Teleportation of a two-particle entangled state via entanglement swapping
Teleportation of a two-particle entangled state via entanglement swapping
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DOI：
10.1016/s0375-9601(00)00666-6
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发表时间：
2000-11-06
影响因子：
2.6
通讯作者：
Guo, GC
中科院分区：
文献类型：
--
作者：
Lu, H;Guo, GC
提出了一种传送两粒子纠缠态的方案。该方案采用两对纠缠粒子作为量子通道。结果表明，如果两对粒子不是最大纠缠态，则隐形传态成功的概率仅由最小的叠加系数决定。(C) 2000 Elsevier Science B.V.版权所有
A scheme of teleporting a two-particle entangled state is proposed. In this scheme, two pairs of entangled particles are used as quantum channel. It is shown that if the two pairs of particles are not-maximally entangled, the probability of successful teleportation is determined only by the smallest superposition coefficient. (C) 2000 Elsevier Science B.V. All rights reserved.