Auto-Compensation of Collisional Shift in Atomic Clocks Based on Bosonic Atoms in an Optical Lattice

V. I. Yudin, A. V. Taichenachev, M. Yu Basalaev, O. N. Prudnikov, T. Zanon-Willette, S. N. Bagayev

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Abstract

We propose a new approach to suppress the influence of collisional shift and its fluctuations on the long-term stability of optical clocks based on bosonic atoms (even isotopes) in an 1D or 2D lattice. The successful implementation of our auto-compensation method, in combination with the hyper-Ramsey spectroscopic schemes, will allow considering bosons as a real alternative to fermions while achieving the highest metrological characteristics of atomic clocks.

Original languageEnglish
Title of host publication2021 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFCS 2021 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781665439350
DOIs
Publication statusPublished - 2021
Event2021 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFCS 2021 - Proceedings - Virtual, Online, United States
Duration: 7 Jul 202117 Jul 2021

Publication series

Name2021 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFCS 2021 - Proceedings

Conference

Conference2021 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFCS 2021 - Proceedings
CountryUnited States
CityVirtual, Online
Period07.07.202117.07.2021

Keywords

  • collisional shift
  • optical atomic clocks
  • optical lattice

OECD FOS+WOS

  • 1.03 PHYSICAL SCIENCES AND ASTRONOMY

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