| 确定性联合远程制备任意四粒子Genuine纠缠态(英文) |
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| 引用本文： | 李剑,聂金瑞,赵培均,李睿凡,邹永忠.确定性联合远程制备任意四粒子Genuine纠缠态(英文)[J].中国通信学报,2013,10(2):11-18. |
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| 作者姓名： | 李剑 聂金瑞 赵培均 李睿凡 邹永忠 |
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| 作者单位： | School of Computer, Beijing University of Posts and Telecommunications |
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| 基金项目： | supported by the National Natural Science Foundation of China under Grants No. 61100205, No. 61100208;the Project of the Fundamental Research Funds for the Central Universities under Grant No. 2013RC0307 |
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| 摘 要： | A novel deterministic joint remote preparation scheme of arbitrary four-particle genuine entangled state from one sender to either of two receivers is proposed. Two three-particle Green-Horne-Zeilinger (GHZ) states and one four-particle GHZ state are used as the quantum channel. The presented scheme is realized through orthogonal projective measurement of the Hadamard transferred basis and recovery operation ijk U . Some useful and general measurement bases have been constructed. The classical communication cost of the presented scheme is also calculated. Our analysis confirms the feasibility and validity of the proposed method, and shows that it has a 100% probability of success in preparation of the target quantum state.
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| 关 键 词： | joint remote preparation fourparticle genuine entangled state projective measurement Hadamard transferred basis |
| 收稿时间： | 2013-03-06; |
Deterministic Joint Remote Preparation of Arbitrary Four-Particle Genuine Entangled State |
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| LI Jian,NIE Jinrui,ZHAO Peijun,LI Ruifan,ZOU Yongzhong.Deterministic Joint Remote Preparation of Arbitrary Four-Particle Genuine Entangled State[J].China communications magazine,2013,10(2):11-18. |
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| Authors: | LI Jian NIE Jinrui ZHAO Peijun LI Ruifan ZOU Yongzhong |
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| Institution: | School of Computer, Beijing University of Posts and Telecommunications, Beijing 100876, China |
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| Abstract: | A novel deterministic joint remote preparation scheme of arbitrary four-particle genuine entangled state from one sender to either of two receivers is proposed. Two three-particle Green-Horne-Zeilinger (GHZ) states and one four-particle GHZ state are used as the quantum channel. The presented scheme is realized through orthogonal projective mea-surement of the Hadamard transferred basis and recovery operation . Some useful and general measurement bases have been con-structed. The classical communication cost of the presented scheme is also calculated. Our analysis confirms the feasibility and validity of the proposed method, and shows that it has a 100% probability of success in preparation of the target quantum state. |
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| Keywords: | joint remote preparation four- particle gen-uine entangled state projective measurement Hadamard transferred basis |
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