Motional n-phonon bundle states of a trapped atom with clock transitions
文献类型：期刊论文
| 作者 | Deng, Yuangang1; Shi, Tao2,3 ; Yi, Su2,3,4
|
| 刊名 | PHOTONICS RESEARCH
 |
| 出版日期 | 2021 |
| 卷号 | 9期号:7页码:1289-1299 |
| ISSN号 | 2327-9125 |
| 关键词 | QUANTUM CAVITY |
| DOI | 10.1364/PRJ.427062 |
| 英文摘要 | Quantum manipulation of individual phonons could offer new resources for studying fundamental physics and creating an innovative platform in quantum information science. Here, we propose to generate quantum states of strongly correlated phonon bundles associated with the motion of a trapped atom. Our scheme operates in the atom-phonon resonance regime where the energy spectrum exhibits strong anharmonicity such that energy eigenstates with different phonon numbers can be well-resolved in the parameter space. Compared to earlier schemes operating in the far dispersive regime, the bundle states generated here contain a large steady-state phonon number. Therefore, the proposed system can be used as a high-quality multiphonon source. Our results open up the possibility of using long-lived motional phonons as quantum resources, which could provide a broad physics community for applications in quantum metrology. (C) 2021 Chinese Laser Press |
| 学科主题 | Optics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/27401]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 作者单位 | 1.Sun Yat Sen Univ, Guangdong Prov Key Lab Quantum Metrol & Sensing, Zhuhai Campus, Zhuhai 519082, Peoples R China 2.Sun Yat Sen Univ, Sch Phys & Astron, Zhuhai Campus, Zhuhai 519082, Peoples R China 3.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 4.Univ Chinese Acad Sci, CAS Ctr Excellence Topol Quantum Computat, Beijing 100049, Peoples R China 5.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Deng, Yuangang,Shi, Tao,Yi, Su. Motional n-phonon bundle states of a trapped atom with clock transitions[J]. PHOTONICS RESEARCH,2021,9(7):1289-1299. |
| APA | Deng, Yuangang,Shi, Tao,&Yi, Su.(2021).Motional n-phonon bundle states of a trapped atom with clock transitions.PHOTONICS RESEARCH,9(7),1289-1299. |
| MLA | Deng, Yuangang,et al."Motional n-phonon bundle states of a trapped atom with clock transitions".PHOTONICS RESEARCH 9.7(2021):1289-1299. |
入库方式： OAI收割
来源：理论物理研究所
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