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光子学报 2009
The Probabilistic Teleportation via Bi-particle Mixed State
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Abstract:
In order to teleport the quantum state in realistic situation,a scheme of probabilistic teleportation an unknown mixed state with an entangled mixed state based on Bell measurement is presented.After analyzing the successful probability of teleportation,it is predicated that the process optimizes the probability of teleportation with the entangled mixed state,and then find that the probability of teleportation depends on it's the minimal eigenvalue.This scheme can be regarded as a generalization of the proc...