| 光场压缩态与纠缠态的增强及量子信息网络 |
| |
| 引用本文： | 彭堃墀,苏晓龙,贾晓军,谢常德.光场压缩态与纠缠态的增强及量子信息网络[J].山西大学学报(自然科学版),2012,35(2):231-242. |
| |
| 作者姓名： | 彭堃墀 苏晓龙 贾晓军 谢常德 |
| |
| 作者单位： | 量子光学与光量子器件国家重点实验室山西大学光电研究所,山西太原,030006 |
| |
| 基金项目： | 国家自然科学基金，国家973计划 |
| |
| 摘 要： | 光场压缩态和纠缠态是进行量子精密测量和量子信息研究的重要资源.文章简要介绍光场压缩态和纠缠态的增强及其在量子密钥分发、连续变量多组分纠缠态光场的制备、量子通信网络和量子计算中的应用.
|
| 关 键 词： | 压缩态 纠缠态 量子密钥分发 量子通信网络 量子计算 |
Squeezing and Entanglement Enhancement and Quantum Information Network |
| |
| PENG Kun-chi
,
SU Xiao-long
,
JIA Xiao-jun
,
XIE Chang-de.Squeezing and Entanglement Enhancement and Quantum Information Network[J].Journal of Shanxi University (Natural Science Edition),2012,35(2):231-242. |
| |
| Authors: | PENG Kun-chi SU Xiao-long JIA Xiao-jun XIE Chang-de |
| |
| Institution: | (State Key Labrotary of Quantum Optics and Quantum Optics Devices, Institute of Opto-electronics,Shanxi University,Taiyuan 030006,China) |
| |
| Abstract: | Optical squeezed state and entangled state are important resources for quantum precision measurement and quantum information.In this paper,we briefly introduce the experimental schemes to enhance the squeezing and the entanglement of optical field,firstly.Moreover,the applications of the squeezed states and entangled states in quantum key distribution,preparation of multipartite entangled state,quantum communication network and quantum computation are summarized. |
| |
| Keywords: | squeezed state entangled state quantum key distribution quantum communication network quantum computation |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
