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

被引：1

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

页码：1653 / 1664

页数：11

共 33 条

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[32] The effect of quantum noise on two different deterministic remote state preparation of an arbitrary three-particle state protocols
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[33] Schemes for remotely preparing an arbitrary four-qubit χ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\chi $$\end{document}-state
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