Geometric manipulation of a decoherence-free subspace in atomic ensembles
文献类型：期刊论文
| 作者 | Chen, Dongni; Luo, Si4; Wang, Ying-Dan ; Chesi, Stefano1,4; Choi, Mahn-Soo
|
| 刊名 | PHYSICAL REVIEW A
 |
| 出版日期 | 2022 |
| 卷号 | 105期号:2页码:22627 |
| 关键词 | EXPERIMENTAL REALIZATION QUANTUM COMPUTATION MAJORANA FERMIONS SINGLE-PHOTON SUPERCONDUCTOR ENTANGLEMENT GENERATION |
| ISSN号 | 2469-9926 |
| DOI | 10.1103/PhysRevA.105.022627 |
| 英文摘要 | We consider an ensemble of atoms with A-type level structure trapped in a single-mode cavity, and propose a geometric scheme of coherent manipulation of quantum states on the subspace of zero-energy states within the quantum Zeno subspace of the system. We find that the particular subspace inherits the decoherence-free nature of the quantum Zeno subspace and features a symmetry-protected degeneracy, fulfilling all the conditions for a universal scheme of arbitrary unitary operations on it. |
| 学科主题 | Optics ; Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/27765]  |
| 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.Beijing Computat Sci Res Ctr, Beijing 100193, Peoples R China 2.Korea Univ, Dept Phys, Seoul 02841, South Korea 3.Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China 4.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China 5.Beijing Normal Univ, Dept Phys, Beijing 100875, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Dongni,Luo, Si,Wang, Ying-Dan,et al. Geometric manipulation of a decoherence-free subspace in atomic ensembles[J]. PHYSICAL REVIEW A,2022,105(2):22627. |
| APA | Chen, Dongni,Luo, Si,Wang, Ying-Dan,Chesi, Stefano,&Choi, Mahn-Soo.(2022).Geometric manipulation of a decoherence-free subspace in atomic ensembles.PHYSICAL REVIEW A,105(2),22627. |
| MLA | Chen, Dongni,et al."Geometric manipulation of a decoherence-free subspace in atomic ensembles".PHYSICAL REVIEW A 105.2(2022):22627. |
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。