Two schemes of perfect teleportation one-particle state by a three-particle general W state

中国邮电高校学报(英文) ›› 2008, Vol. 15 ›› Issue (4): 60-62.doi:

• Artificial Intelligence • 上一篇下一篇

Two schemes of perfect teleportation one-particle state by a three-particle general W state

查新未

Department of Applied Mathematics and Applied Physics, Xi’an Institute of Posts and Telecommunications, Xi’an 710061, China

收稿日期:2008-06-15 修回日期:1900-01-01 出版日期:2008-12-30
通讯作者: 查新未

Two schemes of perfect teleportation one-particle state by a three-particle general W state

ZHA Xin-wei

Department of Applied Mathematics and Applied Physics, Xi’an Institute of Posts and Telecommunications, Xi’an 710061, China

Received:2008-06-15 Revised:1900-01-01 Online:2008-12-30
Contact: ZHA Xin-wei

摘要/Abstract

摘要：

In teleportation, it can be seen that the probability of success is determined by Alice’s measurement and quantum channel. If the Alice’s measurement is appropriate, the teleportation can be successfully realized with the maximal probability. In accordance with transformation operator, two schemes are proposed for teleportation of an unknown one-particle state via a general W state, through which the successful probability and the fidelity of both schemes reach 1. Furthermore, two optimal matches of orthogonal complete measurement bases are given for teleporting an unknown one-particle state.

关键词:

orthogonal;complete;measurement;bases,;quantum;information,;perfect;teleportation,;general;W;state

Abstract:

Key words:

orthogonal complete measurement bases;quantum information;perfect teleportation;general W state

ZHA Xin-wei. Two schemes of perfect teleportation one-particle state by a three-particle general W state[J]. Acta Metallurgica Sinica(English letters), 2008, 15(4): 60-62.

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Two schemes of perfect teleportation one-particle state by a three-particle general W state

Two schemes of perfect teleportation one-particle state by a three-particle general W state

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