Rchr
J-GLOBAL ID：202001013369977602   Update date: Nov. 05, 2024

Kim Sunmi

キム ソンミ | Kim Sunmi
Affiliation and department：
National Institute of Information and Communications Technology (NICT) Advanced ICT Research Institute, Quantum ICT Laboratory

About National Institute of Information and Communications Technology (NICT) Advanced ICT Research Institute, Quantum ICT Laboratory


Job title： Senior researcher
Research field  (4)： Optical engineering and photonics ,  Nanostructure physics ,  Electronic devices and equipment ,  Magnetism, superconductivity, and strongly correlated systems
Research keywords  (5)： Quantum information ,  Terahertz ,  Photon detector ,  Superconductivity ,  Low temperature physics
Research theme for competitive and other funds  (3)：
  • 2016 - 2019 Study of plasmon effect on quantum efficiency of CSIP
  • 2015 - 2017 Direct observation of current-injected Landau-level emission in graphene
  • 2008 - 2012 Development of an ultimate SQUID and its device application
Papers (60)：
  • Fumiyuki Inamura, Gen Ueda, Sunmi Kim, Mikhail Patrashin, Iwao Hosako, Susumu Komiyama, Kenji Ikushima. Landau-level terahertz emission from electrically biased graphene. APL Photonics. 2024. 9. 11
  • Sunmi Kim, Leonid V. Abdurakhimov, Duong Pham, Wei Qiu, Hirotaka Terai, Sahel Ashhab, Shiro Saito, Taro Yamashita, Kouichi Semba. Superconducting flux qubit with ferromagnetic Josephson π-junction operating at zero magnetic field. Communications Materials. 2024. 5. 216. 1-7
  • Sahel Ashhab, Tomoko Fuse, Fumiki Yoshihara, Sunmi Kim, Kouichi Semba. Controlling qubit-oscillator systems using linear parameter sweeps. New Journal of Physics. 2023. 25. 9. 093011-093011
  • Kuan-Ting Lin, Qianchun Weng, Sunmi Kim, Susumu Komiyama, Yusuke Kajihara. Development of a cryogenic passive-scattering-type near-field optical microscopy system. Review of Scientific Instruments. 2023. 94. 2. 023701-023701
  • R. Sakuma, K.-T. Lin, S. Kim, F. Kimura, Y. Kajihara. Passive near-field imaging via grating-based spectroscopy. Review of Scientific Instruments. 2022. 93. 1. 013704-013704
ｍore...
MISC (12)：
  • World’s First Superconducting Flux Qubit Operating without Magnetic field. 2024
  • Sunmi Kim, Hirotaka Terai, Taro Yamashita, Kunihiro Inomata. All-Nitride Superconducting Qubit with Epitaxial Josephson Junctions on Si Substrate. 2022. 77. 12. 805-810
  • 諸橋 功, 金鮮美, 仙場浩一, 寺井弘高. 窒化物超伝導体を使った量子ビットをシリコン基板上に開発. 電子情報通信学会誌 Vol. 105, No. 2, 2022. 2022. 105. 2. 172-173
  • 金 鮮美, 仙場 浩一, 寺井 弘高, 猪股 邦宏, 山下 太郎. シリコン基板を用いた窒化物超伝導量子ビットの開発に成功. NICTプレスリリース. 2021
  • Sunmi KIM, Taro YAMASHITA, Haruki KATO, Wei QIU, Tomoko FUSE, Fumiki YOSHIHARA, Kouichi SEMBA, Akira FUJIMAKI, Hirotaka TERAI. Development of NbN-based superconducting qubit with π-phase shifter. IEICE Technical Report SCE2020-13. 2020. 120. 251. 26-28
ｍore...
Lectures and oral presentations  (62)：
  • Niobium-nitride-based superconducting qubit
    (2024)
  • NbN-based flux qubit with ferromagnetic pi-junction
    (2024 American Physical Society (APS) March meeting 2024)
  • Niobium-nitride-based superconducting qubit
    (The International Symposium on Quantum Science, Technology and Innovation (Quantum Innovation 2023) 2023)
  • Niobium-nitride-based superconducting flux qubit with pi-phase shifter
    (16th European Conference on Applied Superconductivity (EUCAS2023) 2023)
  • Study of superconducting qubit with epitaxially grown nitride Josephson junctions
    (2023)
ｍore...
Work history (9)：
  • 2022/04 - 現在 National Institute of Information and Communications Technology Advanced ICT research Institute Senior Researcher
  • 2018/01 - 2022/03 National Institute of Information and Communications Technology Advanced ICT Research Institute, Frontier Research Laboratory Researcher
  • 2014/10 - 2017/12 The University of Tokyo Institute of Industrial Science Project Assistant Professor
  • 2013/04 - 2014/09 The University of Tokyo Institute of Industrial Science Postdoc
  • 2012/12 - 2013/03 National Institute for Materials Science Nano-fabrication Platform NIMS Engineer
Show all
Awards (2)：
  • 2020/06 - National Institute of Information and Communications Technology Outstanding Performance Award of NICT Successful fabrication of all-nitride superconducting flux qubit with π-junction
  • 2018/12 - National Institute of Information and Communications Technology Excellent Poster Award (Advanced ICT Device Lab、Achievement report meeting) Fabrication of superconducting quantum circuit with π-junction qubit
Association Membership(s) (2)：
日本応用物理学会 ,  日本物理学会
※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

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