Atomic Clocks

Presentations

• Towards an optical Yb+ ion clock with sub – 1e-18 fractional systematic uncertainty

  ORAL

  June 20, 2025, 10:30 AM – June 20, 2025, 10:42 AM

  Presenters

  • Wesley D Hardin

    • Colorado State University

  Authors

  • Wesley D Hardin

    • Colorado State University

  • Mark Lide

    • Colorado State University

  • Christian Sanner

    • Colorado State University

  View abstract →

• Towards an Optical Lattice Clock with a New Clock Transition in Ytterbium

  ORAL

  June 20, 2025, 10:42 AM – June 20, 2025, 10:54 AM

  Presenters

  • Akio Kawasaki

    • NMIJ/AIST

  Authors

  • Akio Kawasaki

    • NMIJ/AIST

  • Takumi Kobayashi

    • NMIJ/AIST
    • National Metrology Institute of Japan (NMIJ)

  • Akiko Nishiyama

    • NMIJ/AIST

  • Takehiko Tanabe

    • NMIJ/AIST

  • Masami Yasuda

    • NMIJ/AIST

  View abstract →

• Towards a quantum-logic clock based on quadruply ionized barium

  ORAL

  June 20, 2025, 10:54 AM – June 20, 2025, 11:06 AM

  Publication: [1] K. Beloy, V. A. Dzuba, and S. M. Brewer, Phys. Rev. Lett. 125, 173002 (2020).
  
  [2] P. O. Schmidt, T. Rosenband, C. Langer, W. M. Itano, J. C. Bergquist, D. J. Wineland, Science. 309, 749-52 (2005).

  Presenters

  • Haoran Ding

    • Colorado State University

  Authors

  • Haoran Ding

    • Colorado State University

  • Aung S Naing

    • Colorado State University

  • Jacob B VanArsdale

    • Colorado State University

  • Samuel M Brewer

    • Colorado State University

  View abstract →

• Pr¹⁰⁺ as a candidate for a high-accuracy optical clock for tests of fundamental physics.

  ORAL

  June 20, 2025, 11:06 AM – June 20, 2025, 11:18 AM

  Presenters

  • Sergey G Porsev

    • University of Delaware

  Authors

  • Sergey G Porsev

    • University of Delaware

  • Sergey G Porsev

    • University of Delaware

  • Charles Cheung

    • University of Delaware

  • Marianna S Safronova

    • University of Delaware

  • Hendrik Bekker

    • Helmholtz-Institut, GSI Helmholtzzentrum fur Schwerionenforschung

  • Nils H Rehbehn

    • Max-Planck-Institut fur Kernphysik

  • Jose R Crespo Lopez-Urrutia

    • Max-Planck-Institut fur Kernphysik

  • Samuel M Brewer

    • Colorado State University

  View abstract →

• Continuous cavity QED with a hot atomic beam

  ORAL

  June 20, 2025, 11:18 AM – June 20, 2025, 11:30 AM

  Publication: F. Famà\ \emph{et al.}, Phys. Rev. A \textbf{110}, 063721 (2024).

  Presenters

  • Ananya Sitaram

    • University of Maryland College Park
    • University of Amsterdam

  Authors

  • Ananya Sitaram

    • University of Maryland College Park
    • University of Amsterdam

  • Francesca Fama

    • UvA
    • University of Amsterdam

  • Camila Beli Silva

    • UvA
    • University of Amsterdam

  • Benedikt Heizenreder

    • University of Amsterdam (UvA)

  • Simon B Jäger

    • TU Kaiserslautern
    • Physikalisches Institut, University of Bonn, Nussallee 12, 53115 Bonn.
    • University of Bonn
    • Universität Bonn

  • Stefan A Schäffer

    • University of Copenhagen

  • Florian Schreck

    • UvA
    • University of Amsterdam

  View abstract →

• Towards continuous spectroscopy and superradiance

  ORAL

  June 20, 2025, 11:30 AM – June 20, 2025, 11:42 AM

  Publication: S. Dubey et al., arXiv:2409.06575 (2024)

  Presenters

  • Benedikt Heizenreder

    • University of Amsterdam (UvA)

  Authors

  • Benedikt Heizenreder

    • University of Amsterdam (UvA)

  • Francesca Fama

    • UvA
    • University of Amsterdam

  • Camila Beli Silva

    • UvA
    • University of Amsterdam

  • swadheen dubey

    • TU Wien

  • Georgy Kazakov

    • TU Wien

  • Sheng Zhou

    • University of Amsterdam

  • Ananya Sitaram

    • University of Maryland College Park
    • University of Amsterdam

  • Florian Schreck

    • UvA
    • University of Amsterdam

  View abstract →

• Two-photon Doppler-free spectroscopy of the 6s² ¹S₀→6s23s ¹S₀ transition for black body thermometry in optical clocks

  ORAL

  June 20, 2025, 11:42 AM – June 20, 2025, 11:54 AM

  Presenters

  • Benjamin David Hunt

    • National Institute of Standards and Technology Boulder

  Authors

  • Benjamin David Hunt

    • National Institute of Standards and Technology Boulder

  • Kyle Patrick Beloy

    • National Institute of Standards and Technology Boulder

  • Tobias Bothwell

    • National Institute of Standards and Technology Boulder

  • Roger C Brown

    • National Institute of Standards and Technology Boulder

  • Jacob L Siegel

    • National Institute of Standards and Technology Boulder

  • Youssef S Hassan

    • National Institute of Standards and Technology Boulder

  • Andrew Ludlow

    • National Institute of Standards and Technology Boulder

  View abstract →

• A Compact, High-Performance Mercury Ion Clock Prototype

  ORAL

  June 20, 2025, 11:54 AM – June 20, 2025, 12:06 PM

  Presenters

  • Eric Tardiff

    • NASA Jet Propulsion Laboratory (JPL)

  Authors

  • Eric Tardiff

    • NASA Jet Propulsion Laboratory (JPL)

  • Eric Alban Burt

    • NASA Jet Propulsion Laboratory (JPL)

  • Andrey B Matsko

    • NASA Jet Propulsion Laboratory (JPL)

  • James A McKelvy

    • NASA Jet Propulsion Laboratory (JPL)

  • Anatoliy Savchenkov

    • NASA Jet Propulsion Laboratory (JPL)

  • Robert L Tjoelker

    • NASA Jet Propulsion Laboratory (JPL)

  • Michael Toennies

    • NASA Jet Propulsion Laboratory (JPL)

  View abstract →

• Photo-induced Quenching of the ²²⁹Th Isomer in a Solid-State Host

  ORAL

  June 20, 2025, 12:06 PM – June 20, 2025, 12:18 PM

  Publication: J. E. S. Terhune et al., "Photo-Induced Quenching of the ²²⁹Th Isomer in a Solid-State Host," arXiv:2412.08998 [physics.atom-ph] (2024). [Online]. Available: https://arxiv.org/abs/2412.08998.

  Presenters

  • James Emory Squiers Terhune

    • University of California, Los Angeles

  Authors

  • James Emory Squiers Terhune

    • University of California, Los Angeles

  • Ricky Elwell

    • University of California, Los Angeles

  • Hoang Bao Tran Tan

    • Los Alamos National Laboratory

  • Harry Morgan

    • University of Manchester

  • Udeshika Chathurangani Perera

    • University of Nevada, Reno

  • Anastassia Alexandrova

    • UCLA

  • Andrei P Derevianko

    • University of Nevada, Reno

  • Eric R Hudson

    • University of California, Los Angeles

  View abstract →