Multiatomic mirror for perfect reflection of single photons in a wide band of frequency
文献类型：期刊论文
| 作者 | Sun, CP
|
| 刊名 | PHYSICAL REVIEW A
 |
| 出版日期 | 2011 |
| 卷号 | 83期号:1页码:13825 |
| 关键词 | LIGHT |
| ISSN号 | 1050-2947 |
| 通讯作者 | Chang, Y (reprint author), Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China. |
| 英文摘要 | A resonant two-level atom doped in a one-dimensional waveguide behaves as a mirror, but this single-atom "mirror" can only reflect single photons perfectly at a specific frequency. For a one-dimensional coupled-resonator waveguide, we propose to extend the perfect-reflection region from a specific frequency point to a wide band by placing many atoms individually in the resonators in a finite coordinate region of the waveguide. Such a doped resonator array promises to control the propagation of a practical photon wave packet with a certain momentum distribution instead of a single photon, which is ideally represented by a plane wave with a specific momentum. The studies based on the discrete-coordinate scattering theory indicate that such a hybrid structure with finite atoms indeed provides a near-perfect reflection for a single photon in a wide band. We also calculated the photon group velocity distribution, which shows that the perfect-reflection wide band exactly corresponds to the stopping light region. |
| 学科主题 | Physics |
| 收录类别 | SCI |
| 资助信息 | NSFC [10474104, 60433050, 10704023]; NFRPC [2006CB921205, 2005CB724508] |
| 原文出处 | http://dx.doi.org/10.1103/PhysRevA.83.013825 |
| 语种 | 英语 |
| WOS记录号 | WOS:000286747200034 |
| 公开日期 | 2013-05-17 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/14426]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 推荐引用方式 GB/T 7714 | Sun, CP. Multiatomic mirror for perfect reflection of single photons in a wide band of frequency[J]. PHYSICAL REVIEW A,2011,83(1):13825. |
| APA | Sun, CP.(2011).Multiatomic mirror for perfect reflection of single photons in a wide band of frequency.PHYSICAL REVIEW A,83(1),13825. |
| MLA | Sun, CP."Multiatomic mirror for perfect reflection of single photons in a wide band of frequency".PHYSICAL REVIEW A 83.1(2011):13825. |
入库方式： OAI收割
来源：理论物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。