Einstein-Podolsky-Rosen Entanglement and Quantum Nonlocality for an Electron in a Uniform Magnetic Field

作     者：FAN Hong-Yi CHEN Zeng-Bing 范洪义;陈增兵

作者机构：Department of Applied PhysicsShanghai Jiao Tong UniversityShanghai 200030 Department of Material Science and EngineeringUniversity of Science and Technology of ChinaHefei 230026 

出 版 物：《Chinese Physics Letters》 (中国物理快报（英文版）)

年 卷 期：2000年第17卷第5期

页      面：316-318页

核心收录：

学科分类：07[理学] 070201[理学-理论物理] 0702[理学-物理学] 

基　　金：Supported by the National Natural Science Foundation of China and Foundation of Educational Ministry of China 

主　　题：Einstein vacuum Uniform 

摘      要：Ws show that there exists the precise Einstein-Podolsky-Rosen entanglement for an electron in a uniform magnetic ***,the x-and y-coordinates of the electron as well as the corresponding canonical momenta px and Pv become sharply correlated,which is a novel fact unnoticed *** a harmonic potential is added to the system,the original vacuum state of the system becomes a squeezed vacuum state,whose quantum nonlocality is then demonstrated.