Stationary entanglement between macroscopic mechanical oscillators

被引：25

作者：

Mancini, S ^{[1
]}

Vitali, D

Giovannetti, V

Tombesi, P

机构：

[1] Univ Camerino, Dipartimento Fis, INFM, I-62032 Camerino, Italy

[2] MIT, Elect Res Lab, Cambridge, MA 02139 USA

来源：

EUROPEAN PHYSICAL JOURNAL D | 2003年 / 22卷 / 03期

关键词：

D O I：

10.1140/epjd/e2002-00243-7

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We show that the optomechanical coupling between an optical cavity mode and two movable cavity mirrors is able to entangle two different macroscopic oscillation modes of the mirrors. This continuous variable entanglement is maintained by the light bouncing between the mirrors and is robust against thermal noise. In fact, it could be experimentally demonstrated using present technology.

引用

收藏

页码：417 / 422

页数：6

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