Teleportation of a unknown coherent-state superposition within a network without photon counting

Teleportation of a unknown coherent-state superposition within a network without photon counting A new experimental scheme to teleport a unknown superposition of two coherent states with an equal amplitude but opposite phases between two parties under control of a number of controllers is proposed using only “yes/no” detectors, i.e., without photon counting. The protocol is conclusive in the sense that any party is able to recognize a failure or a possible success immediately after his measurement. The total success probability is derived which yields a maximal value of 1/2 independent of the number of controllers. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Physics Letters A Elsevier

Teleportation of a unknown coherent-state superposition within a network without photon counting

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Publisher
Elsevier
Copyright
Copyright © 2006 Elsevier B.V.
ISSN
0375-9601
D.O.I.
10.1016/j.physleta.2006.12.056
Publisher site
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Abstract

A new experimental scheme to teleport a unknown superposition of two coherent states with an equal amplitude but opposite phases between two parties under control of a number of controllers is proposed using only “yes/no” detectors, i.e., without photon counting. The protocol is conclusive in the sense that any party is able to recognize a failure or a possible success immediately after his measurement. The total success probability is derived which yields a maximal value of 1/2 independent of the number of controllers.

Journal

Physics Letters AElsevier

Published: May 21, 2007

References

  • Phys. Rev. A
    Glancy, S.; Vasconcelos, H.M.; Ralph, T.C.

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