| 两体纠缠态的应用 |
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| 引用本文： | 许朋,薛丽,何勇,姜年权. 两体纠缠态的应用[J]. 温州大学学报(自然科学版), 2010, 31(2): 20-25. DOI: 10.3875/j.issn.1674-3563.2010.02.005 |
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| 作者姓名： | 许朋 薛丽 何勇 姜年权 |
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| 作者单位： | 温州大学物理与电子信息工程学院,浙江温州,325035 |
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| 摘 要： | 给出了两体纠缠态的性质与产生方法,用正规乘积技术得到了两体与三体连续变量纠缠态在坐标表象下的分解形式,展现了它们的完全性与正交归一性,提出了用三个两体纠缠态作为通道传榆一种连续变量三体纠缠态的方案.
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| 关 键 词： | 两体纠缠态 连续变量 量子传榆 |
Application of Bipartite Entangled State |
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| XU Peng,XUE Li,HE Yong,JIANG Nianquan. Application of Bipartite Entangled State[J]. Journal of Wenzhou University Natural Science, 2010, 31(2): 20-25. DOI: 10.3875/j.issn.1674-3563.2010.02.005 |
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| Authors: | XU Peng XUE Li HE Yong JIANG Nianquan |
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| Affiliation: | XU Peng,XUE Li,HE Yong,JIANG Nianquan(College of Physics , Electronic Information Engineering,Wenzhou University,Wenzhou,China 325035) |
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| Abstract: | The characteristics and preparation of bipartite entangled state were presented in this paper.The decompositions of bipartite and tripartite entangled states of continuous variables in coordinate representation were obtained by using the normal product technique.And their completeness and orthonormality were shown at the same time.Then a scheme to transport a kind of tripartite entangled state of continuous variables by using a quantum channel composed of three bipartite entangled states was proposed. |
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| Keywords: | Bipartite Entangled State Continuous Variable Quantum Transportation |
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