Quantum Metrology for Precision Measurement

Presentations

• Using quantum-controlled molecules to probe for new CP-violating physics at energy scales approaching 1 PeV

  ORAL · Invited

  March 19, 2026, 12:00 PM – March 19, 2026, 12:36 PM

  Presenters

  • David P DeMille

    • University of Chicago

  Authors

  • David P DeMille

    • University of Chicago

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• Towards the ultimate quantum sensor: theoretical aspects of developing the ²²⁹Th nuclear clock

  ORAL · Invited

  March 19, 2026, 12:36 PM – March 19, 2026, 1:12 PM

  Presenters

  • Andrei P Derevianko

    • University of Nevada, Reno

  Authors

  • Andrei P Derevianko

    • University of Nevada, Reno

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• Testing relativity on a tabletop with optical lattice atomic clocks

  ORAL · Invited

  March 19, 2026, 1:12 PM – March 19, 2026, 1:48 PM

  Publication: S. Ma, J. Dolde, X. Zheng, D. Ganapathy, A. Shtov, J. Chen, A. Stoeltzel, B.J. Christensen, and S. Kolkowitz, "Enhancing optical lattice clock coherence times with erasure conversion," accepted for publication in PRX Quantum (2025). https://arxiv.org/abs/2505.06437
  
  J. Dolde, D. Ganapathy, X. Zheng, S. Ma, K. Beloy, and S. Kolkowitz, "Direct measurement of the 3P0 clock state natural lifetime in 87Sr," Physical Review A, 112 023121 (2025). https://journals.aps.org/pra/abstract/10.1103/f6pt-flnt
  
  X. Zheng, J. Dolde, M.C. Cambria, H.M. Lim, and S. Kolkowitz, "A lab-based test of the gravitational redshift with a miniature clock network," Nature Communications, 14 4886 (2023). https://www.nature.com/articles/s41467-023-40629-8
  
  X. Zheng, J. Dolde, V. Lochab, B.N. Merriman, H. Li, and S. Kolkowitz, "Differential clock comparisons with a multiplexed optical lattice clock," Nature 602, 425-430 (2022). https://www.nature.com/articles/s41586-021-04344-y

  Presenters

  • Shimon Kolkowitz

    • University of California, Berkeley

  Authors

  • Shimon Kolkowitz

    • University of California, Berkeley

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•   Quantum Chaos and Entanglement in a Trapped Ion Crystal

  ORAL · Invited

  March 19, 2026, 1:48 PM – March 19, 2026, 2:24 PM

  Presenters

  • Ana Maria Rey

    • University of Colorado, Boulder
    • JILA, University of Colorado Boulder
    • JILA
    • JILA, NIST and University of Colorado, Boulder

  Authors

  • Ana Maria Rey

    • University of Colorado, Boulder
    • JILA, University of Colorado Boulder
    • JILA
    • JILA, NIST and University of Colorado, Boulder

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• {Wideband electric field sensing via a single trapped ion beyond the Fourier and Standard Quantum Limits}

  ORAL · Invited

  March 19, 2026, 2:24 PM – March 19, 2026, 3:00 PM

  Publication: [1] H. Wu, et al. Wideband electric field quantum sensing via motional Raman transitions. Nat. Phys. 21, 380–385 (2025).
  [2] H. Wu, et. al. Super-resolution of two Closely-spaced Electromagnetic Fields via Walsh-Modulated Dynamical Decoupling Spectroscopy, (2025), arXiv:2506.22767 [physics.atom-ph].
  
  

  Presenters

  • Hao Wu

    • UCLA

  Authors

  • Hao Wu

    • UCLA

  • Grant David Mitts

    • University of California, Los Angeles

  • Clayton Ze Chi Ho

    • University of California, Los Angeles

  • Joshua Rabinowitz

    • University of California, Los Angeles

  • Eric R. Hudson

    • University of California, Los Angeles

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