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

Nan Huo; Cui Liang; Wen Zhao; Xueshi Guo; Xiaoying Li; Z. Y. Ou

doi:10.1364/qim.2021.tu2a.2

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

Nan Huo
, Cui Liang
, Wen Zhao
, Xueshi Guo
, Xiaoying Li^*
, Z. Y. Ou^*

^*Corresponding author for this work

Department of Physics

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

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.

Original language	English
Title of host publication	Quantum Information and Measurement 2021
Publisher	Optica Publishing Group
ISBN (Electronic)	978-1-957171-01-2
DOIs	https://doi.org/10.1364/qim.2021.tu2a.2
Publication status	Published - Nov 2021
Event	Conference on Quantum Information and Measurement (ICQI 2021) - Virtual, Washington, DC, United States Duration: 1 Nov 2021 → 5 Nov 2021

Publication series

Name	Optics InfoBase Conference Papers

Conference

Conference	Conference on Quantum Information and Measurement (ICQI 2021)
Place	United States
City	Washington, DC
Period	1/11/21 → 5/11/21

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10.1364/qim.2021.tu2a.2

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@inproceedings{0f0b42cfbb524e19b5b5997ef92e493e,

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

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.",

author = "Nan Huo and Cui Liang and Wen Zhao and Xueshi Guo and Xiaoying Li and Ou, \{Z. Y.\}",

year = "2021",

month = nov,

doi = "10.1364/qim.2021.tu2a.2",

language = "English",

series = "Optics InfoBase Conference Papers",

publisher = "Optica Publishing Group",

booktitle = "Quantum Information and Measurement 2021",

address = "United States",

note = "Conference on Quantum Information and Measurement (ICQI 2021) ; Conference date: 01-11-2021 Through 05-11-2021",

}

Huo, N, Liang, C, Zhao, W, Guo, X, Li, X & Ou, ZY 2021, Measurement-dependent erasure of distinguishability for the observation of interference in an unbalanced SU(1,1) interferometer. in Quantum Information and Measurement 2021., Tu2A.2, Optics InfoBase Conference Papers, Optica Publishing Group, Conference on Quantum Information and Measurement (ICQI 2021), Washington, DC, United States, 1/11/21. https://doi.org/10.1364/qim.2021.tu2a.2

Measurement-dependent erasure of distinguishability for the observation of interference in an unbalanced SU(1,1) interferometer. / Huo, Nan; Liang, Cui; Zhao, Wen et al.
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 32 - Refereed conference paper (with host publication) › peer-review

TY - GEN

T1 - Measurement-dependent erasure of distinguishability for the observation of interference in an unbalanced SU(1,1) interferometer

AU - Huo, Nan

AU - Liang, Cui

AU - Zhao, Wen

AU - Guo, Xueshi

AU - Li, Xiaoying

AU - Ou, Z. Y.

PY - 2021/11

Y1 - 2021/11

N2 - 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.

AB - 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.

UR - https://www.scopus.com/pages/publications/85130302723

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-85130302723&origin=recordpage

U2 - 10.1364/qim.2021.tu2a.2

DO - 10.1364/qim.2021.tu2a.2

M3 - RGC 32 - Refereed conference paper (with host publication)

T3 - Optics InfoBase Conference Papers

BT - Quantum Information and Measurement 2021

PB - Optica Publishing Group

T2 - Conference on Quantum Information and Measurement (ICQI 2021)

Y2 - 1 November 2021 through 5 November 2021

ER -

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

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