Quantum-enhanced ultrasound detection with plasmonic sensors

A. Kumar, M. Dowran, B. J. Lawrie, R. C. Pooser, A. M. Marino

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

Abstract

We implement a quantum-enhanced plasmonic sensor with a 56% sensitivity enhancement with respect to the shot-noise limit when used to detect ultrasound waves. The sensor is probed with twin beams with 9dB of intensity-difference squeezing.

Original languageEnglish
Title of host publicationCLEO
Subtitle of host publicationApplications and Technology, CLEO_AT 2018
PublisherOptica Publishing Group (formerly OSA)
ISBN (Print)9781943580422
DOIs
StatePublished - 2018
EventCLEO: Applications and Technology, CLEO_AT 2018 - San Jose, United States
Duration: May 13 2018May 18 2018

Publication series

NameOptics InfoBase Conference Papers
VolumePart F92-CLEO_AT 2018
ISSN (Electronic)2162-2701

Conference

ConferenceCLEO: Applications and Technology, CLEO_AT 2018
Country/TerritoryUnited States
CitySan Jose
Period05/13/1805/18/18

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