量子电子学报2009，Vol.26Issue(5)：565-569,5.DOI:10.3969/j.issn.1007-5461.2009.05.010
利用非最大纠缠态实现未知原子态的受控隐形传态
Controlled teleportation of unknown atomic states using non-maximally entangled states
摘要
Abstract
A physical scheme for teleporting unknown atomic entangled states via three-atom non-maximally entangled states is proposed in cavity QED. The distinct advantages of the scheme are that the teleportation and distillation procedure can be realized simultaneously, and the scheme is insensitive to the cavity decay and thermal field with the assistance of a strong classical driving field. It is also unnecessary to concentrate non-maximally entanglement state quantum channel in advance. In addition, the joint Bell-state measurement can be distinguished via detecting the atomic state.关键词
量子光学/受控隐形传态/腔QED/强经典驱动场/失谐相互作用Key words
quantum optics/ controlled teleportation/ cavity QED/ strong classical driving field/ detuned interaction分类
数理科学引用本文复制引用
熊狂炜,艾剑锋..利用非最大纠缠态实现未知原子态的受控隐形传态[J].量子电子学报,2009,26(5):565-569,5.基金项目
江西省自然科学基金资助项目(2007GZW0819),华东交通大学校立科研基金资助项目(06ZKJC07) （2007GZW0819）
