Quantum-enhanced fiber-optic gyroscopes using quadrature squeezing and continuous-variable entanglement

Michael R. Grace, Christos N. Gagatsos, Quntao Zhuang, Saikat Guha

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

Abstract

For fiber-optic gyroscope designs, we analyze the quantum enhancement from quadrature-squeezed and entangled optical probe states for rotation sensing. Under realistic experimental constraints and fiber loss, we analytically show substantial variance suppression over classical sensors.

Original languageEnglish (US)
Title of host publicationCLEO
Subtitle of host publicationScience and Innovations, CLEO_SI 2020
PublisherOSA - The Optical Society
ISBN (Electronic)9781557528209
DOIs
StatePublished - 2020
EventCLEO: Science and Innovations, CLEO_SI 2020 - Washington, United States
Duration: May 10 2020May 15 2020

Publication series

NameOptics InfoBase Conference Papers
VolumePart F183-CLEO-SI 2020

Conference

ConferenceCLEO: Science and Innovations, CLEO_SI 2020
Country/TerritoryUnited States
CityWashington
Period5/10/205/15/20

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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