Teleportation of Multi-ionic GHZ States and Arbitrary Bipartite Ionic State via Linear Optics

作     者：ZHOU Jian DONG Ping CAO Zhuo-Liang 

作者机构：The Scientific Research Department Anhui Xinhua University Hefei 230088 China Key Laboratory of Optoelectronic Information Acquisition and Manipulation of Ministry of Education and School of Physics and Material Science Anhui University Hefei 230039 China 

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

年 卷 期：2007年第48卷第5X期

页      面：847-850页

核心收录：

学科分类：070207[理学-光学] 07[理学] 08[工学] 0803[工学-光学工程] 0702[理学-物理学] 

基　　金：The project supported by National Natural Science Foundation of China under Grant No. 60678022  the Doctoral Fund of Ministry of Education of China under Grant No. 20060357008  the Key Program of the Education Department of Anhui Province under Grant Nos 2006KJ070A and 2006KJ057B  and the Talent Foundation of Anhui University 

主　　题：GHZ state teleportation linear optics 

摘      要：We present a scheme for teleportation of multi-ionic GHZ states and arbitrary bipartite ionic state only by single-qubit measurements via linear optical elements. In our scheme, we avoid the difficulty of joint measurement and synchronizing the arrival time of the two scattered photons, which are faced by previous schemes. So our scheme can be realized easily within current experimental technology.