PhD Student
Department of Physics,
Graduate School of Science, The University of Tokyo
Education
» Apr. 2022 -current
Ph.D. Course, Department of Physics, Graduate School of Science, The University of Tokyo
Supervisor: Prof. Kensuke Kobayashi
» Apr. 2020 -2022
Master Course, Department of Physics, Graduate School of Science, The University of Tokyo
Supervisor: Prof. Kensuke Kobayashi
Thesis: “Precise magnetic imaging using diamond quantum sensor“.
» Apr. 2016 – Mar. 2020
Department of Physics, The University of Tokyo
Publications
[1] Moeta Tsukamoto, Kensuke Ogawa, Hayato Ozawa, Takayuki Iwasaki, Mutsuko Hatano, Kento Sasaki, and Kensuke Kobayashi. “Vector magnetometry using perfectly aligned nitrogen-vacancy center ensemble in diamond.” Applied Physics Letters 118, 26 (2021): 264002. [Published 2021/06/30]
DOI: https://doi.org/10.1063/5.0054809
[2] Moeta Tsukamoto, Shuji Ito, Kensuke Ogawa, Yuto Ashida, Kento Sasaki, and Kensuke Kobayashi.
“Accurate magnetic field imaging using nanodiamond quantum sensors enhanced by machine learning” Scientific Reports 12, 13942 (2022) [Published: 2022/09/01]
DOI: https://doi.org/10.1038/s41598-022-18115-w
[3] Kensuke Ogawa, Moeta Tsukamoto, Kento Sasaki, Kensuke Kobayashi.
“Lock-in Thermography Using Diamond Quantum Sensors”
Journal of Physical Society of Japan 92, 014002 (2023) [Published 2022/12/12]
DOI: https://doi.org/10.7566/JPSJ.92.014002
[4] Kento Sasaki, Yuki Nakamura, Hao Gu, Moeta Tsukamoto, Shu Nakaharai, Takuya Iwasaki, Kenji Watanabe, Takashi Taniguchi, Shinichi Ogawa, Yukinori Morita, Kensuke Kobayashi,
“Magnetic field imaging by hBN quantum sensor nanoarray”
Applied Physical Letters, 122, 24 (2023) [Published 2023/06/14]
DOI: https://doi.org/10.1063/5.0147072 プレスリリース
[5] Shuji Ito, Moeta Tsukamoto, Kensuke Ogawa, Tokuyuki Teraji, Kento Sasaki, Kensuke Kobayashi
“Optical-power-dependent splitting of magnetic resonance in nitrogen-vacancy centers in diamond,”
Journal of the Physical Society of Japan 92 (8), 084701 (2023). (JPSJ Papers of Editors’ Choice)
DOI: https://doi.org/10.7566/JPSJ.92.084701
[6] Shunsuke Nishimura, Moeta Tsukamoto, Kento Sasaki, and Kensuke Kobayashi, “Investigations of optical aberration on quantum diamond microscopy toward high spatial resolution and sensitivity” arXiv2402.14422
URL:https://arxiv.org/abs/2402.14422
[7] Moeta Tsukamoto, Zhewen Xu, Tomoya Higo, Kouta Kondou, Kento Sasaki, Mihiro Asakura, Shoya Sakamoto, Pietro Gambardella, Shinji Miwa, YoshiChika Otani, Satoru Nakatsuji, Christian L. Degen, Kensuke Kobayashi, “Observation of chiral domain walls in an octupole-ordered antiferromagnet”,
arXiv: 2410.23607
URL: https://arxiv.org/abs/2410.23607
[8] Hao Gu, Moeta Tsukamoto, Yuki Nakamura, Shu Nakaharai, Takuya Iwasaki, Kenji Watanabe, Takashi Taniguchi, Shinichi Ogawa, Yukinori Morita, Kento Sasaki, and Kensuke Kobayashi, “Systematic characterization of nanoscale ℎ-BN quantum sensor spots created by helium-ion microscopy”
Physical Review Applied 22, 054026 (2024).
URL: https://doi.org/10.1103/PhysRevApplied.22.054026
[9] Kensuke Ogawa, Moeta Tsukamoto, Yusuke Mori, Daigo Takafuji, Junichi Shiogai, Kohei Ueda, Jobu Matsuno, Kento Sasaki, Kensuke Kobayashi, “Wideband wide-field imaging of spin-wave propagation using diamond quantum sensors” arXiv:2411.17344
URL: https://arxiv.org/abs/2411.17344
Presentations in International Conference (presentator only)
(Domestic conference data is Japanese only)
[1] Moeta Tsukamoto, Kensuke Ogawa, Masashi Kawaguchi, Masamitsu Hayashi, Hayato Ozawa, Takayuki Iwasaki, Mutsuko Hatano, Kento Sasaki, Kensuke Kobayashi, “Magnetic domain structure imaging using diamond quantum sensor”, 10th Workshop on Semiconductor/Superconductor Quantum Coherence Effect and Quantum Information (Dec. 17-18, 2020, oral, online).
[2] Moeta Tsukamoto, Kensuke Ogawa, Masashi Kawaguchi, Masamitsu Hayashi, Hayato Ozawa, Takayuki Iwasaki, Mutsuko Hatano, Kento Sasaki, Kensuke Kobayashi, “Magnetic domain structure imaging using diamond quantum sensor”, International Conference on Quantum Liquid Crystals 2021 (QLC2021) (May 2021, poster, online)
[3]Moeta Tsukamoto, “Imaging the domain wall motion using quantum magnetic sensor”, FoPM International symposium (Feb. 6-8, 2023, Ito Hall, the University of Tokyo, Japan, Oral)
[4]Moeta Tsukamoto, Kouki Yamamoto, Masashi Kawaguchi, Masamitsu Hayashi, Kento Sasaki, Kensuke Kobayashi “Simultaneous magnetic imaging using nitrogen-vacancy center and magneto-optical Kerr effect” QLC2023(2023/08/09, poster, Hokkaido University, Sapporo, Japan)
[5]Moeta Tsukamoto, Hao Gu, Yuki Nakamura, Shu Nakaharai, Takuya Iwasaki, Kenji Watanabe, Takashi Taniguchi, Masashi Kawaguchi, Masamitsu Hayashi, Kento Sasaki, Kensuke Kobayashi, “Magnetic imaging of magnetic film using hBN quantum sensor” (12th workshop on semiconductor/superconductor quantum coherence effect and quantum information, 2023/09/27-29, Oral, Nasu)
[6]Moeta Tsukamoto, Zhewen Xu, Tomoya Higo, Kouta Kondo, Kento Sasaki, Mihiro Asakura, Shoya Sakamoto, Pietro Gambardella, Shinji Miwa, YoshiChika Otani, Satoru Nakatsuji, Christian L Degen, Kensuke Kobayashi, “Observation of domain wall in chiral antiferromagnet”, International Symposium on Quantum Electronics (Ito international research center, the University of Tokyo, poster, 13-16, Feb., 2024) Best Poster Award
[7]Moeta Tsukamoto, Zhewen Xu, Tomoya Higo, Kouta Kondo, Kento Sasaki, Mihiro Asakura, Shoya Sakamoto, Pietro Gambardella, Shinji Miwa, YoshiChika Otani, Satoru Nakatsuji, Christian L Degen, Kensuke Kobayashi, “Observation of domain wall in chiral antiferromagnet”, CEMS Symposium on Emergent Quantum Materials 2024 (Belsale Akihabara, Tokyo, Japan, Poster, Feb. 20-22, 2024)
[8]Moeta Tsukamoto, Zhewen Xu, Tomoya Higo, Kouta Kondo, Kento Sasaki, Mihiro Asakura, Shoya Sakamoto, Pietro Gambardella, Shinji Miwa, YoshiChika Otani, Satoru Nakatsuji, Christian L Degen, Kensuke Kobayashi, “Observation of domain wall in chiral antiferromagnet Mn3Sn realised perpendicular magnetisation”, APS March meeting 2024 (Mineapolis, Minesota, United States of America, oral, Mar. 2-8, 2024)
Awards
2022.10 Student Presentation Award, 2022 Annual conference of Physical Society of Japan →detail →JPS
2023.07 JPSJ Papers of Editor’s Choice →detail
2024.02.16 Best Poster Award, International Symposium on Quantum Electronics →detail
