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| EPR Entangled States for Bipartite Kinematics and New Bosonic Representation of SU（2） Algebra | |
| 引用本文： | FANHong-Yi CHENJun-Hua. EPR Entangled States for Bipartite Kinematics and New Bosonic Representation of SU（2） Algebra[J]. 理论物理通讯, 2003, 40(6): 645-650 |
| 作者姓名： | FANHong-Yi CHENJun-Hua |
| 作者单位： | [1]DepartmentofPhysics,ShanghaiJiaoTong：University,Shanghai200030,China [2]DepartmentofMaterialScienceandEngineering,UniversityofScienceandTechnologyofChina,Hefei230026,China |
| 摘 要： | We find that the Einstein-Podolsky-Rosen (EPR) entangled state representation descr/bing bipartite kinematics is closely related to a new Bose operator realization of SU(2) Lie algebra. By virtue of the new realization some ttamiltonian eigenfunction equation can be directly converted to the generalized confluent equation in the EPR entangled state representation and its solution is obtainable. This thus provides a new approach for studying dynamics of angular momentum systems. |
| 关 键 词： | EPR纠缠态 双向运动 李代数 量子纠缠态 量子论 量子信息论 玻色实现 |
| 收稿时间： | 2003-03-03 |
EPR Entangled States for Bipartite Kinematics andNew Bosonic Representation of SU(2) Algebra |
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| FAN Hong-Yi,CHEN Jun-Hua. EPR Entangled States for Bipartite Kinematics andNew Bosonic Representation of SU(2) Algebra[J]. Communications in Theoretical Physics, 2003, 40(6): 645-650 | |
| Authors: | FAN Hong-Yi CHEN Jun-Hua |
| Affiliation: | 1. Department of Physics, Shanghai Jiao Tong University,Shanghai 200030, China;2. Department of Material Science and Engineering,University of Science and Technologyof China, Hefei 230026, China |
| Abstract: | We find that the Einstein-Podolsky-Rosen (EPR) entangled staterepresentation describing bipartite kinematics is closely related to a newBose operator realization of SU(2) Lie algebra. By virtue of the newrealization some Hamiltonian eigenfunction equation can be directlyconverted to the generalized confluent equation in the EPR entangled staterepresentation and its solution is obtainable. This thus provides anew approach for studying dynamics of angular momentum systems. |
| Keywords: | EPR entangled states new Bose realization of SU(2) algebra |
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