Faithful teleportation of an unknown atomic state and a cavity field entangled state without Bell-state measurement

被引：33
|
作者：
Yang, ZB [1 ]
机构：
[1] Fuzhou Univ, Dept Elect Sci & Appl Phys, Fuzhou 350002, Peoples R China
来源：
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 2006年 / 39卷 / 03期
关键词：
D O I：
10.1088/0953-4075/39/3/013
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
An alternative scheme is proposed for teleportation of an unknown atomic state and an entanglement of zero- and one-photon states. The scheme is based on the resonant interaction of a two-mode cavity field with a A-type three-level atom. In contrast with the previously proposed schemes, the present scheme is ascendant, since the fidelity is 1.0 in principle similarly without the Bell-state measurement. And the scheme is experimentally feasible based on the current cavity QED technique.
引用
收藏
页码：603 / 608
页数：6
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