Realization of atomic Greenberger-Horne-Zeilinger states via cavity quantum electrodynamics

被引:11
|
作者
Guerra, ES
Retamal, JC
机构
[1] Univ Fed Rural Rio de Janeiro, Dept Fis, BR-23890000 Rio De Janeiro, Brazil
[2] Univ Santiago Chile, Dept Fis, Santiago, Chile
关键词
D O I
10.1080/09500349908231272
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
In this work we propose a scheme in which it is possible to generate atomic Greenberger-Horner-Zeilinger (GHZ) states by letting three-level atoms in a lambda configuration interact with a cavity field followed by a displacement of the cavity held and selective measurements on two-level atoms which disentangle the atoms and field stales. We also propose a GHZ test based on such states.
引用
收藏
页码:295 / 302
页数:8
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