首页 > 论文 > 光学学报 > 38卷 > 9期(pp:927002--1)

航空平台连续变量量子通信系统的信道特性

Channel Characteristics of Continuous Variable Quantum Communication System on Aviation Platform

  • 摘要
  • 论文信息
  • 参考文献
  • 被引情况
  • PDF全文
分享:

摘要

在考虑大气湍流及气动光学效应的情况下,建立了航空平台连续变量量子通信系统的传播模型,数值分析了信道特性对系统安全密钥率的影响。结果表明,大气湍流的折射率结构常数越小,气动光学影响下折射率结构常数的变化对系统安全密钥率的影响越明显;大气湍流及气动光学效应对系统安全密钥率的影响不容忽视。根据大气信道特性,通过设计相应的系统补偿模块,自适应地调整量子通信系统的相关参数,可以增强系统的稳健性。

Abstract

The propagation model of a continuous variable quantum communication system on an airborne platform is established in the case that the atmospheric turbulence and aero-optical effects are considered. The influence of channel characteristic on the security key rate of this system is numerically analyzed. The results show that, the smaller the refractive index structure constant of the atmospheric turbulence is, the more obvious the influence of the change of the refractive index structure constant on the security key rate of this system is. The influence of the atmospheric turbulence and the aero-optical effect on the security key rate of the system cannot be ignored. According to the atmospheric channel characteristics, the corresponding compensation module for this system is designed to adaptively adjust the relevant parameters of the quantum communication system so as to enhance the robustness of the system.

Newport宣传-MKS新实验室计划
补充资料

中图分类号:O431.2

DOI:10.3788/aos201838.0927002

所属栏目:量子光学

基金项目:国家自然科学基金(61601497)

收稿日期:2018-03-15

修改稿日期:2018-04-16

网络出版日期:2018-05-02

作者单位    点击查看

杨汝:空军工程大学信息与导航学院, 陕西 西安 710077
李云霞:空军工程大学信息与导航学院, 陕西 西安 710077
蒙文:空军工程大学信息与导航学院, 陕西 西安 710077
朱秋立:空军工程大学信息与导航学院, 陕西 西安 710077
朱宇:空军工程大学信息与导航学院, 陕西 西安 710077
黄超:空军工程大学信息与导航学院, 陕西 西安 710077
赵顾颢:空军工程大学信息与导航学院, 陕西 西安 710077

联系人作者:李云霞(yunxial@sohu.com); 杨汝(1443364980@qq.com);

【1】Ma X P, Sun J F,Hou P P, et al. Research progress on overcoming the atmospheric turbulence effect in satellite-to-ground laser communication[J]. Laser & Optoelectronics Progress, 2014, 51(12): 120002.
马小平, 孙建锋, 侯培培, 等. 星地激光通信中克服大气湍流效应研究进展[J]. 激光与光电子学进展, 2014, 51(12): 120002.

【2】Zhang G Y, Liu L J, Zhang C L. Study on single-photon acquisition probability based on Laguerre-Gaussian beams[J]. Acta Photonica Sinica, 2017, 46(1): 0101001.
张光宇, 刘琳婧, 张成龙.基于拉盖尔-高斯的单光子捕获概率研究[J]. 光子学报, 2017, 46(1): 0101001.

【3】Nie M, Gao K, Yang G, et al. Effect of the atmospheric turbulence on the performance of free space quantum communication[J]. Acta Photonica Sinica, 2016, 45(7): 0701001.
聂敏, 高锟, 杨光, 等. 近地面大气湍流对自由空间量子通信性能的影响[J]. 光子学报, 2016, 45(7): 0701001.

【4】Li T, Chen J, Ke X Z, et al. Study of orbital angular momentum entangled photons entanglement in atmospheric channel[J]. Acta Physica Sinica, 2012, 61(12): 124208.
李铁, 谌娟, 柯熙政, 等. 大气信道中单光子轨道角动量纠缠特性的研究[J]. 物理学报, 2012, 61(12): 124208.

【5】Gibney E. Chinese satellite is one giant step for the quantum internet[J]. Nature, 2016, 535(7613): 478-479.

【6】Liao S K, Yong H L, Liu C, et al. Long-distance free-space quantum key distribution in daylight towards inter-satellite communication[J]. Nature Photonics, 2017, 11(8): 509-513..

【7】Nauerth S, Moll F, Rau M, et al. Air to ground quantum key distribution[J]. Proceedings of SPIE, 2012, 8518: 85180D.

【8】Nauerth S, Moll F, Rau M, et al. Air-to-ground quantum communication[J]. Nature Photonics, 2013, 7(5): 382-386.

【9】Wang J Y, Yang B, Liao S K, et al. Direct and full-scale experimental verifications towards ground-satellite quantum key distribution[J]. Nature Photonics, 2013, 7(5): 387-393.

【10】Bourgoin J P, Higgins B L, Gigov N, et al. Free-space quantum key distribution to a moving receiver[J]. Optics Express, 2015, 23(26): 33437-33447.

【11】Pugh C J, Kaiser S,Bourgoin J P, et al. Airborne demonstration of a quantum key distribution receiver payload[J]. Quantum Science and Technology, 2017, 2(2): 024009.

【12】Li Y M, Wang X Y, Bai Z L, et al. Continuous variable quantum key distribution[J]. Chinese Physics B, 2017, 26(4): 040303.

【13】Jouguet P, Kunz-Jacques S, Leverrier A, et al. Experimental demonstration of long-distance continuous-variable quantum key distribution[J]. Nature Photonics, 2013, 7(5): 378-381.

【14】Grosshans F, Cerf N J, Wenger J, et al. Virtual entanglement and reconciliation protocols for quantum cryptography with continuous variables[J]. Quantum Information & Computation, 2003, 3(7): 535-552.

【15】Dou L,Guo D B, Wang X K. Algorithm optimization of multidimensional reconciliation for continuous-variable quantum key distribution[J]. Acta Optica Sinica, 2016, 36(9): 0927001.
窦磊, 郭大波, 王晓凯. 连续变量量子密钥分发多维数据协调算法优化[J]. 光学学报, 2016, 36(9): 0927001.

【16】Shen Z Y. The key technology research in continuous variable quantum key distribution system[D]. Shanghai: Shanghai Jiao Tong University, 2013.
申泽源. 连续变量量子密钥分发系统中关键技术的研究[D]. 上海: 上海交通大学, 2013.

【17】Lodewyck J, Debuisschert T, Tualle-Brouri R, et al. Quantum key distribution with coherent states at telecom wavelength[C]. European Quantum Electronics Conference, 2005: 301.

【18】Günthner K, Khan I, Elser D, et al. Quantum-limited measurements of optical signals from a geostationary satellite[J]. Optica, 2017, 4(6): 611-616.

【19】Huang D, Huang P, Lin D K, et al. Long-distance continuous-variable quantum key distribution by controlling excess noise[J]. Scientific Reports, 2016, 6: 19201.

【20】Han L Q, Wang Q, Katsunori S. Performance of free space optical communication over gamma-gamma atmosphere turbulence[J]. Infrared and Laser Engineering, 2011, 40(7): 1318-1322.

【21】Ke X Z, Zhang Y. Scintillation of partially coherent beam in atmospheric turbulence[J]. Acta Optica Sinica, 2015, 35(1): 0106001.
柯熙政, 张宇. 部分相干光在大气湍流中的光强闪烁效应[J]. 光学学报, 2015, 35(1): 0106001.

【22】Wang R. Simulation experiment of using multiple partially coherent beams to limit laser intensity scintillation effect[J]. Chinese Journal of Luminescence, 2014, 35(7): 835-839.

【23】Felton B D, Hayes P D, Alliss R J. Improved atmospheric characterization for free-space link analysis using numerical weather prediction[J]. Proceedings of SPIE, 2012, 8380: 83800C.

【24】Jiang H L, Liu Z G, Tong S F, et al. Analysis for the environmental adaptation and key technologies of airborne laser communication system[J]. Infrared and Laser Engineering, 2007, 36(s1): 567-570.
姜会林, 刘志刚, 佟首峰, 等. 机载激光通信环境适应性及关键技术分析[J]. 红外与激光工程, 2007, 36(s1): 567-570.

引用该论文

Yang Ru,Li Yunxia,Meng Wen,Zhu Qiuli,Zhu Yu,Huang Chao,Zhao Guhao. Channel Characteristics of Continuous Variable Quantum Communication System on Aviation Platform[J]. Acta Optica Sinica, 2018, 38(9): 0927002

杨汝,李云霞,蒙文,朱秋立,朱宇,黄超,赵顾颢. 航空平台连续变量量子通信系统的信道特性[J]. 光学学报, 2018, 38(9): 0927002

您的浏览器不支持PDF插件,请使用最新的(Chrome/Fire Fox等)浏览器.或者您还可以点击此处下载该论文PDF