Noise suppression of on-chip mechanical resonators by chaotic coherent feedback
文献类型：期刊论文
| 作者 | Yang, Nan; Zhang, Jing; Wang, Hui; Liu, Yu-xi; Wu, Re-Bing; Liu LQ(刘连庆) ; Li, Chun-Wen; Nori, Franco
|
| 刊名 | PHYSICAL REVIEW A
 |
| 出版日期 | 2015 |
| 卷号 | 92期号:3页码:1-13 |
| ISSN号 | 1050-2947 |
| 产权排序 | 4 |
| 通讯作者 | Zhang, Jing |
| 中文摘要 | We propose a method to decouple the nanomechanical resonator in optomechanical systems from the environmental noise by introducing a chaotic coherent feedback loop. We find that the chaotic controller in the feedback loop can modulate the dynamics of the controlled optomechanical system and induce a broadband response of the mechanical mode. This broadband response of the mechanical mode will cut off the coupling between the mechanical mode and the environment and thus suppress the environmental noise of the mechanical modes. As an application, we use the protected optomechanical system to act as a quantum memory. It is shown that the noise-decoupled optomechanical quantum memory is efficient for storing information transferred from coherent or squeezed light. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Optics ; Physics, Atomic, Molecular & Chemical |
| 研究领域[WOS] | Optics ; Physics |
| 关键词[WOS] | QUANTUM GROUND-STATE ; ELECTROMAGNETIC RADIATION ; CAVITY OPTOMECHANICS ; SYSTEMS ; OSCILLATOR ; MEMORY ; DECOHERENCE ; MOTION ; LIGHT |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000360882700032 |
| 源URL | [http://ir.sia.cn/handle/173321/16974]  |
| 专题 | 沈阳自动化研究所_机器人学研究室 |
| 推荐引用方式 GB/T 7714 | Yang, Nan,Zhang, Jing,Wang, Hui,et al. Noise suppression of on-chip mechanical resonators by chaotic coherent feedback[J]. PHYSICAL REVIEW A,2015,92(3):1-13. |
| APA | Yang, Nan.,Zhang, Jing.,Wang, Hui.,Liu, Yu-xi.,Wu, Re-Bing.,...&Nori, Franco.(2015).Noise suppression of on-chip mechanical resonators by chaotic coherent feedback.PHYSICAL REVIEW A,92(3),1-13. |
| MLA | Yang, Nan,et al."Noise suppression of on-chip mechanical resonators by chaotic coherent feedback".PHYSICAL REVIEW A 92.3(2015):1-13. |
入库方式： OAI收割
来源：沈阳自动化研究所
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