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Bamba, Motoaki

The HAKUBI Center for Advanced Research Program-Specific Associate Professor

Bamba, Motoaki
list
    Last Updated :2022/06/24

    Basic Information

    Professional Memberships

    • From Jul. 2004, To Present
      The Physical Society of Japan

    Academic Degree

    • Master of Engineering(Osaka University)
    • Ph.D. in Science(Osaka University)

    Academic Resume (Graduate Schools)

    • Osaka University, Division of Materials Physics, Department of Materials Engineering Science, Graduate School of Engineering Science, 修了
    • Osaka University, Division of Materials Physics, Department of Materials Engineering Science, Graduate School of Engineering Science, 修了

    Academic Resume (Undergraduate School/Majors)

    • Osaka University, Division of Materials Physics, Department of Electronics and Materials Physics, School of Engineering Science, 卒業

    Research History

    • From Jan. 2021, To Present
      Kyoto University, Graduate School of Science, Collaborative Associate Professor
    • From Jan. 2021, To Present
      Kyoto University, The Hakubi Center for Advanced Research, Program-Specific Associate Professor
    • From Dec. 2019, To Present
      Kyoto University, International Research Unit of Quantum Information, Member
    • From Oct. 2017, To Mar. 2021
      Japan Science and Technology Agency (JST), Precursory Research for Embryonic Science and Technology (PRESTO), PRESTO Researcher
    • From Apr. 2019, To Dec. 2020
      Kyoto University, Graduate School of Science, Program-Specific Junior Associate Professor (JST PRESTO)
    • From Apr. 2015, To Mar. 2019
      Osaka University, Department of Materials Engineering Science, Graduate School of Engineering Science, Visiting Academic Staff
    • From Apr. 2015, To Mar. 2019
      Osaka University, Interactive Materials Science Cadet Program, Specially Appointed Associate Professor
    • From Apr. 2012, To Mar. 2015
      Japan Society for the Promotion of Science, Research Fellow (PD)
    • From May 2009, To Mar. 2012
      Université Paris 7 & CNRS, Post-doc
    • From Apr. 2009, To Apr. 2009
      Osaka Prefecture University, Post-doc
    • From Apr. 2007, To Mar. 2009
      Japan Society for the Promotion of Science, Research Fellow (DC2)
    • From Apr. 2006, To Mar. 2007
      Japan Science and Technology Agency
    • From Sep. 2005, To Oct. 2005
      Japan Science and Technology Agency

    Profile

    Language of Instruction

    • Japanese
    • English

    ID,URL

    Website(s) (URL(s))

    researchmap URL

    list
      Last Updated :2022/06/24

      Research

      Research Interests

      • Nonlinear optics
      • Electromagnetism
      • Thermodynamics of electromagnetic fields
      • Superradiant phase transition
      • Laser
      • Quantum computing
      • Superconducting circuits
      • Phase transitions
      • Semiconductors
      • Condensed matter photophysics
      • Superradiance
      • Quantum optics
      • Polaritons
      • Quantum electrodynamics
      • Excitons
      • Microcavities
      • Quantum squeezing

      Research Areas

      • Nanotechnology/Materials, Optical engineering and photonics
      • Natural sciences, Semiconductors, optical and atomic physics

      Papers

      • Hamiltonian of a flux qubit-LC oscillator circuit in the deep–strong-coupling regime
        Fumiki Yoshihara; Sahel Ashhab; Tomoko Fuse; Motoaki Bamba; Kouichi Semba
        Scientific Reports, 26 Apr. 2022, Peer-reviewed
      • Magnonic superradiant phase transition
        Motoaki Bamba; Xinwei Li; Nicolas Marquez Peraca; Junichiro Kono
        Communications Physics, 10 Jan. 2022, Peer-reviewed, Lead author, Corresponding author
      • Nonclassicality of open circuit QED systems in the deep-strong coupling regime
        Tomohiro Shitara; Motoaki Bamba; Fumiki Yoshihara; Tomoko Fuse; Sahel Ashhab; Kouichi Semba; Kazuki Koshino
        New Journal of Physics, 08 Oct. 2021, Peer-reviewed
      • Ultrastrong magnon–magnon coupling dominated by antiresonant interactions
        Takuma Makihara; Kenji Hayashida; G. Timothy Noe II; Xinwei Li; Nicolas Marquez Peraca; Xiaoxuan Ma; Zuanming Jin; Wei Ren; Guohong Ma; Ikufumi Katayama; Jun Takeda; Hiroyuki Nojiri; Dmitry Turchinovich; Shixun Cao; Motoaki Bamba; Junichiro Kono
        Nature Communications, 25 May 2021, Peer-reviewed, Corresponding author
      • Ultrastrong light–matter coupling in semiconductors
        Nicolas Marquez Peraca; Andrey Baydin; Weilu Gao; Motoaki Bamba; Junichiro Kono
        Semiconductors and Semimetals, 18 Nov. 2020
      • Observation of Ultrastrong Magnon-Magnon Coupling in YFeO3 using Terahertz Magnetospectroscopy
        Takuma Makihara; G. Timothy Noe; Xinwei Li; Kenji Hayashida; Nicolas Marquez Peraca; Kevin Tian; Xiaoxuan Ma; Zuanming Jin; Wei Ren; Guohong Ma; Shixun Cao; Ikufumi Katayama; Jun Takeda; Dmitry Turchinovich; Hiroyuki Nojiri; Motoaki Bamba; Junichiro Kono
        Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS, May 2020, Peer-reviewed
      • Terahertz Magnon Spectroscopy Mapping of the Low-Temperature Phases of ErxY1-xFeO3
        N. Marquez Peraca; X. Li; M. Bamba; C. L. Huang; N. Yuan; X. Ma; G. T. Noe; E. Morosan; S. Cao; J. Kono
        Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS, May 2020, Peer-reviewed
      • Stronger is Different: Toward Superradiant Phase Transition by Ultrastrong interaction between Electromagnetic fields and Matters
        Motoaki BAMBA
        BUSSEI KENKYU @ WEB, Feb. 2020, Peer-reviewed, Invited, Lead author, Last author, Corresponding author
      • Ultrastrong light–matter interaction in condensed matter photophysics
        Motoaki BAMBA
        Proceedings of the 30th Symposium of Association for Condensed Matter Photophysics, Dec. 2019, Peer-reviewed, Invited, Lead author, Last author, Corresponding author
      • Nonlinear modulation of optical absorption in orthoferrites due to spin precession induced by intense terahertz magnetic field
        Takayuki Kurihara; Motoaki Bamba; Tohru Suemoto
        International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz, Sep. 2019, Peer-reviewed
      • Terahertz strong-field physics without a strong external terahertz field
        Motoaki Bamba; Xinwei Li; Junichiro Kono
        Ultrafast Phenomena and Nanophotonics XXIII, 27 Feb. 2019, Peer-reviewed, Invited, Lead author, Corresponding author
      • Ultrastrong coupling of two terahertz magnon modes in yFeO3 in pulsed high magnetic fields
        G. T. Noe; T. Makihara; X. Li; K. Hayashida; N. Marquez Peraca; K. Tian; N. Yuan; J. Zhang; Z. Jin; W. Ren; G. Ma; S. Cao; I. Katayama; J. Takeda; D. Turchinovich; H. Nojiri; M. Bamba; J. Kono
        Optics InfoBase Conference Papers, 2019, Peer-reviewed
      • Mapping out the low-temperature phase diagram of Er1-xYxFeO3 by terahertz magnetospectroscopy
        N. Marquez Peraca; X. Li; M. Bamba; N. Yuan; G. T. Noe; Shixun Cao; J. Kono
        Optics InfoBase Conference Papers, 2019, Peer-reviewed
      • Vacuum Bloch-Siegert Shift in Cyclotron Resonance
        Motoaki Bamba; Xinwei Li; Junichiro Kono
        2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Sep. 2018, Invited
      • Observation of Dicke cooperativity in magnetic interactions
        Xinwei Li; Motoaki Bamba; Ning Yuan; Qi Zhang; Yage Zhao; Maolin Xiang; Kai Xu; Zuanming Jin; Wei Ren; Guohong Ma; Shixun Cao; Dmitry Turchinovich; Junichiro Kono
        Science, Aug. 2018, Peer-reviewed
      • Strong is Different: Phase Transition of Electromagnetic Fields and Quantum Entanglement in Thermal Equilibrium
        BAMBA Motoaki
        Butsuri, Aug. 2018, Peer-reviewed, Invited
      • Continuous transition between weak and ultrastrong coupling through exceptional points in carbon nanotube microcavity exciton-polaritons
        Weilu Gao; Xinwei Li; Motoaki Bamba; Junichiro Kono
        Nature Photonics, 01 Jun. 2018, Peer-reviewed
      • Vacuum Bloch–Siegert shift in Landau polaritons with ultra-high cooperativity
        Xinwei Li; Motoaki Bamba; Qi Zhang; Saeed Fallahi; Geoff C. Gardner; Weilu Gao; Minhan Lou; Katsumasa Yoshioka; Michael J. Manfra; Junichiro Kono
        Nature Photonics, Jun. 2018, Peer-reviewed
      • Vacuum Bloch-Siegert Shift in Landau Polaritons with Ultrahigh Cooperativity
        Xinwei Li; Motoaki Bamba; Qi Zhang; Saeed Fallahi; Geoff C. Gardner; Weilu Gao; Minhan Lou; Katsumasa Yoshioka; Michael J. Manfra; Junichiro Kono
        Conference on Lasers and Electro-Optics, May 2018, Peer-reviewed
      • Exploring physical systems showing super-radiant phase transitions
        BAMBA Motoaki
        Abstract of Ceremony Talk of Research Award by Research Foundation for Opto-Science and Technology, Feb. 2018, Invited
      • Microcavity exciton polaritons with exceptional points induced by polarization-controllable ultrastrong coupling
        Weilu Gao; Xinwei Li; Motoaki Bamba; Junichiro Kono
        Optics InfoBase Conference Papers, 2018, Peer-reviewed
      • Circuit configurations which may or may not show superradiant phase transitions
        Motoaki Bamba; Nobuyuki Imoto
        PHYSICAL REVIEW A, Nov. 2017, Peer-reviewed
      • Photon is no longer a quantum
        BAMBA Motoaki
        Parity, Oct. 2017, Peer-reviewed, Invited
      • Phase transition of electromagnetic fields and matters by ultra-strong interaction
        BAMBA Motoaki
        Solid State Physics, Sep. 2017, Peer-reviewed, Invited, Lead author, Last author, Corresponding author
      • Superradiant Phase Transition in a Superconducting Circuit in Thermal Equilibrium
        Motoaki Bamba; Kunihiro Inomata; Yasunobu Nakamura
        Physical Review Letters, 20 Oct. 2016, Peer-reviewed, Lead author, Corresponding author
      • Maxwell boundary conditions imply non-Lindblad master equation
        Motoaki Bamba; Nobuyuki Imoto
        PHYSICAL REVIEW A, Sep. 2016, Peer-reviewed
      • Laser under ultrastrong light-matter interaction: Qualitative aspects and quantitative influences by level and mode truncations
        Motoaki Bamba; Tetsuo Ogawa
        PHYSICAL REVIEW A, Mar. 2016, Peer-reviewed
      • Theory of the lifetime of an exciton incoherently created below its resonance frequency by inelastic scattering
        Motoaki Bamba; Shuji Wakaiki; Hideki Ichida; Kohji Mizoguchi; DaeGwi Kim; Masaaki Nakayama; Yasuo Kanematsu
        PHYSICAL REVIEW B, Jun. 2015, Peer-reviewed
      • Stability of polarizable materials against superradiant phase transition
        Motoaki Bamba; Tetsuo Ogawa
        PHYSICAL REVIEW A, Dec. 2014, Peer-reviewed
      • Emission-energy dependence of ultrafast P-emission decay in ZnO from bulk to nanofilm
        Shuji Wakaiki; Hideki Ichida; Motoaki Bamba; Toshiki Kawase; Masaki Kawakami; Kohji Mizoguchi; DaeGwi Kim; Masaaki Nakayama; Yasuo Kanematsu
        JOURNAL OF LUMINESCENCE, Aug. 2014, Peer-reviewed
      • Polariton-generated intensity squeezing in semiconductor micropillars
        T. Boulier; M. Bamba; A. Amo; C. Adrados; A. Lemaitre; E. Galopin; I. Sagnes; J. Bloch; C. Ciuti; E. Giacobino; A. Bramati
        NATURE COMMUNICATIONS, Feb. 2014, Peer-reviewed
      • Recipe for the Hamiltonian of system-environment coupling applicable to the ultrastrong-light-matter-interaction regime
        Motoaki Bamba; Tetsuo Ogawa
        PHYSICAL REVIEW A, Feb. 2014, Peer-reviewed
      • Reply to "Comment on 'System-environment coupling derived by Maxwell's boundary conditions from the weak to the ultrastrong light-matter-coupling regime' "
        Motoaki Bamba; Tetsuo Ogawa
        PHYSICAL REVIEW A, Jan. 2014, Peer-reviewed
      • System-environment coupling derived by Maxwell's boundary conditions from the weak to the ultrastrong light-matter-coupling regime
        Motoaki Bamba; Tetsuo Ogawa
        PHYSICAL REVIEW A, Jul. 2013, Peer-reviewed
      • Effective polariton-polariton interactions of cavity-embedded two-dimensional electron gases
        Luc Nguyen-the; Simone De Liberato; Motoaki Bamba; Cristiano Ciuti
        PHYSICAL REVIEW B, Jun. 2013, Peer-reviewed
      • Coherent Spectral Change of Four-wave Mixing Signals from Exciton-polaritons in ZnSe Epitaxial Layer
        H. Tahara; M. Bamba; Y. Ogawa; F. Minami
        PHYSICS OF SEMICONDUCTORS, 2013, Peer-reviewed
      • Observation of a dynamical mixing process of exciton-polaritons in a ZnSe epitaxial layer using four-wave mixing spectroscopy
        H. Tahara; M. Bamba; Y. Ogawa; F. Minami
        PHYSICAL REVIEW B, Dec. 2012, Peer-reviewed
      • Dissipation and detection of polaritons in the ultrastrong-coupling regime
        Motoaki Bamba; Tetsuo Ogawa
        PHYSICAL REVIEW A, Dec. 2012, Peer-reviewed
      • Counter-polarized single-photon generation from the auxiliary cavity of a weakly nonlinear photonic molecule
        Motoaki Bamba; Cristiano Ciuti
        APPLIED PHYSICS LETTERS, Oct. 2011, Peer-reviewed
      • Generation of entangled-photon pairs from biexcitons in CuCl thin films: Nano-to-bulk crossover regime
        Motoaki Bamba; Hajime Ishihara
        Physical Review B - Condensed Matter and Materials Physics, 18 Jul. 2011, Peer-reviewed
      • Origin of strong photon antibunching in weakly nonlinear photonic molecules
        Motoaki Bamba; Atac Imamoglu; Iacopo Carusotto; Cristiano Ciuti
        PHYSICAL REVIEW A, Feb. 2011, Peer-reviewed
      • Entangled-Photon Generation in Nano-to-Bulk Crossover Regime
        Motoaki Bamba; Hajime Ishihara
        PHYSICAL REVIEW LETTERS, Sep. 2010, Peer-reviewed
      • Polariton parametric oscillation in a single micropillar cavity
        Lydie Ferrier; Simon Pigeon; Esther Wertz; Motoaki Bamba; Pascale Senellart; Isabelle Sagnes; Aristide Lemaitre; Cristiano Ciuti; Jacqueline Bloch
        APPLIED PHYSICS LETTERS, Jul. 2010, Peer-reviewed
      • Quantum Squeezing Generation versus Photon Localization in a Disordered Planar Microcavity
        Motoaki Bamba; Simon Pigeon; Cristiano Ciuti
        PHYSICAL REVIEW LETTERS, May 2010, Peer-reviewed
      • Crossover of exciton-photon coupled modes in a finite system
        Motoaki Bamba; Hajime Ishihara
        PHYSICAL REVIEW B, Sep. 2009, Peer-reviewed
      • Breakdown of Fermi's Golden Rule in Exciton-Photon Interaction
        Motoaki Bamba; Hajime Ishihara
        JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Apr. 2009, Peer-reviewed
      • Quantum Electrodynamics of Excitons with Radiative Relaxation
        Motoaki Bamba
        Osaka University, Mar. 2009, Lead author, Corresponding author
      • Radiative decay theory: What suppresses exciton superradiance?
        Motoaki Bamba; Hajime Ishihara
        PHYSICA STATUS SOLIDI C - CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 6, NO 1, 2009, Peer-reviewed
      • QED of excitons with nonlocal susceptibility in arbitrarily structured dielectrics
        Motoaki Bamba; Hajime Ishihara
        Physical Review B - Condensed Matter and Materials Physics, 08 Aug. 2008, Peer-reviewed
      • QED of excitons with nonlocal susceptibility in arbitrarily structured dielectrics
        Motoaki Bamba; Hajime Ishihara
        PHYSICAL REVIEW B, Aug. 2008, Peer-reviewed
      • QED theory for excitons with microscopic nonlocality
        Motoaki Bamba; Hajime Ishihara
        PHYSICA STATUS SOLIDI C - CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 5, NO 7, 2008, Peer-reviewed
      • Anomalous exciton-radiation coupling in the nano-to-bulk crossover regime
        H. Ishihara; A. Syouji; Y. Segawa; M. Bamba
        JOURNAL OF PHYSICS-CONDENSED MATTER, Nov. 2007, Peer-reviewed
      • Entangled-photon generation via biexcitons in nano-structures
        Motoaki Bamba; Hajime Ishihara
        PHYSICA STATUS SOLIDI C - CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 3, NO 10, 2006, Peer-reviewed
      • Optical response of photonic crystals requiring high precision band calculation in the form of k(omega) including evanescent waves
        K Cho; J Ushida; M Bamba
        JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Nov. 2005, Peer-reviewed

      Misc.

      • Foundation of the Japanese Association for the Advancement of Science
        春日匠; 馬場基彰
        Science Journal KAGAKU, 01 May 2022, Invited, Last author
      • Spin canting in nonlinear terahertz magnon dynamics revealed by magnetorefractive probing in orthoferrite
        Kurihara, Takayuki; Bamba, Motoaki; Watanabe, Hiroshi; Nakajima, Makoto; Suemoto, Tohru
        23 Feb. 2022, Lead author
      • 磁石の中で自然と現れる「止まった波」 -超放射相転移が起こる磁石を発見-
        プレスリリース, 12 Jan. 2022
      • Tunable Plasmonic Ultrastrong Coupling: Emulating Dicke Physics at Room Temperature
        Riad Yahiaoui; Zizwe A. Chase; Chan Kyaw; Fuyang Tay; Andrey Baydin; G. Timothy Noe II; Junyeob Song; Junichiro Kono; Amit Agrawal; Motoaki Bamba; Thomas A. Searles
        05 Aug. 2021
      • Odd angles make for strong spin-spin coupling
        Jade Boyd
        News and Media Relations, 18 Jun. 2021
      • Perfect Intrinsic Squeezing at the Superradiant Phase Transition Critical Point
        Kenji Hayashida; Takuma Makihara; Nicolas Marquez Peraca; Diego Fallas Padilla; Han Pu; Junichiro Kono; Motoaki Bamba
        06 Sep. 2020, Last author, Corresponding author
      • Long-range interactions of erbium ions in magnet discovered
        Press Release, 24 Aug. 2018
      • Rice U. lab finds evidence of matter-matter coupling
        Mike Williams
        News and Media Relations, 23 Aug. 2018
      • 光と電子の逆時空間での接触・反発の観測に成功 ~量子コンピュータのノイズ問題解消への新展開~
        プレスリリース, 01 May 2018
      • ‘Exceptional’ research points way toward quantum discoveries
        Mike Williams
        News and Media Relations, 30 Apr. 2018
      • Quantum shift shows itself in coupled light and matter
        Mike Williams
        News and Media Relations, 16 Apr. 2018
      • 磁場中で逆回転する電子と電磁波の一体化を実証 ~量子コンピュータのノイズ問題解消への新展開~
        プレスリリース, 16 Apr. 2018

      Presentations

      • 電磁波が冷えたら磁石になる?
        馬場基彰
        日本科学振興協会 第1回総会・キックオフミーティング, 18 Jun. 2022, 日本科学振興協会
      • 光が冷えたら 磁石になる?
        馬場基彰
        鏡プロジェクト, 11 Jun. 2022, 京都大学 白眉センター, Invited
      • 光と物質の超強結合と超放射相転移
        馬場基彰
        第22回プラズモニック化学シンポジウム, 17 Jun. 2022, プラズモニック化学研究会, Invited
      • Superradiant phase transition
        Motoaki Bamba
        The Physical Society of Japan 2022 Annual (77th) Meeting 19aS06-7, 19 Mar. 2022, The Physical Society of Japan, Invited
      • Strong Light-Matter Coupling in Condensed Matters
        Motoaki BAMBA
        Autumn Meeting 2021, The Physical Society of Japan, 22pE1-1, 22 Sep. 2021, The Physical Society of Japan, Invited
      • Ultrastrong light–matter interaction in condensed matter photophysics
        Motoaki Bamba
        The 30th Symposium of Association for Condensed Matter Photophysics, 13 Nov. 2019, Association for Condensed Matter Photophysics, Invited
      • Stronger is Different: Toward Superradiant Phase Transition by Ultrastrong interaction between Electromagnetic fields and Matters
        Motoaki Bamba
        The 64th Condensed Matter Physics Summer School, 06 Aug. 2019, The Committee for the 64th Condensed Matter Physics Summer School, Invited
      • Does ultrastrong coupling with matter cause a phase transition of transverse electromagnetic field?
        Motoaki Bamba
        KEK連携コロキウム・研究会エディション「量子多体系の素核・物性クロスオーバー」, 16 Jan. 2019, Invited
      • Vacuum Bloch-Siegert Shift in Cyclotron Resonance
        Motoaki Bamba; Xinwei Li; Junichiro Kono
        IRMMW-THz2018, International Conference on Submillimeter Waves and their Applications, today's International Conference on Infrared, Millimeter, and Terahertz Waves, 13 Sep. 2018, Invited
      • Exploring physical systems showing super-radiant phase transitions
        BAMBA Motoaki
        Ceremony of Research Award by Research Foundation for Opto-Science and Technology, 28 Feb. 2018, Research Foundation for Opto-Science and Technology, Invited
      • Theoretical studies on the ultrastrong light matter coupling
        Motoaki Bamba
        The 72nd Annual Meeting, The Physical Society of Japan, 17 Mar. 2017, The Physical Society of Japan, Invited
      • Superposition of light in free space and localized matters
        Motoaki Bamba
        The 72nd Annual Meeting, The Physical Society of Japan, 18 Mar. 2017, The Physical Society of Japan, Invited
      • Coherent Phase Transition in Superconducting Circuit
        Motoaki Bamba
        Light-Matter Interactions in Cavity & Circuit QED Systems in the Light of Quantum Technology - IWQD -, 06 Mar. 2017, Invited
      • Coherent-incoherent phase transition of virtual photons in superconducting circuit
        Motoaki Bamba
        Virtual photons in ultra-strongly coupled systems, 26 Jan. 2017, Invited
      • Super-radiant phase transition in superconducting circuit in thermal equilibrium
        Motoaki Bamba
        International Workshop on Ultra-Strong Light-Matter Interactions: theory and applications to quantum information, 20 Sep. 2016, Invited
      • 21pCP-11 Does inelastic exciton-exciton scattering immediately create photon-like polaritons below exciton resonance frequency?
        Bamba M.; Wakaiki S.; Ichida H.; Mizoguchi K.; Kim D.; Nakayama M.; Kanematsu Y.
        Meeting Abstracts of the Physical Society of Japan, 2015, The Physical Society of Japan (JPS)
      • 21pCP-12 Emission dynamics involving inelastic exciton-exciton scattering in ZnO films
        Wakaiki S.; Ichida H.; Bamba M.; Kawase T.; Kawakami M.; Mizoguchi K.; Kim D.; Nakayama M.; Kanematsu Y.
        Meeting Abstracts of the Physical Society of Japan, 2015, The Physical Society of Japan (JPS)
      • 10aAZ-3 Suppression and enhancement of loss rates by ultrastrong light-matter coupling
        Bamba Motoaki; Ogawa Tetsuo
        Meeting abstracts of the Physical Society of Japan, 22 Aug. 2014, The Physical Society of Japan (JPS)
      • 29pCK-4 Lasing in ultrastrong light-matter coupling regime
        Bamba Motoaki; Ogawa Tetsuo
        Meeting abstracts of the Physical Society of Japan, 05 Mar. 2014, The Physical Society of Japan (JPS)
      • 27aCD-14 Thickness dependence of photoluminescence decay time of exciton-exciton scattering in ZnO thin films
        Wakaiki S.; Ichida H.; Bamba M.; Kawase T.; Kawakami M.; Mizoguchi K.; Kim D.; Nakayama M.; Kanematsu Y.
        Meeting abstracts of the Physical Society of Japan, 05 Mar. 2014, The Physical Society of Japan (JPS)
      • Why does delay-time modify polariton singals on four-wave mixing spectra?
        Bamba Motoaki; Tahara Hirokazu; Ogawa Yoshihiro; Minami Fujio
        Meeting abstracts of the Physical Society of Japan, 26 Aug. 2013, The Physical Society of Japan (JPS)
      • 29aEG-10 System-reservoir coupling in the presence of light-matter coupling
        Bamba Motoaki; Ogawa Tetsuo
        Meeting abstracts of the Physical Society of Japan, 26 Mar. 2013, The Physical Society of Japan (JPS)
      • 19pAK-11 Light-matter ultrastrong coupling: Squeezed emission in steady state?
        Bamba Motoaki; Ogawa Tetsuo
        Meeting abstracts of the Physical Society of Japan, 24 Aug. 2012, The Physical Society of Japan (JPS)
      • 24aBE-3 Unconventional single-photon emission from weakly nonlinear systems based on coupled cavities
        Bamba Motoaki; Ciuti Cristiano
        Meeting abstracts of the Physical Society of Japan, 05 Mar. 2012, The Physical Society of Japan (JPS)

      Books and Other Publications

      • Semiconductor quantum science and technology
        Nicolas Marquez Peraca; Andrey Baydin; Weilu Gao; Motoaki Bamba; Junichiro Kono, Contributor, Ultrastrong light–matter coupling in semiconductors
        Elsevier, Academic Press, 18 Nov. 2020, Refereed
      • 物性物理100問集
        インタラクティブ物質科学; カデットプログラム; 問集出版プロジェクト 編; 木村剛; 小林研介; 田島節子, Joint editor
        大阪大学出版会, Dec. 2016, Not refereed

      Media Coverage

      • 日本科学振興協会 初の総会
        読売新聞社, 読売新聞, 東京夕刊 テクA, 23 Jun. 2022, Paper
      • 「日本の科学をもっと元気に」日本科学振興協会が初の大規模イベントを開催
        マイナビ, TECH+, テクノロジー サイエンス, 23 Jun. 2022, Internet
      • 若手研究者 薄給と激務 中国「千人計画」参加も 不安定な雇用「じり貧だ」
        読売新聞社, 読売新聞, 東京朝刊 社会, 01 Apr. 2021, Paper
      • 科学力アップ 市民と挑む NPO 6月設立へ 政策提言やイベント
        読売新聞社, 読売新聞, 東京夕刊 夕社会, 06 Feb. 2021, Paper
      • 垣根越え対話、科学を元気に 若手研究者ら、普及団体設立へ
        朝日新聞社, 朝日新聞, 朝刊 科学1, 04 Feb. 2021, Paper
      • 「日本の科学を、もっと元気に」、JAASキックオフ
        エムスリー株式会社, m3.com, 医療維新, 18 Jun. 2022, Internet
      • 日本の科学を「元気に」、若手らNPO法人 研究力の回復めざす
        朝日新聞社, 朝日新聞, 夕刊 社会総合, 18 Jun. 2022, Paper
      • 「科学を元気に」若手研究者ら団体設立 環境改善の声、政治に届ける
        朝日新聞社, 朝日新聞デジタル, 18 Jun. 2022, Paper
      • Research on "super radiation phase transition," an unknown phenomenon in physics, and work to establish a new organization for advancement of science in Japan (1)
        Japan Scientific Instruments Association, Scientific Instruments, 科学の峰々, Feb. 2022, Pr
      • 電磁波が「止まった波」として現れる超放射相転移が起こる磁石、京大が発見
        マイナビ, マイナビニュース, TECH+, 14 Jan. 2022, Internet
      • 絵画のように”止まった波”が現れる物理現象『超放射相転移』が起こる磁石を発見
        kusuguru株式会社, ナゾロジー, 14 Jan. 2022, Internet
      • 京大,電磁波が「止まった波」となる現象を観測
        オプトロニクス社, OPTRONICS ONLINE, 13 Jan. 2022, Internet
      • 証明されればノーベル賞級 未だ明らかになっていない光の謎「超放射相転移」に迫る 京都大学白眉センター特定准教授馬場基彰先生 インタビュー 後編
        YouTube, ScienceTalks TV, 01 Oct. 2021, Internet
      • 大発見は否定から始まった!?光の謎に挑む理論物理の理研究者 京都大学白眉センター特定准教授馬場基彰先生 インタビュー 前編
        YouTube, ScienceTalks TV, 24 Sep. 2021, Internet
      • “夢物語”に挑む情熱
        THE KYOTO, THE KYOTO, Review 6月27日~7月3日, 03 Jul. 2021, Internet
      • 「人類に光」の情熱
        THE KYOTO, THE KYOTO, 京大“アナキズム” 没頭の衝動, 30 Jun. 2021, Internet
      • 現象解明 孤高の夢
        THE KYOTO, THE KYOTO, 京大“アナキズム” 没頭の衝動, 29 Jun. 2021, Internet
      • 科学振興に向けた官民の対話を
        日本経済新聞社, 日本経済新聞, 私見卓見, 04 May 2021, Paper
      • 「超放射相転移」で物理学の新たな領域を切り拓く! 光の研究はどこに向かうのか
        アカデミスト株式会社, academist Journal, 29 Mar. 2021, Internet
      • 日本版AAAS 設立目指す若手研究者ら 研究力低下に危機感/科学を社会のために
        毎日新聞社, 毎日新聞, 科学の森, 04 Mar. 2021, Paper
      • NPO法人『日本科学振興協会』設立に向けた準備委員会を発足させた
        文教ニュース社, 文教ニュース, とらのもん往来, 25 Feb. 2021, Paper
      • 日本の科学を元気に! 「日本版AAAS」にかける若手研究者の思い
        毎日新聞社, 毎日新聞, 01 Feb. 2021, Paper
      • Observation of Dicke cooperativity in magnetic interactions
        ASCA Corporation, Japanese Scientists in Science 2018, Mar. 2019, Pr
      • 磁石中の”カエルの合唱”を発見! – スピン波を介した動的な協力現象
        アカデミスト株式会社, academist Journal, 05 Nov. 2018, Internet
      • 物理の未解明現象「超放射相転移」を研究。これからの日本の科学を振興する新団体発足にも奔走(下)
        日本科学機器協会, 科学機器, 科学の峰々, Mar. 2022, Pr

      External funds: Kakenhi

      • Macroscopic quantum theory of quantum condensation in nonequilibrium composite systems
        Grant-in-Aid for Scientific Research (B)
        Osaka University
        Tetsuo OGAWA
        From 01 Apr. 2014, To 31 Mar. 2018, Project Closed
        マクロ量子論;非平衡;量子熱機関;非平衡開放系;量子凝縮;量子コヒーレンス;レーザー;超強結合量子系;共振器QED;超強結合系
      list
        Last Updated :2022/06/24

        Academic, Social Contribution

        Committee Memberships

        • From Nov. 2020, To Present
          Chairperson, The Preparation Committee of Japanese Association for Advancement of Science
        • From Apr. 2015, To Present
          組織委員, 光科学若手研究会
        • From Apr. 2017, To Mar. 2018
          領域5運営委員, 日本物理学会
        • From Nov. 2021, To Present
          President, Japanese Association for the Advancement of Science

        Academic Contribution

        • 第31回光物性研究会
          Planning, management, etc.
          光物性研究会, Zoom, From 11 Dec. 2020, To 12 Dec. 2020
        • 第23回光科学若手研究会
          Planning, management, etc.
          光科学若手研究会, 大阪府立大学 I-site なんば, From 02 Nov. 2019, To 02 Nov. 2019
        • 応用物理学会 量子エレクトロニクス研究会「光操作の最前線」
          Planning, management, etc.
          応用物理学会 量子エレクトロニクス研究会, 上智大学軽井沢セミナーハウス, From 14 Apr. 2017, To 16 Apr. 2017
        • 第16回光科学若手研究会
          Planning, management, etc.
          光科学若手研究会, 立命館大学 大阪茨木キャンパス, From 09 Apr. 2016, To 09 Apr. 2016
        • 第4回関西若手物性研究会
          Planning, management, etc.
          関西若手物性研究会, 大阪大学, From 17 Oct. 2015, To 17 Oct. 2015
        • The 7th International Conference on Spontaneous Coherence in Excitonic Systems
          Planning, management, etc.
          The Prince Hakone, From 21 Apr. 2014, To 25 Apr. 2014

        Social Contribution

        • 【京大准教授が語る】「光相転移」の魅力とは!?気になるヨーロッパの研究環境も紹介!(馬場基彰先生)- 第2回突撃隣の研究室!
          Guest
          学生コミュニティミツバチ, 突撃隣の研究室!, YouTube, From 19 Dec. 2021
        • CAREER ONLINE EVENT for Researchers and Candidates
          Guest, Panelist
          BEAST, Online, From 13 Nov. 2021, To 13 Nov. 2021
        • Why we need to have a multilateral collaboration? And what we need to establish it.
          Guest, Panelist
          Japan Science and Technology Agency (JST), Science Agora 2021, From 06 Nov. 2021, To 06 Nov. 2021
        • Collective Knowledge Networking -- For an effective multi-lateral collaboration --
          Guest
          Japan Science and Technology Agency (JST), Science Agora 2020, From 20 Nov. 2020, To 20 Nov. 2020

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