Atomic Clocks

Presentations

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

  ORAL

  June 3, 2021, 10:30 AM – June 3, 2021, 10:42 AM

  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

  June 3, 2021, 10:42 AM – June 3, 2021, 10:54 AM

  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

  June 3, 2021, 10:54 AM – June 3, 2021, 11:06 AM

  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

  June 3, 2021, 11:06 AM – June 3, 2021, 11:18 AM

  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

  June 3, 2021, 11:18 AM – June 3, 2021, 11:30 AM

  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

  June 3, 2021, 11:30 AM – June 3, 2021, 11:42 AM

  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 ¹⁷¹Yb⁺- ⁸⁸Sr⁺ optical clock

  ORAL

  June 3, 2021, 11:42 AM – June 3, 2021, 11:54 AM

  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 ^229mTh nuclear state

  ORAL

  June 3, 2021, 11:54 AM – June 3, 2021, 12:06 PM

  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
  
  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

  June 3, 2021, 12:06 PM – June 3, 2021, 12:18 PM

  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 →