Quantifying n -Photon Indistinguishability with a Cyclic Integrated Interferometer
Quantifying n -Photon Indistinguishability with a Cyclic Integrated Interferometer
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Author / Creator
Pont, Mathias , Albiero, Riccardo , Thomas, Sarah E. , Spagnolo, Nicolò , Ceccarelli, Francesco , Corrielli, Giacomo , Brieussel, Alexandre , Somaschi, Niccolo , Huet, Hêlio , Harouri, Abdelmounaim , Lemaître, Aristide , Sagnes, Isabelle , Belabas, Nadia , Sciarrino, Fabio , Osellame, Roberto , Senellart, Pascale and Crespi, Andrea
Publisher
College Park: American Physical Society
Journal title
Language
English
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Publisher
College Park: American Physical Society
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Scope and Contents
Contents
We report on a universal method to measure the genuine indistinguishability ofnphotons—a crucial parameter that determines the accuracy of optical quantum computing. Our approach relies on a low-depth cyclic multiport interferometer withN=2nmodes, leading to a quantum interference fringe whose visibility is a direct measurement of the genuinen-phot...
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Full title
Quantifying n -Photon Indistinguishability with a Cyclic Integrated Interferometer
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Record Identifier
TN_cdi_doaj_primary_oai_doaj_org_article_c3fd9ff988c946fa96875bca6566712b
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_c3fd9ff988c946fa96875bca6566712b
Other Identifiers
ISSN
2160-3308
E-ISSN
2160-3308
DOI
10.1103/PhysRevX.12.031033
