Controlled Remote State Preparation of an Arbitrary Two-Qubit State by Using GHZ States

被引：24
|
作者：
Huang, Li [1 ]
Zhao, Hong-xia [1 ]
机构：
[1] Jiangxi Univ Technol, Informat Engn Sch, Nanchang 330098, Jiangxi, Peoples R China
来源：
INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 2017年 / 56卷 / 03期
关键词：
Controlled remote state preparation; GHZ state; Arbitrary two-qubit state; QUANTUM TELEPORTATION;
D O I：
10.1007/s10773-016-3209-2
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In this paper, we demonstrate that two Greenberger-Horne-Zeilinger (GHZ) states can be used to realize the perfect and deterministic controlled remote state preparation of an arbitrary two-qubit state by performing only the two-qubit projective measurements and appropriate unitary operations.
引用
收藏
页码：678 / 682
页数：5
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