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Atomic Clocks

ORAL · S03 · ID: 11668

Presentations

  • A 1D Strontium Optical Lattice Clock With Record Low Intrinsic Instability

    ORAL

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    Presenters

    • Tobias Bothwell

      JILA, NIST, and University of Colorado Boulder, JILA, National Institute of Standards and Technology and University of Colorado, Department of Physics, 440 UCB, Boulder, Colorado 80309, USA, University of Colorado, Boulder

    Authors

    • Tobias Bothwell

      JILA, NIST, and University of Colorado Boulder, JILA, National Institute of Standards and Technology and University of Colorado, Department of Physics, 440 UCB, Boulder, Colorado 80309, USA, University of Colorado, Boulder

    View abstract →

  • Enhanced Differential Stability Measurements with a Multiplexed Strontium Optical Lattice Clock

    ORAL

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    Presenters

    • Jonathan C Dolde

      University of Wisconsin - Madison

    Authors

    • Jonathan C Dolde

      University of Wisconsin - Madison

    • Xin Zheng

      University of Wisconsin - Madison

    • Varun Lochab

      University of Wisconsin - Madison

    • Brett N Merriman

      University of Wisconsin - Madison

    • Haoran Li

      University of Wisconsin - Madison

    • Shimon Kolkowitz

      University of Wisconsin - Madison, Wisconsin

    View abstract →

  • Toward a spin-squeezed strontium optical lattice clock with state-of-the-art stability

    ORAL

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    Presenters

    • John M Robinson

      JILA, NIST, and University of Colorado Boulder, JILA, National Institute of Standards and Technology and University of Colorado, Department of Physics, 440 UCB, Boulder, Colorado 80309, USA

    Authors

    • John M Robinson

      JILA, NIST, and University of Colorado Boulder, JILA, National Institute of Standards and Technology and University of Colorado, Department of Physics, 440 UCB, Boulder, Colorado 80309, USA

    • Maya Miklos*

      JILA, NIST, and University of Colorado Boulder, JILA, National Institute of Standards and Technology and University of Colorado, Department of Physics, 440 UCB, Boulder, Colorado 80309, USA

    • Yee Ming Tso

      JILA, National Institute of Standards and Technology and University of Colorado, Department of Physics, 440 UCB, Boulder, Colorado 80309, USA

    • Josephine Meyer

      JILA, NIST, and University of Colorado Boulder, JILA, National Institute of Standards and Technology and University of Colorado, Department of Physics, 440 UCB, Boulder, Colorado 80309, USA

    • Colin J Kennedy

      JILA, NIST, and University of Colorado Boulder, JILA, National Institute of Standards and Technology and University of Colorado, Department of Physics, 440 UCB, Boulder, Colorado 80309, USA

    • Tobias Bothwell

      JILA, NIST, and University of Colorado Boulder, JILA, National Institute of Standards and Technology and University of Colorado, Department of Physics, 440 UCB, Boulder, Colorado 80309, USA, University of Colorado, Boulder

    • James K Thompson

      University of Colorado, Boulder, JILA, NIST, and University of Colorado Boulder, JILA, NIST, CU Boulder, University of Colorado, Boulder / NIST

    • Jun Ye

      JILA and University of Colorado Boulder, JILA, University of Colorado, Boulder, University of Colorado, Boulder, JILA, NIST, and University of Colorado Boulder, JILA, University of Colorado Boulder, JILA, University of Colorado and National Institute of Standards and Technology, and Department of Physics, University of Colorado, Boulder, Colorado 80309, USA, JILA, National Institute of Standards and Technology and Department of Physics, University of Colorado, Boulder, Colorado 80309, USA, JILA, NIST, and Department of Physics, University of Colorado, Boulder, JILA, NIST, and University of Colorado, Boulder, JILA, NIST, and University of Colorado at Boulder

    View abstract →

  • Continuous superradiant laser based on a simple hot atomic beam

    ORAL

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    Presenters

    • Sheng Zhou

      University of Amsterdam

    Authors

    • Sheng Zhou

      University of Amsterdam

    • Francesca Fama

      University of Amsterdam

    • Camila Beli Silva

      University of Amsterdam

    • Mikkel Tang

      University of Copenhagen, University of Amsterdam

    • Zeyuan Zhang

      University of Amsterdam

    • Stefan Alaric Schäffer

      University of Amsterdam

    • ChunChia Chen

      University of Amsterdam, National Institute of Standards and Technology, University of Colorado, NIST, University of Colorado, Boulder

    • Benjamin Pasquiou

      University of Amsterdam

    • Shayne Bennetts

      University of Amsterdam

    • Florian Schreck

      University of Amsterdam

    View abstract →

  • A Rugged mHz-Linewidth Superradiant Laser Driven by a Hot Atomic Beam

    ORAL

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    Publication: doi.org/10.1103/PhysRevLett.125.253602

    Presenters

    • Haonan Liu

      University of Colorado, Boulder

    Authors

    • Haonan Liu

      University of Colorado, Boulder

    • Simon B Jäger

      University of Colorado, Boulder, JILA and University of Colorado Boulder

    • Xianquan Yu

      National University of Singapore

    • Steven Touzard

      Natl Univ of Singapore

    • Athreya Shankar

      University of Colorado, Boulder, Center for Quantum Physics, University of Innsbruck

    • Travis L Nicholson

      Natl Univ of Singapore

    • Murray J Holland

      University of Colorado, Boulder, JILA and University of Colorado Boulder, JILA, University of Colorado, Boulder

    View abstract →

  • Reducing Frequency Ratio Measurement Instability with Differential Spectroscopy

    ORAL

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    Presenters

    • Ethan R Clements

      National Institute of Standards and Technology\University of Colorado, Boulder

    Authors

    • Ethan R Clements

      National Institute of Standards and Technology\University of Colorado, Boulder

    • May E Kim

      National Institute of Standards and Technology Boulder

    • William McGrew

      National Institute of Standards and Technology Boulder, NIST, University of Colorado, Boulder

    • Nicholas V Nardelli

      National Institute of Standards and Technology\University of Colorado, Boulder

    • Youssef Hassan

      National Institute of Standards and Technology\University of Colorado, Boulder, NIST, University of Colorado, Boulder

    • Xiaogang Zhang

      National Institute of Standards and Technology Boulder, NIST, University of Colorado, Boulder

    • Jose L Valencia

      National Institute of Standards and Technology Boulder

    • David B Hume

      National Institute of Standards and Technology Boulder

    • Tara Fortier

      National Institute of Standards and Technology Boulder

    • Andrew D Ludlow

      National Institute of Standards and Technology Boulder

    • David Leibrandt

      National Institute of Standards and Technology Boulder, NIST/CU

    View abstract →

  • Towards a composite <sup>171</sup>Yb<sup>+</sup>- <sup>88</sup>Sr<sup>+</sup> optical clock

    ORAL

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    Presenters

    • Martin R Steinel

      Physikalisch-Technische Bundesanstalt

    Authors

    • Martin R Steinel

      Physikalisch-Technische Bundesanstalt

    • Hu Shao

      Physikalisch-Technische Bundesanstalt

    • Melina Filzinger

      Physikalisch-Technische Bundesanstalt, New York Univ NYU, New York University

    • Richard Lange

      Physikalisch-Technische Bundesanstalt

    • Nils Huntemann

      Physikalisch-Technische Bundesanstalt

    • Tanja Mehlstäubler

      Physikalisch-Technische Bundesanstalt

    • Ekkehard Peik

      Physikalisch-Technische Bundesanstalt

    View abstract →

  • Toward direct VUV frequency comb spectroscopy of the <sup>229m</sup>Th nuclear state

    ORAL

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    Publication: Published: von der Wense, L., Zhang, C. Concepts for direct frequency-comb spectroscopy of 229mTh and an internal-conversion-based solid-state nuclear clock. Eur. Phys. J. D 74, 146 (2020). https://doi.org/10.1140/epjd/e2020-100582-5<br><br>Submitted: Toward a Tunable VUV Frequency Comb for 229mTh Nuclear Spectroscopy, CLEO 2021 abstract

    Presenters

    • Chuankun Zhang

      JILA, National Institute of Standards and Technology and Department of Physics, University of Colorado, Boulder, Colorado 80309, USA

    Authors

    • Chuankun Zhang

      JILA, National Institute of Standards and Technology and Department of Physics, University of Colorado, Boulder, Colorado 80309, USA

    • Lars von der Wense

      University of Colorado, Boulder, JILA, National Institute of Standards and Technology and Department of Physics, University of Colorado, Boulder, Colorado 80309, USA

    • Peng Li

      IMRA America, Inc., 1044 Woodridge Avenue, Ann Arbor, Michigan, 48105, USA

    • Jie Jiang

      IMRA America, Inc., 1044 Woodridge Avenue, Ann Arbor, Michigan, 48105, USA

    • Martin E Fermann

      IMRA America, Inc., 1044 Woodridge Avenue, Ann Arbor, Michigan, 48105, USA

    • Jun Ye

      JILA and University of Colorado Boulder, JILA, University of Colorado, Boulder, University of Colorado, Boulder, JILA, NIST, and University of Colorado Boulder, JILA, University of Colorado Boulder, JILA, University of Colorado and National Institute of Standards and Technology, and Department of Physics, University of Colorado, Boulder, Colorado 80309, USA, JILA, National Institute of Standards and Technology and Department of Physics, University of Colorado, Boulder, Colorado 80309, USA, JILA, NIST, and Department of Physics, University of Colorado, Boulder, JILA, NIST, and University of Colorado, Boulder, JILA, NIST, and University of Colorado at Boulder

    View abstract →

  • Search for monopole-dipole interactions at the millimeter range

    ORAL

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    Presenters

    • Yukun Feng

      University of Science and Technology of China

    Authors

    • Yukun Feng

      University of Science and Technology of China

    • Denghui Ning

      University of Science and Technology of China

    • Shaobo Zhang

      University of Science and Technology of China

    • Zheng-Tian Lu

      University of Science and Technology of China, USTC

    • Dong Sheng

      University of Science and Technology of China

    View abstract →