Controlled Remote Preparation of an Arbitrary Four-Qubit χ State Via Partially Entangled Channel

被引：2
|
作者：
Song-Ya Ma
Wei-Lin Chen
Zhi-Guo Qu
Ping Tang
机构：
[1] Henan University,School of Mathematics and Statistics
[2] Nanjing University of Information Science & Technology,Jiangsu Engineering Center of Network Monitoring
来源：
International Journal of Theoretical Physics | 2017年 / 56卷
关键词：
Controlled remote preparation; Four-qubit ; state; Partially entangled channel; Measurement basis; Quantum network communication;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
By constructing sets of ingenious measurement bases at the sender’s and the controller’s locations, we devise two schemes to realize the controlled remote preparation of an arbitrary four-qubit χ-state via partially entangled quantum resource. The success probabilities of the proposed schemes are 50 % and 100 %, respectively. It means that the success probabilities are independent of the coefficients of the entangled channel.
引用
收藏
页码：1653 / 1664
页数：11
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