Master equation for retrodiction of quantum communication signals

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Barnett, Stephen M. and Pegg, David T. and Jeffers, John and Jedrkiewicz, Ottavia (2001) Master equation for retrodiction of quantum communication signals. Physical Review Letters, 86 (11). pp. 2455-2458. ISSN 1079-7114 (https://doi.org/10.1103/PhysRevLett.86.2455)

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Abstract

We derive the master equation that governs the evolution of the measured state backwards in time in an open system. This allows us to determine probabilities for a given set of preparation events from the results of subsequent measurements, which has particular relevance to quantum communication.

ORCID iDs

Barnett, Stephen M., Pegg, David T., Jeffers, John ORCID logoORCID: https://orcid.org/0000-0002-8573-1675 and Jedrkiewicz, Ottavia;
  • Item type:Article
    ID code:2899
    Dates:
    Date
    Event
    March 2001
    Published
    Subjects:Science > Physics > Optics. Light
    Department:Faculty of Science > Physics
    Depositing user: Mr Derek Boyle
    Date deposited:09 Feb 2007
    Last modified:11 Nov 2024 08:19
    URI:https://strathprints.strath.ac.uk/id/eprint/2899
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