A femtotesla quantum-noise-limited pulsed gradiometer at finite fields

V. G. Lucivero, W. Lee, M. E. Limes, E. L. Foley, T. W. Kornack, M. V. Romalis

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations

Abstract

We describe an optically pumped atomic gradiometer operating at finite fields, including Earth's field, with 14 fT/vHz sensitivity. We demonstrate its quantum-noise-limited behaviour in the presence of quantum spin noise and atomic diffusion.

Original languageEnglish (US)
Title of host publicationQuantum Information and Measurement, QIM 2019
PublisherOptica Publishing Group (formerly OSA)
ISBN (Print)9781943580569
DOIs
StatePublished - 2019
EventQuantum Information and Measurement, QIM 2019 - Rome, Italy
Duration: Apr 4 2019Apr 6 2019

Publication series

NameOptics InfoBase Conference Papers
VolumePart F165-QIM 2019
ISSN (Electronic)2162-2701

Conference

ConferenceQuantum Information and Measurement, QIM 2019
Country/TerritoryItaly
CityRome
Period4/4/194/6/19

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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