摘要
提出了一个隐形传送多量子位真空和单光子叠加纠缠腔场态的方案,通过原子与腔场发生非共振与共振相互作用以及控制原子与腔场相互作用的时间实现非破坏测量和交换信息,发现了通过测量原子的状态识别4个Bell腔场态的方法.
A scheme for teleporting one or many bits of cavity-field states is proposed. The each cavity-field state consists of vacuum and one-photon. In this paper, we find a detection method for distinguish the Four Bell cavity-field states. It lets atoms interact resonantly and nonresonantly with cavity field in order to realize a non-demolition measurement and read out the cavity-field Bell states via measuring the atomic states.
出处
《河南师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2006年第3期75-77,共3页
Journal of Henan Normal University(Natural Science Edition)
基金
河南省自然科学基金(0511010600)
河南省教育厅自然科学基金(2006140005)
