Direct quantum error detection in spatially multiplexed transmission

Kai Wang, Falk Eilenberger, Alexander Szameit, Andrey A. Sukhorukov

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

    Abstract

    The detection and correction of quantum errors is of particular importance to high performance and scalability of quantum systems [1]. Whereas photonic technologies promise long-distance transfer of quantum information, photons in their propagation channels (e.g. fibers or free-space) particularly suffer from arbitrary phase fluctuations spanning the whole 2π range [2]. However the established protocols for solid state quantum particles commonly assume π-phase flip errors [1], and a possibility to directly detect arbitrary continuous phase errors remained an open question.

    Original languageEnglish
    Title of host publication2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    ISBN (Electronic)9781728104690
    DOIs
    Publication statusPublished - Jun 2019
    Event2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019 - Munich, Germany
    Duration: 23 Jun 201927 Jun 2019

    Publication series

    Name2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019

    Conference

    Conference2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019
    Country/TerritoryGermany
    CityMunich
    Period23/06/1927/06/19

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