Hashisaka Group

Institute for Solid State Physics (ISSP)
The University of Tokyo



Publications ⇒ PUBLICATION

Lab members are highlighted in Bold.

International conferences/Workshops

  1. Aug. 2025 (Invited)
    “TBA"
    M. Hashisaka
    APCTP Focus Program on Mesoscopic Physics: Present Challenges and Future Opportunities, Pohang, Korea, 24-29 August, 2025
  2. Aug. 2025 (Invited)
    “Mach-Zehnder interference of fractionalized electron-spin excitations"
    M. Hashisaka
    30th International Conference on Low Temperature Physics (LT30), Bilbao, Spain, 7-13 August, 2025
  3. Aug. 2025
    “Exploring novel superconductivity in few-layer Td-MoTe2"
    T. Wakamura, M. Hashisaka, Y. Nomura, M. Bard, S. Okazaki, T. Sasagawa, T. Taniguchi, K. Watanabe, K. Muraki, and N. Kumada
    30th International Conference on Low Temperature Physics (LT30), Bilbao, Spain, 7-13 August, 2025
  4. Mar. 2025
    “Q-NanoLab. at ISSP: an overview and prospects"
    M. Hashisaka
    ASPIRE Kick-off meeting, Grenoble, France, 3-4 March, 2025
  5. Dec. 2024 (Invited)
    “Coherent electron fractionalization in copropagating quantum Hall edge channels"
    M. Hashisaka
    Progress on Realization of Topological States of Matter, Honolulu, USA, 15-20 December, 2024
  6. Dec. 2024
    “Observing the Scaling Dimension of Anyons in Fractional Quantum Hall States of GaAs"
    Y. Sato, A. Veillon, C. Piquard, P. Glidic, A. Aassime, A. Cavanna, Y. Jin, U. Gennser, A. Anthore, F. Pierre
    CEMS Symposium on Quantum Information and Spintronics 2024, Tokyo, 10-12 Dec., 2024
  7. Dec. 2024 (Invited)
    “Mach-Zehnder interference of fractionalized electron-spin excitations"
    M. Hashisaka
    ENS-UTokyo workshop on Physics, Tokyo, 9-10 Dec., 2024
  8. Dec. 2024
    “Observation of the Scaling Dimension of Anyons in Fractional Quantum Hall States"
    Y. Sato, A. Veillon, C. Piquard, P. Glidic, A. Aassime, A. Cavanna, Y. Jin, U. Gennser, A. Anthore, F. Pierre
    International School and Symposium on Nanodevices and quanTum Technologies (ISNTT2024), Atsugi, 2-6 Dec., 2024
  9. Sep.-Oct. 2024 (Invited)
    “Anyons and Edge Transport in Quantum Hall Systems"
    M. Hashisaka
    Focus Week on Non-equilibrium Quantum Dynamics, Kashiwa, Japan, 30.Sep.-4.Oct., 2024
  10. Sep. 2024
    “Observation of the scaling dimension of fractional quantum Hall anyons in GaAs"
    Y. Sato
    Semiconductor/Superconductor Quantum Coherence Effect and Quantum Information, Nasu, Japan, 24-26 September, 2024
  11. Sep. 2024 (Invited)
    “Aharonov-Bohm interference of fractionalized electron-spin excitations"
    M. Hashisaka
    The 25th International Conference on High Magnetic Fields in Semiconductor Physics (HMF-25), Warsaw, Poland, 16-20 September, 2024
  12. July-Aug. 2024 (Invited)
    “Propagation Control of Ultrashort Plasmon Wavepacket in Graphene"
    K. Yoshioka, G. Bernard, T. Wakamura, M. Hashisaka, K. Sasaki, S. Sasaki, K. Watanabe, T. Taniguchi, and N. Kumada
    International Conference on the Physics of Semiconductors (ICPS2024), Ottawa, Canada, from July 28 to August 2, 2024
  13. July-Aug. 2024
    “Second-order Mach-Zehnder interference of fractionalized electron-spin excitations"
    T. Shimizu, E. Iyoda, S. Sasaki, A. Endo, S. Katsuomoto, N. Kumada, and M. Hashisaka
    International Conference on the Physics of Semiconductors (ICPS2024), Ottawa, Canada, from July 28 to August 2, 2024
  14. July-Aug. 2024
    “Evaluation of the spin-orbit interaction in atomically thin Td-MoTe2"
    T. Wakamura, M. Hashisaka, M. Bard, S. Okazaki, T. Sasagawa, K. Watanabe, T. Taniguchi, K. Muraki, and N. Kumada
    International Conference on the Physics of Semiconductors (ICPS2024), Ottawa, Canada, from July 28 to August 2, 2024
  15. Jul. 2024 (Invited)
    “Ultrafast Carrier Dynamics in Graphene Investigated Using THz Electronics"
    K. Yoshioka, G. Bernard, T. Wakamura, M. Hashisaka, K. Sasaki, S. Sasaki, K. Watanabe, T. Taniguchi, N. Kumada
    2nd International Workshop on Microwave Research and Applications, Coma-ruga, Spain, from June 30 to July 5, 2024
  16. Mar. 2024 (Invited)
    “Electrical and thermal transport through interacting fractional edge channels"
    M. Hashisaka
    ENS-UTokyo workshop on Physics, Paris, France, 25-26 March, 2024
  17. Sep. 2023 (Invited)
    “Edge dynamics at a fractional-integer quantum Hall interface"
    M. Hashisaka
    The 12th workshop on Semiconductor/Superconductor Quantum Coherence Effect and Quantum Information, Nasu, Japan, 27-29 September, 2023
  18. Jul. 2023 (Invited)
    “Coherent-Incoherent Crossover of Charge and Neutral Mode Transport as Evidence for the Disorder-Dominated Fractional Edge Phase"
    M. Hashisaka, T. Ito, T. Akiho, S. Sasaki, N. Kumada, N. Shibata, and K. Muraki
    Quantum Phenomena in 2D Matter (QP2DM), Donostia-San Sebastian, Spain, 17-21 July, 2023.
  19. Jul. 2023 (Invited)
    “Coherent-Incoherent Crossover of Charge and Neutral Mode Transport at a Fractional-Integer Quantum Hall Junction"
    M. Hashisaka
    The 25th International Conference on the Electronic Properties of Two-Dimensional Systems (EP2DS-25), Grenoble, France, 9-14 July, 2023.
  20. Jul. 2023
    “Bias-induced decoherence in a Mach-Zehnder interferometer consisting of spin-resolved copropagating edge channels"
    T. Shimizu, M. Hashisaka, E. Iyoda, A. Endo, S. Katsumoto, N. Kumada
    The 25th International Conference on the Electronic Properties of Two-Dimensional Systems (EP2DS-25), Grenoble, France, 9-14 July, 2023.
  21. Jul. 2023
    “Novel superconducting properties of thin Td-MoTe2"
    T. Wakamura, M. Hashisaka, M. Bard, S. Okazaki, T. Sasagawa, T. Taniguchi, K. Watanabe, K. Muraki, N. Kumada
    The 25th International Conference on the Electronic Properties of Two-Dimensional Systems (EP2DS-25), Grenoble, France, 9-14 July, 2023.
  22. Jul. 2023
    “Ultrafast On-chip Readout of Propagating THz Graphene Plasmon Wavepackets"
    K. Yoshioka, G. Bernard, T. Wakamura, M. Hashisaka, K. Watanabe, T. Taniguchi, N. Kumada
    The 25th International Conference on the Electronic Properties of Two-Dimensional Systems (EP2DS-25), Grenoble, France, 9-14 July, 2023.
  23. Jun. 2023 (Invited)
    “Transformation of topological edge modes due to the interplay of Coulomb interaction and tunnel couplings"
    M. Hashisaka
    International Workshop on CNRS-Industry Collaborations (IWCIC), Tokyo, Japan, 13-14 June, 2023.