| Demonstration of CNOT gate with Laguerre Gaussian beams via four-wave mixing in atom vapor | |
| Cao, Mingtao; Yu, Ya; Zhang, Liyun; Ye, Fengjuan; Wang, Yunlong; Wei, Dong; Zhang, Pei; Guo, Wenge; Zhang, Shougang; Gao, Hong; Li, Fuli | |
| 2014 | |
| 发表期刊 | OPTICS EXPRESS
 |
| ISSN | 1094-4087 |
| 卷号 | 22期号:17页码:20177-20184 |
| 摘要 | We present an experimental study of controlled-NOT (CNOT) gate through four-wave mixing (FWM) process in a Rubidium vapor cell. A degenerate FWM process in a two level atomic system is directly excited by a single diode laser, where backward pump beam and probe beam are Laguerre Gaussian mode. By means of photons carrying orbital angular momentum, we demonstrate the ability to realize CNOT gate with topological charges transformation in this nonlinear process. The fidelity of CNOT gate for a superposition state with different topological charge reaches about 97% in our experiment. (C) 2014 Optical Society of America |
| 部门归属 | 量子频标研究室 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://210.72.145.45/handle/361003/7380 |
| 专题 | 量子频标研究室 |
| 推荐引用方式 GB/T 7714 | Cao, Mingtao,Yu, Ya,Zhang, Liyun,et al. Demonstration of CNOT gate with Laguerre Gaussian beams via four-wave mixing in atom vapor[J]. OPTICS EXPRESS,2014,22(17):20177-20184. |
| APA | Cao, Mingtao.,Yu, Ya.,Zhang, Liyun.,Ye, Fengjuan.,Wang, Yunlong.,...&Li, Fuli.(2014).Demonstration of CNOT gate with Laguerre Gaussian beams via four-wave mixing in atom vapor.OPTICS EXPRESS,22(17),20177-20184. |
| MLA | Cao, Mingtao,et al."Demonstration of CNOT gate with Laguerre Gaussian beams via four-wave mixing in atom vapor".OPTICS EXPRESS 22.17(2014):20177-20184. |
| 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 | ||
| Demonstration of CNO（1342KB） | 限制开放 | CC BY-NC-SA | 请求全文 | |||
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