Tunable single-photon multi-channel quantum router based on an optomechanical system
文献类型：期刊论文
| 作者 | Chen,Gui-Bin1; Zhan,You-Bang1; Li,Xiao-Wei1; Ma,Peng-Cheng1; Yan,Lei-Lei3; Zhang,Jian2 |
| 刊名 | Laser Physics Letters
 |
| 出版日期 | 2017-12-13 |
| 卷号 | 15期号:1 |
| 关键词 | single-photon router quantum router nanomechanical resonators |
| ISSN号 | 1612-2011 |
| DOI | 10.1088/1612-202X/aa930d |
| 英文摘要 | Abstract Routing of photons plays a key role in optical communication networks and quantum networks. Although the quantum routing of signals has been investigated for various systems, both in theory and experiment, the general form of a quantum router with multi-output terminals still needs to be explored. Here, we propose an experimentally accessible tunable single-photon multi-channel routing scheme using an optomechanics cavity which is Coulomb coupled to a nanomechanical resonator. The router can extract single photons from the coherent input signal and directly modulate them into three different output channels. More importantly, the two output signal frequencies can be selected by adjusting the Coulomb coupling strength. For application purposes, we justify that there is insignificant influence from the vacuum and thermal noises on the performance of the router under cryogenic conditions. Our proposal may pave a new avenue towards multi-channel routers and quantum networks. |
| 语种 | 英语 |
| WOS记录号 | IOP:1612-2011-15-1-AA930D |
| 出版者 | IOP Publishing |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/12276]  |
| 专题 | 中国科学院武汉物理与数学研究所 |
| 作者单位 | 1.Physics department and Jiangsu Key Laboratory for Chemistry of Low-Dimensional Materials, Huaiyin Normal University, Huaian 223300, People’s Republic of China 2.Zhejiang Provincial Key Laboratory of Laser Processing Robot, Wenzhou University, Wenzhou 325035, People’s Republic of China 3.State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, People’s Republic of China |
| 推荐引用方式 GB/T 7714 | Chen,Gui-Bin,Zhan,You-Bang,Li,Xiao-Wei,et al. Tunable single-photon multi-channel quantum router based on an optomechanical system[J]. Laser Physics Letters,2017,15(1). |
| APA | Chen,Gui-Bin,Zhan,You-Bang,Li,Xiao-Wei,Ma,Peng-Cheng,Yan,Lei-Lei,&Zhang,Jian.(2017).Tunable single-photon multi-channel quantum router based on an optomechanical system.Laser Physics Letters,15(1). |
| MLA | Chen,Gui-Bin,et al."Tunable single-photon multi-channel quantum router based on an optomechanical system".Laser Physics Letters 15.1(2017). |
入库方式： OAI收割
来源：武汉物理与数学研究所
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