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Precision Measurements for Fundamental Physics

FOCUS · N09 · ID: 3355804

Presentations

  • Masses of isotopes of hydrogen and helium

    ORAL · Invited

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    Publication: M. Medina Restrepo and E.G. Myers, Mass Difference of Tritium and Helium-3, Phys. Rev. Lett. 131, 243002 (2023).<br>D.J. Fink and E.G. Myers, Deuteron-to-proton mass ratio from simultaneous measurement of the cyclotron frequencies of H2+ and D+, Phys. Rev. Lett. 127, 243001 (2021).<br>D.J. Fink and E.G. Myers, Deuteron-to-proton mass ratio from the cyclotron frequency ratio of H2+ and D+ with H2+ in a resolved vibrational state, Phys. Rev. Lett. 124, 013001 (2020).

    Presenters

    • Edmund G Myers

      Florida State University

    Authors

    • Edmund G Myers

      Florida State University

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  • Improved search for new short-range forces with a levitated optomechanical sensor

    ORAL

    –

    Publication: https://arxiv.org/abs/2412.13167

    Presenters

    • Gautam Venugopalan

      Stanford University

    Authors

    • Gautam Venugopalan

      Stanford University

    • Clarke Hardy

      Stanford University

    • Kenneth Kohn

      Stanford University

    • Yuqi Zhu

      Stanford University

    • Charles P Blakemore

      Stanford University

    • Alexander Fieguth

      Deutsches Zentrum für Luft und Raumfahrt

    • Chengjie Jia

      Stanford University

    • Lorenzo Magrini

      Stanford University

    • Zhengruilong Wang

      Stanford University

    • Nadav Priel

      Stanford University

    • Giorgio Gratta

      Stanford University

    • Jacqueline Huang

      Stanford University

    • Meimei Liu

      Stanford University

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  • Detecting single gravitons with quantum-controlled mechanical oscillators

    ORAL

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    Publication: [1] G. Tobar, S. K. Manikandan, T. Beitel, and I. Pikovski, "Detecting single gravitons with quantum sensing," Nature Communications 15, 7229 (2024).<br>[2] G. Tobar, Igor Pikovski ,Michael E. Tobar, "Detecting kHz gravitons from a neutron star merger with a multi-mode resonant mass detector," Class. Quantum Grav. in press (2025).

    Presenters

    • Germain Tobar

      Stockholm Univ

    Authors

    • Germain Tobar

      Stockholm Univ

    • Sreenath K Manikandan

      NORDITA, Stockholm University

    • Thomas Beitel

      Stevens Institute of Technology

    • Michael E Tobar

      Quantum Technologies and Dark Matter Labs, Department of Physics, the University of Western Australia

    • Igor Pikovski

      Stockholm University and Stevens Institute of Technology

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