| 题名 | Non-Hermitian Magnon-Photon Interference in an Atomic Ensemble |
| 作者 | |
| 通讯作者 | Chen, J. F.; Mang, Weiping |
| 发表日期 | 2019-06-27
|
| DOI | |
| 发表期刊 | |
| ISSN | 0031-9007
|
| EISSN | 1079-7114
|
| 卷号 | 122期号:25 |
| 摘要 | The interference of photons in a lossy beam splitter (BS) exhibits anticoalescence, which is surprising for bosons. Such a non-Hermitian system involving open quantum dynamics is of particular interest for quantum information processing and metrology. The Hermiticity of photonic devices is generally fixed according to the material, but is controllable at the interface of photons and atomic systems. Here, we demonstrate a tunable non-Hermitian BS for the interference between traveling photonic and localized magnonic modes. The crossover from a Hermitian to a non-Hermitian magnon-photon BS is achieved by controlling the coherent and incoherent interaction mediated by the excited levels of atoms, which is reconfigurable via the detuning of a control laser. A correlated interference pattern between the photons and magnons is demonstrated by such a non-Hermitian BS. Our system has the potential to operate with photons and magnons at the single-quanta level, and it provides a versatile quantum interface for studying the non-Hermitian quantum physics and parity-time symmetry. |
| 相关链接 | [来源记录] |
| 收录类别 | |
| 语种 | 英语
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| 重要成果 | NI论文
|
| 学校署名 | 通讯
|
| 资助项目 | Anhui Initiative in Quantum Information Technologies[AHY130200]
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| WOS研究方向 | Physics
|
| WOS类目 | Physics, Multidisciplinary
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| WOS记录号 | WOS:000473039100004
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| 出版者 | |
| EI入藏号 | 20192807175336
|
| EI主题词 | Atom lasers
; Atoms
; Photonic devices
; Quantum optics
|
| EI分类号 | Light/Optics:741.1
; Lasers, General:744.1
; Atomic and Molecular Physics:931.3
; Quantum Theory; Quantum Mechanics:931.4
|
| ESI学科分类 | PHYSICS
|
| 来源库 | Web of Science
|
| 引用统计 |
被引频次[WOS]：19
|
| 成果类型 | 期刊论文 |
| 条目标识符 | http://sustech.caswiz.com/handle/2SGJ60CL/25650 |
| 专题 | 量子科学与工程研究院 理学院_物理系 |
| 作者单位 | 1.East China Normal Univ, Sch Phys & Mat Sci, Quantum Inst Light & Atoms, State Key Lab Precis Spect, Shanghai 200241, Peoples R China 2.Shanghai Jiao Tong Univ, Sch Phys & Astron, Tsung Dao Lee Inst, Shanghai 200240, Peoples R China 3.Shanxi Univ, Collaborat Innovat Ctr Extreme Opt, Taiyuan 030006, Shanxi, Peoples R China 4.Indiana Univ Purdue Univ, Dept Phys, 402 North Blackford St, Indianapolis, IN 46202 USA 5.Univ Sci & Technol China, Key Lab Quantum Informat, Hefei 230026, Anhui, Peoples R China 6.Southern Univ Sci & Technol, Shenzhen Inst Quantum Sci & Engn, Shenzhen 518055, Peoples R China 7.Southern Univ Sci & Technol, Dept Phys, Shenzhen 518055, Peoples R China |
| 通讯作者单位 | 量子科学与工程研究院; 物理系 |
| 推荐引用方式 GB/T 7714 |
Wen, Rong,Zou, Chang-Ling,Zhu, Xinyu,et al. Non-Hermitian Magnon-Photon Interference in an Atomic Ensemble[J]. PHYSICAL REVIEW LETTERS,2019,122(25).
|
| APA |
Wen, Rong.,Zou, Chang-Ling.,Zhu, Xinyu.,Chen, Peng.,Ou, Z. Y..,...&Mang, Weiping.(2019).Non-Hermitian Magnon-Photon Interference in an Atomic Ensemble.PHYSICAL REVIEW LETTERS,122(25).
|
| MLA |
Wen, Rong,et al."Non-Hermitian Magnon-Photon Interference in an Atomic Ensemble".PHYSICAL REVIEW LETTERS 122.25(2019).
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| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | 操作 | |
| Wen-2019-Non-Hermiti（848KB） | -- | -- | 限制开放 | -- | ||
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