原子与分子物理学报2005，Vol.22Issue(1)：47-52,6.
腔QED制备三原子W态的一般方案
General scheme for preparation of three-atom W state via cavity QED
摘要
Abstract
A general scheme of preparing three-atom maximally W state is proposed. Our proposal is based on cavity QED. The discussion of this scheme indicates we can obtain three-atom maximally W state whether the atoms are injected into the cavity simultaneously or at different time. It can be realized by current technologies and it also can be generalized to prepare the n-atom W states.关键词
量子纠缠/W态/腔QEDKey words
Quantum entanglement/W state/Cavity QED分类
数理科学引用本文复制引用
王长春,宋伟,俞本立,曹卓良..腔QED制备三原子W态的一般方案[J].原子与分子物理学报,2005,22(1):47-52,6.基金项目
This work is supported by the Key Program of the Education Department of Anhui Province under Grant (2004kj005zd)Anhui Provincial natural Science Foundation under Grant (03042401) （2004kj005zd）
and the Talent Foundation of Anhui University （）
