Entangling optical and microwave cavity modes by means of a nanomechanical resonator

被引:184
|
作者
Barzanjeh, Sh. [1 ,2 ]
Vitali, D. [2 ]
Tombesi, P. [2 ]
Milburn, G. J. [3 ]
机构
[1] Univ Isfahan, Dept Phys, Fac Sci, Hezar Jerib 8174673441, Isfahan, Iran
[2] Univ Camerino, Sch Sci & Technol, Div Phys, I-62032 Camerino, Macerata, Italy
[3] Univ Queensland, Ctr Engn Quantum Syst, Sch Phys Sci, St Lucia, Qld 4072, Australia
来源
PHYSICAL REVIEW A | 2011年 / 84卷 / 04期
关键词
D O I
10.1103/PhysRevA.84.042342
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We propose a scheme that is able to generate stationary continuous-variable entanglement between an optical and a microwave cavity mode by means of their common interaction with a nanomechanical resonator. We show that when both cavities are intensely driven, one can generate bipartite entanglement between any pair of the tripartite system, and that, due to entanglement sharing, optical-microwave entanglement is efficiently generated at the expense of microwave-mechanical and optomechanical entanglement.
引用
收藏
页数:6
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