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J-GLOBAL ID:201801018994865956   Update date: Oct. 05, 2020

HIROKAWA MASAO

HIROKAWA MASAO
Affiliation and department:
Job title: 教授
Research field  (3): Information security ,  Computational science ,  Mathematical physics and basic theory
Papers (42):
  • Masao Hirokawa. Schrödinger-cat-like states with dressed photons in renormalized adiabatic approximation for generalized quantum Rabi Hamiltonian with quadratic interaction. Physics Open. 2020. 5. 100039
  • Hirokawa, Masao. Quantum Simulation of Interaction between Atom and Light. RIMS Kokyuroku. 2018. 2089. 177-185
  • Masao Hirokawa, Jacob S. Moller, Itaru Sasaki. A mathematical analysis of dressed photon in ground state of generalized quantum Rabi model using pair theory. JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL. 2017. 50. 18. 184003-1-184003-20
  • Hirokawa, Masao. A mathematical modeling of electron-phonon interaction for small wave numbers close to zero. EMS Series of Congress Reports, ``Functional Analysis and Operator Theory for Quantum Physics''. 2017. Pavel Exner Anniversary Volume. 373-400
  • Masao Hirokawa. Duality between a dark state and a quasi-dark state. ANNALS OF PHYSICS. 2017. 377. 229-242
more...
MISC (2):
  • A Arai, M Hirokawa. Stability of ground states in sectors and its application to the Wigner-Weisskopf model. REVIEWS IN MATHEMATICAL PHYSICS. 2001. 13. 4. 513-528
  • A Arai, M Hirokawa. Ground states of a general class of quantum field Hamiltonians. REVIEWS IN MATHEMATICAL PHYSICS. 2000. 12. 8. 1085-1135
Lectures and oral presentations  (17):
  • Topological Superconductors in Ferromagnetic Nanowires with Domain Wall
    (2019 Joint MMM-Intermag Conference 2019)
  • Topological Superconductors in Ferromagnetic Nanowire with Domain Wall
    (The 79th JSAP Autumn Meeting, 2018 2018)
  • Approximated Eigenstates of Generalized Quantum Rabi Model with A^2-Term in Deep-Strong Coupling Regime
    (Strongly Coupled Light-Matter Interactions: Models and Applications 2018)
  • Quantum simulation of atom coupled to Bose field(s)
    (Phenomena Mathematics Seminar 2017)
  • Virtual and real photons in ground state of generalized quantum Rabi model in ultra-strong coupling regime
    (Mini-Workshop on ``Virtual Photons in Ultra-Strongly Coupled Systems'' 2017)
more...
Work history (7):
  • 2014/10 - 2020/03 Hiroshima University Institute of Engineering Professor
  • 2018/12/01 - Kyushu University Faculty of Information Science and Electrical Engineering Professor
  • 2005/04/01 - 2014/09/30 Okayama University Professor
  • 2004/05/01 - 2005/03/31 Okayama University Faculty of Science Professor
  • 1998/10/01 - 2004/04/30 Okayama University Faculty of Science Associate Professor
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Committee career (7):
  • 2014/11 - 2017/10 日本学術会議 日本学術会議物理学委員会・総合工学委員会合同IUPAP分科会オブザーバー
  • 2014/11 - 2017/10 The International Union of Pure and Applied Physics Member of the Commission 18 of The International Union of Pure and Applied Physics
  • 2014/11 - 2017/10 The International Union of Pure and Applied Physics The International Union of Pure and Applied Physics, C18委員会委員
  • 2014/10 - 2016/05 岡山県 岡山光量子科学研究所評議員会評議員
  • 2009/10 - 2015/09 The International Association of Mathematical Physics Member of The Board of The International Association of Mathematical Physics News Bulletin
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Association Membership(s) (3):
The Physical Society of Japan ,  The Japan Society of Applied Physics ,  The Society for Industrial and Applied Mathematics
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