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Achieving sub-shot-noise absorption-spectroscopy with avalanche photodiodes and with a charge-coupled device

  • Javier Sabines-Chesterking
  • , Rebecca Whittaker
  • , Paul Antoine Moreau
  • , Alex R. McMillan
  • , Siddarth Joshi
  • , Nidhin Prasannan
  • , Chris Erven
  • , Alex Neville
  • , Monica Berry
  • , Jeremy L. O'Brien
  • , Hugo V. Cable
  • , John G. Rarity
  • , Jonathan C.F. Matthews

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Abstract

We demonstrate sub-shot-noise spectroscopy, near to the ultimate quantum limit. We use heralded single photons as the optical probe and compare using single photon detectors and a CCD to demonstrate sub-shot-noise performance.

Original languageEnglish
Title of host publication2016 Conference on Lasers and Electro-Optics, CLEO 2016
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
ISBN (Electronic)9781943580118
Publication statusPublished - 16 Dec 2016
Event2016 Conference on Lasers and Electro-Optics, CLEO 2016 - San Jose, United States
Duration: 5 Jun 201610 Jun 2016

Publication series

Name2016 Conference on Lasers and Electro-Optics, CLEO 2016

Conference

Conference2016 Conference on Lasers and Electro-Optics, CLEO 2016
Country/TerritoryUnited States
CitySan Jose
Period5/06/1610/06/16

Research Groups and Themes

  • Bristol Quantum Information Institute
  • QETLabs
  • Photonics and Quantum

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