Optomechanical devices based on traveling-wave microresonators
文献类型：期刊论文
| 作者 | Zhang, YL; Dong, CH; Zou, CL; Zou, XB; Wang, YD ; Guo, GC; Zou, XB (reprint author), Univ Sci & Technol China, Key Lab Quantum Informat, Hefei 230026, Peoples R China.; Zou, XB (reprint author), Univ Sci & Technol China, Synerget Innovat Ctr Quantum Informat & Quantum P, Hefei 230026, Anhui, Peoples R China.; Zou, CL (reprint author), Yale Univ, Dept Appl Phys, New Haven, CT 06511 USA.
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| 刊名 | PHYSICAL REVIEW A
 |
| 出版日期 | 2017 |
| 卷号 | 95期号:4页码:43815 |
| DOI | http://dx.doi.org/10.1103/PhysRevA.95.043815 |
| 英文摘要 | We theoretically study the unique applications of optomechanics based on traveling-wave microresonators, where the optomechanical coupling of degenerate modes (clockwise and counterclockwise) can be enhanced selectively by optically pumping in different propagation directions. We show that the unique features of degenerate optical modes can be applied for the entangled photon generation. Specifically, the coherent coupling between the degenerate optical modes and two acoustic modes is also studied, in which the relative phase of the optomechanical couplings plays a key role in the optical nonreciprocal conversion. In addition, we have studied another mechanical vibration based on the Brillouin scattering in the microresonators. The parity-time symmetry of acoustic modes can be observed in the slightly deformed microresonators because of the interaction of forward and backward stimulated Brillouin scattering in the triple-resonance system. The degenerate modes are in the decoherence-free subspace, which is robust against environmental noises. Based on parameters realized in recent experiments, these optomechanical devices should be readily achievable. |
| 学科主题 | Optics ; Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/22082]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Zou, CL; Zou, XB (reprint author), Univ Sci & Technol China, Key Lab Quantum Informat, Hefei 230026, Peoples R China.; Zou, XB (reprint author), Univ Sci & Technol China, Synerget Innovat Ctr Quantum Informat & Quantum P, Hefei 230026, Anhui, Peoples R China.; Zou, CL (reprint author), Yale Univ, Dept Appl Phys, New Haven, CT 06511 USA. |
| 推荐引用方式 GB/T 7714 | Zhang, YL,Dong, CH,Zou, CL,et al. Optomechanical devices based on traveling-wave microresonators[J]. PHYSICAL REVIEW A,2017,95(4):43815. |
| APA | Zhang, YL.,Dong, CH.,Zou, CL.,Zou, XB.,Wang, YD.,...&Zou, CL .(2017).Optomechanical devices based on traveling-wave microresonators.PHYSICAL REVIEW A,95(4),43815. |
| MLA | Zhang, YL,et al."Optomechanical devices based on traveling-wave microresonators".PHYSICAL REVIEW A 95.4(2017):43815. |
入库方式： OAI收割
来源：理论物理研究所
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