Quantum non-locality using tripartite entanglement with non-orthogonal states

J. V. Corbett, D. Home

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

    Abstract

    A system of three particles in an entangled state is used to display a non-Bell type of quantum non-locality. The measured values of particle 1 are changed by changing the state of particle 3 even though the preparation of 3 and the measurement of 1 occur at spatially separated locations and the particles never interact. The third particle, particle 2, has non-orthogonal states which do not change during the process. Therefore the effect cannot be explained in terms of a classical intervention mediated by particle 2.

    Original languageEnglish
    Title of host publicationProceedings of the 8th International Symposium (ISQM - Tokyo '05)
    Subtitle of host publicationFoundations of Quantum Mechanics in the Light of New Technology
    EditorsSachio Ishioka, Kazuo Fujikawa
    Place of PublicationSingapore
    PublisherWorld Scientific Publishing
    Pages38-41
    Number of pages4
    ISBN (Print)9812568581, 9789812568588
    Publication statusPublished - 2006
    Event8th International Symposium on Foundations of Quantum Mechanics in the Light of New Technology, ISQM-Tokyo 2005 - Hatoyama, Saitama, Japan
    Duration: 22 Aug 200525 Aug 2005

    Other

    Other8th International Symposium on Foundations of Quantum Mechanics in the Light of New Technology, ISQM-Tokyo 2005
    CountryJapan
    CityHatoyama, Saitama
    Period22/08/0525/08/05

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