Linear optical quantum metrology with single photons

Keith R. Motes, Jonathan P. Olson, Evan J. Rabeaux, Jonathan P. Dowling, S. Jay Olson, Peter P. Rohde

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


    We show that a passive, linear-optical interferometer (fed with only single-photon inputs and utilizing single-mode photodetection) is capable of beating the shotnoise limit, providing a potential pathway forward to practical quantum metrology.

    Original languageEnglish
    Title of host publicationProceedings of Frontiers in Optics 2015, FIO 2015
    PublisherOSA - The Optical Society
    Number of pages2
    ISBN (Electronic)9781943580033
    Publication statusPublished - 2015
    EventFrontiers in Optics 2015, FIO 2015 - San Jose, United States
    Duration: 18 Oct 201522 Oct 2015


    OtherFrontiers in Optics 2015, FIO 2015
    Country/TerritoryUnited States
    CitySan Jose


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