郑亦庄, 顾永建, 郭光灿
Abstract
We have investigated the problem of teleporting a three-particle entangled W state and we propose a scheme based on entanglement spapping to complete the teleportation.We also put forward a scheme for the teleportation of a general W state by using nonmaximally entangled quantum channels.The probability of success of the latter scheme is obtained.
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We have investigated the problem of teleporting a three-particle entangled W state and we propose a scheme based on entanglement spapping to complete the teleportation.We also put forward a scheme for the teleportation of a general W state by using nonmaximally entangled quantum channels.The probability of success of the latter scheme is obtained.
Key concepts: Teleportation, Quantum teleportation, Superdense coding, W state, Quantum entanglement, Greenberger–Horne–Zeilinger state, Physics, State (computer science)