• Fulltext

       

        Click here to view fulltext PDF


      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/056/02-03/0383-0391

    • 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

    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

      Click here for Editorial Note on CAP Mode

© 2017-2019 Indian Academy of Sciences, Bengaluru.