Measurement-dependent erasure of distinguishability for the observation of interference in an unbalanced SU(1,1) interferometer

Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45)32_Refereed conference paper (with ISBN/ISSN)peer-review

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Author(s)

  • Nan Huo
  • Cui Liang
  • Wen Zhao
  • Xueshi Guo
  • Xiaoying Li

Related Research Unit(s)

Detail(s)

Original languageEnglish
Title of host publicationQuantum Information and Measurement 2021
PublisherOptica Publishing Group
ISBN (Electronic)978-1-957171-01-2
Publication statusPublished - Nov 2021

Publication series

NameOptics InfoBase Conference Papers

Conference

TitleConference on Quantum Information and Measurement (ICQI 2021)
LocationVirtual
PlaceUnited States
CityWashington, DC
Period1 - 5 November 2021

Abstract

We report a method of homodyne detection that can recover otherwise lost interference effect in an unbalanced SU(1,1) interferometer. The indistinguishability due to amplitude measurement and slow detection is responsible for the recovery of interference.

Citation Format(s)

Measurement-dependent erasure of distinguishability for the observation of interference in an unbalanced SU(1,1) interferometer. / Huo, Nan; Liang, Cui; Zhao, Wen; Guo, Xueshi; Li, Xiaoying; Ou, Z. Y.

Quantum Information and Measurement 2021. Optica Publishing Group, 2021. Tu2A.2 (Optics InfoBase Conference Papers).

Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45)32_Refereed conference paper (with ISBN/ISSN)peer-review