Teleportation of a Kind of Three-Mode Entangled States of Continuous Variables

作     者：FAN Hong-Yi LIANG Xian-Ting 

作者机构：Department of Physics Shanghai Jiao Tong University Shanghai 200030 China Department of Material Science and Engineering University of Science and Technology of China Hefei 230026 China Department of Physics and Institute of Modern Physics Ningbo University Ningbo 315211 China 

出 版 物：《Communications in Theoretical Physics》 (理论物理通讯（英文版）)

年 卷 期：2005年第44卷第5X期

页      面：833-836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：中国科学院院长基金 中国科学院资助项目 

主　　题：three-mode entangled state of continuous variables teleportation squeezed state 

摘      要：A quantum teleportation scheme to teleport a kind of tripartite entangled states of continuous variables by using a quantum channel composed of three bipartite entangled states is proposed. The joint Bell measurement is feasible because the bipartite entangled states are complete and the squeezed state has a natural representation in the entangled state basis. The calculation is greatly simplified by using the Schmidt decomposition of the entangled states.