presentations

Oral and poster presentations.

Future dates represent scheduled events.

Japanese-language presentations are listed on the Japanese page only.

Underline: FEBQI lab member  |  *: Corresponding author

  • Mar 16–20, 2026
    Coupling Electrons on Solid Neon to a Superconducting Resonator Oral  Reviewed
    Jun Wang*, Yiran Tian, Asher Jennings, Ivan Grytsenko, Oleksiy Rybalko, Xianjing Zhou, Dafei Jin, Hirotaka Terai, and Erika Kawakami*
    March meeting 2026, Denver
    Mar 16–20, 2026
    Coupling Floating Electrons on Liquid Helium to an LC Circuit Oral  Reviewed
    Asher Jennings*, Ivan Grytsenko, Jun Wang, Yiran Tian, Oleksiy Rybalko, Erika Kawakami*
    March meeting 2026, Denver
  • Oct 8–10, 2025
    Long-Coherence-Time Charge Qubits with Electrons on Solid Neon Oral  Invited
    Erika Kawakami*
    QIE2025, OIST, Japan
    Link
    Aug 14–18, 2025
    Exploring Quantum States of Electron Ensembles on Liquid Helium Oral  Invited
    Asher Jennings*
    ULT2025, Lancaster, UK
    Link
    Aug 7–13, 2025
    Floating Electrons Coupled to Resonators Oral  Invited
    Erika Kawakami*
    LT30, Bilbao, Spain
    Aug 7–13, 2025
    Coupling Electrons on Solid Neon to a Superconducting Resonator Poster  Reviewed
    Jun Wang*, Yiran Tian, Asher Jennings, Ivan Grytsenko, Oleksiy Rybalko, Xianjing Zhou, Dafei Jin, Hirotaka Terai, and Erika Kawakami*
    LT30, Bilbao, Spain
    Aug 7–13, 2025
    RF Reflectometry for Electrons on Helium Poster  Reviewed
    Asher Jennings*, Ivan Grytsenko, Jun Wang, Yiran Tian, Oleksiy Rybalko, Erika Kawakami*
    LT30, Bilbao, Spain
    Jun 23–25, 2025
    Realizing Qubits with Electrons Floating on Cryogenic Substrates Oral  Invited
    Erika Kawakami*
    Joint International Workshop on Quantum Computing, National Cheng Kung University, Taiwan
    Link
  • Mar. 2024
    Cryogenic microwave source for qubit read-out Oral  Reviewed
    Ivan Grytsenko, Oleksiy Rybalko, Yiran Tian, Asher Jennings, Rajesh Mohan, Erika Kawakami*
    March meeting 2024, Minneapolis
    Mar. 2024
    RF Reflectometry of the Rydberg State of Electrons on Helium: Towards a Helium-Based Quantum Computer Oral  Reviewed
    Erika Kawakami*, Asher Jennings, Ivan Grytsenko, Yiran Tian, Oleksiy Rybalko
    March meeting 2024, Minneapolis
    Oct. 2023
    Blueprint for quantum computing using electrons on helium and dispersive read-out of the Rydberg States Oral  Reviewed
    Asher Jennings*, Ivan Grytsenko, Oleksiy Rybalko, Yiran Tian, Rajesh Mohan, Erika Kawakami*
    QIE 2023
    Link
    Sep.–Oct. 2023
    Improvement of cryogenic LC circuit for image-charge detection of surface electrons on helium as qubit Poster  Reviewed
    Yiran Tian*, Asher Jennings, Ivan Grytsenko, Oleksiy Rybalko, Rajesh Mohan, Erika Kawakami*
    Okinawa School in Physics 2023: Coherent Quantum Dynamics
    Link
    Aug. 2023
    Integration of a cryogenic LC circuit to image-charge detection for surface electrons on helium Poster  Reviewed
    Asher Jennings*, Ivan Grytsenko, Oleksiy Rybalko, Erika Kawakami*
    QFS 2023
    Link
    Sep. 2022
    Floating electrons as qubits Oral  Invited
    Erika Kawakami*
    Quantum Africa
    Link
    Aug. 2022
    Using a cryogenic tunable resonance circuit to image-charge detection of surface electrons on He II Poster  Reviewed
    Ivan Grytsenko, Asher Jennings, Oleksiy Rybalko, Erika Kawakami*
    ULT2022
    Link
    Aug. 2022
    Hybrid Rydberg-spin qubits of electrons on helium Oral  Invited
    Erika Kawakami*, Jiabao Chen, Monica Benito, Denis Konstantinov
    ULT2022
    Link
    Aug. 2022
    Dispersive read-out of the Rydberg States: towards realizing qubits using electrons on helium Oral  Invited
    Erika Kawakami*
    APPC15
    Aug. 2022
    Cryogenic tunnel-diode-oscillator for qubit read-out Poster  Reviewed
    D. Yoshikawa, Ivan Grytsenko, Y. Kato, Oleksiy Rybalko, H. Nakao, N. Yamamoto, Denis Konstantinov, Erika Kawakami*
    LT29
    Link
    Aug. 2022
    Integration of a cryogenic LC circuit to image-charge detection for surface electrons on helium Oral  Reviewed
    Ivan Grytsenko, Oleksiy Rybalko, Erika Kawakami*
    LT29
    Link
    Feb. 2022
    Dispersive read-out of the Rydberg states of electrons on helium Oral  Invited
    Erika Kawakami*
    DAQS2022
    Link
    Aug. 2021
    Towards realizing spin qubits using electrons on helium Oral  Invited
    Erika Kawakami*
    QFS2021
    Aug. 2021
    Optimization of a cryogenic LC-tank circuit for detection of the Rydberg state of electrons on helium Poster  Reviewed
    Ivan Grytsenko, Oleksiy Rybalko, Erika Kawakami*
    QFS2021
    Jul. 2021
    Radio-Frequency Measurements of the Rydberg States: towards realizing qubits using electrons on helium Oral  Invited
    Erika Kawakami*
    Quantum matter at ultra-low temperatures