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    • Keywords


      Teleportation; cavity; decay; entanglement

    • Abstract


      We present a rare example of a decay mechanism playing a constructive role in quantum information processing. We show how the state of an atom trapped in a cavity can be teleported to a second atom trapped in a distant cavity by the joint detection of photon leakage from the cavities. The scheme, which is probabilistic, requires only a single three level atom in a cavity. We also show how this scheme can be modified to a teleportation with insurance.

    • Author Affiliations


      S Bose1 PL Knight2 MB Plenio2 V Vedral2

      1. Centre for Quantum Computation, Clarendon Laboratory, University of Oxford, Parks Road, Oxford - OX1 3PU, England
      2. Optics Section, The Blackett Laboratory, Imperial College, London - SW7 2BZ, England
    • Dates

  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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