Teleportation of coherent-state superpositions within a network

We propose a protocol for teleporting an unknown coherent-state superposition within a network consisting of 2{sup N} parties with N an arbitrary positive integer. We show explicitly that for moderate and high intensity fields the probability of success is 50%, i.e. the same as in the case of N=1.

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Bibliographic Details
Published in:Physical review. A, Atomic, molecular, and optical physics Atomic, molecular, and optical physics, 2003-08, Vol.68 (2), Article 022321
Main Author: Ba An, Nguyen
Format: Article
Language:English
Subjects:
ATOMIC AND MOLECULAR PHYSICS
CORRELATIONS
DATA TRANSMISSION
EIGENSTATES
ENERGY LEVELS
PROBABILITY
QUANTUM MECHANICS
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Description
Summary:We propose a protocol for teleporting an unknown coherent-state superposition within a network consisting of 2{sup N} parties with N an arbitrary positive integer. We show explicitly that for moderate and high intensity fields the probability of success is 50%, i.e. the same as in the case of N=1.
ISSN:1050-2947
1094-1622
DOI:10.1103/PhysRevA.68.022321