四粒子团簇态的概率量子隐形传送(英文)

Probabilistic Teleportation of a Four-particle Cluster State

提出利用两个非最大的四粒子纠缠态作为量子通道,传送未知的四粒子团簇态的方案.研究表明,当接收者引入适当的幺正操作时,可以以一定概率成功完成量子隐形传送.

We propose a scheme for teleporting an unknown four-particle cluster state from a sender to a receiver by using two non-maximally four-particle entangled states as the quantum channel. It is shown that the teleportation can be successfully realized with certain probability by introducing some appropriate unitary transformations on the particles of the receiver.