应用腔QED制备多比特纠缠态

Generating Multiqubit Entangled State by Cavity QED

提出一个应用圆极化双模腔制备多比特纠缠态的方案.该方案基于1个原子和多个腔以及多个原子和1个腔的共振相互作用,制备过程简单,相互作用时间短,并能有效地抑制退相干,具有实验可行性.

We propose a scheme to generate multiqubit entangled state by circular polarized bimodal cavities. Our scheme is based on one atom interacting with multipartite cavities or multipartite atoms interacting with one cavity resonantly, the process is simply, and the interaction time is short, the decoherence can be suppressed effectively, so it is feasible in experiment.