Quantum Teleportation of A Four-qubit State by Using Six-qubit Cluster State

被引：27

作者：

Li, Yuan-hua ^{[1
]}

Sang, Ming-huang ^{[1
]}

Wang, Xian-ping ^{[1
]}

Nie, Yi-you ^{[1
]}

机构：

[1] Jiangxi Normal Univ, Dept Phys, Nanchang 330022, Peoples R China

来源：

INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 2016年 / 55卷 / 08期

基金：

中国国家自然科学基金;

关键词：

Quantum teleportation; Six-qubit cluster state; Four-qubit state; COMMUNICATION;

D O I：

10.1007/s10773-016-2982-2

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We propose a scheme for perfect quantum teleportation of a special form of four-qubit state by using a six-qubit cluster state as quantum channel. In our scheme, the sender only needs six-qubit von-Neumann projective measurements, and the receiver can reconstruct the original four-qubit state by applying the appropriate unitary operation.

引用

页码：3547 / 3550

页数：4

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