Coherent States in Ring Resonators Outperform Any Quantum Probe Single-pass Absorption Estimation Strategy

Alexandre Belsley, Euan J. Allen, Animesh Datta, Jonathan C.F. Matthews

Research output: Chapter or section in a book/report/conference proceedingChapter in a published conference proceeding

Abstract

By leveraging interference and resonance enhancement effects, we find all-pass ring resonators with coherent-state probes can estimate absorption more precisely than any quantum probe single-pass strategy, including those using squeezed or Fock states.

Original languageEnglish
Title of host publicationQuantum 2.0, QUANTUM 2022
PublisherOptica Publishing Group (formerly OSA)
ISBN (Electronic)9781557528209
Publication statusPublished - 13 Jun 2022
EventQuantum 2.0, QUANTUM 2022 - Boston, USA United States
Duration: 13 Jun 202216 Jun 2022

Publication series

NameOptics InfoBase Conference Papers

Conference

ConferenceQuantum 2.0, QUANTUM 2022
Country/TerritoryUSA United States
CityBoston
Period13/06/2216/06/22

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

Fingerprint

Dive into the research topics of 'Coherent States in Ring Resonators Outperform Any Quantum Probe Single-pass Absorption Estimation Strategy'. Together they form a unique fingerprint.

Cite this