123201-7
  • Masaya Kunimi, Ippei Danshita. Nonergodic dynamics of the one-dimensional Bose-Hubbard model with a trapping potential. Physical Review A. 2021. 104. 4
  • Masaya Kunimi, Kazuma Nagao, Shimpei Goto, Ippei Danshita. Performance evaluation of the discrete truncated Wigner approximation for quench dynamics of quantum spin systems with long-range interactions. Physical Review Research. 2021. 3. 1
more...
MISC (16):
  • Kunimi Masaya, Danshita Ippei. Thermal activated phase slips of one-dimensional Bose gases in shallow optical lattice. Meeting Abstracts of the Physical Society of Japan. 2016. 71. 411-411
  • Eto Yujiro, Takahashi Masahiro, Kunimi Masaya, Saito Hiroki, Hirano Takuya. Non-equilibrium dynamics induced by miscibility control in binary Bose-Einstein condensates. Meeting Abstracts of the Physical Society of Japan. 2016. 71. 0. 505-505
  • Okada R, Nabeta K, Torii A, Takahashi M, Eto Y, Kunimi M, Saito H, Hirano T. 19aBK-10 Rabi Oscillation between Zeeman States in ^<87>Rb Bose-Einstein Condensate. Meeting Abstracts of the Physical Society of Japan. 2016. 71. 0. 632-632
  • Eto Y, Takahashi M, Hirano T, Kunimi M, Saito H. 20pBR-7 Flow and current in muti-component cold atomic gases. Meeting Abstracts of the Physical Society of Japan. 2016. 71. 0. 1680-1681
  • Eto Y, Takahashi M, Okada R, Nabeta K, Kunimi M, Saito H, Hirano T. 18aBA-5 Collision and oscillation damping in multicomponent Bose-Einstein condensates. 日本物理学会講演概要集. 2015. 70. 2. 550-550
more...
Lectures and oral presentations  (3):
  • Proposal for realizing quantum spin models with Dzyaloshinskii-Moriya interaction using Rydberg atoms and quantum many-body scar states
    (2023)
  • 冷却原子系における超流動流に対する粒子ロスの効果
    (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 2018)
  • 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
    (第2回冷却原子研究会 2017)
Education (2):
  • 2009 - 2014 The University of Tokyo
  • 2005 - 2009 Hokkaido University School of Science Physics
Professional career (1):
  • 博士(学術) (東京大学)
Work history (5):
  • 2022/04 - 現在 Tokyo University of Science Assistant Professor
  • 2019/04 - 2022/03 Institute for Molecular Science Department of Photo-Molecular Science
  • 2016/04 - 2019/03 Kyoto University Yukawa Institute for Theoretical Physics
  • 2014/04 - 2016/03 The University of Electro-Communications
  • 2011/04 - 2014/03 The University of Tokyo
Awards (2):
  • 2009/03 - 北海道大学 クラーク賞
  • 2006/06 - 北海道大学 北海道大学新渡戸賞
Association Membership(s) (2):
American Physical Society ,  THE PHYSICAL SOCIETY OF JAPAN
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