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

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

doi:10.1364/QUANTUM.2022.QTu4C.2

Quantum 2.0 Conference and Exhibition
Technical Digest Series (Optica Publishing Group, 2022),
paper QTu4C.2
•https://doi.org/10.1364/QUANTUM.2022.QTu4C.2

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

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

Quantum 2.0 2022

Boston, MA United States
13–16 June 2022
ISBN: 978-1-957171-11-1

From the session
Quantum Communication III (QTu4C)

Not Accessible

Your library or personal account may give you access

Get PDF
Email
Share
Get Citation
Copy Citation Text
A. Belsley, E. J. Allen, A. Datta, and J. C. F. Matthews, "Coherent States in Ring Resonators Outperform Any Quantum Probe Single-pass Absorption Estimation Strategy," in Quantum 2.0 Conference and Exhibition, Technical Digest Series (Optica Publishing Group, 2022), paper QTu4C.2.

Export Citation
- BibTex
- Endnote (RIS)
- HTML
- Plain Text
Get Video
Citation alert
Save article

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.

PDF Article | Presentation Video

More Like This

Quantum-limited absorption estimation with ring resonators

Alexandre Belsley, Euan J. Allen, Animesh Datta, and Jonathan C. F. Matthews
STu4G.1 Optical Sensors (Sensors) 2022

Quantum-limited Loss and Phase Estimation Using All-pass Ring Resonators

Alexandre Belsley, Euan J. Allen, Animesh Datta, and Jonathan C. F. Matthews
JW4A.26 Frontiers in Optics (FiO) 2022

Optimal Estimation of Transmission via Squeezed States of Light in the Presence of Loss and Imperfect Detection

Timothy S. Woodworth, Kam Wai Clifford Chan, Carla Hermann-Avigliano, and Alberto M. Marino
FM7A.6 Frontiers in Optics (FiO) 2020

Previous Article Next Article

Presentation Video

Presentation video access is available to:

Optica Publishing Group subscribers
Technical meeting attendees
Optica members who wish to use one of their free downloads. Please download the article first. After downloading, please refresh this page.

Contact your librarian or system administrator
or
Log in to access Optica Member Subscription or free downloads