Scheme for preparation of the W state via cavity QED

被引：0
|
作者：
Zhan, ZM
Li, JH [1 ]
Luo, JM
机构：
[1] Jianghan Univ, Sch Phys & Informat Engn, Wuhan 430056, Peoples R China
[2] Huazhong Univ Sci & Technol, Dept Phys, Wuhan 430074, Peoples R China
来源：
CHINESE PHYSICS LETTERS | 2005年 / 22卷 / 09期
关键词：
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We put forward a scheme for preparation of an entangled multiparty W state between different modes of radiation field inside high-Q cavity QED. Our scheme is based on the interaction of a two-level atom with the cavity field with the assistance of a strong classical driving field for precalculated interaction time. In principle, the scheme can be extended to prepare an N-party W state. The required experimental techniques are within the scope of what can be obtained in the microwave cavity QED setup.
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页码：2266 / 2268
页数：3
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