基于纠缠光子的量子测距技术研究进展  

Research progress of quantum ranging technology based on entanglement photons

作　　者：魏亚旭 李广云[1] 李建胜[1] WEI Yaxu;LI Guangyun;LI Jiansheng(Institute of Geospatial Information,Information Engineering University,Zhengzhou 450001,China)

机构地区：[1]信息工程大学地理空间信息学院,郑州450001

出　　处：《导航定位学报》2023年第1期1-8,共8页Journal of Navigation and Positioning

摘　　要：为了在测绘导航科学研究中获得更高的测距精度,给出量子测距技术的研究进展:总结基于不同光路结构的量子测距方法,并阐述其测量原理与研究现状;概述当前量子测距技术的主要应用领域以及研究进展;最后对量子测距技术的未来发展趋势及在测绘导航领域可能的应用进行分析与展望。In order to obtain higher ranging precision in the scientific research of surveying and mapping navigation,the paper gave the research progress of quantum ranging technology:the quantum ranging methods based on different optical path structures were summarized,and their measurement principles and research statuses were elaborated;and the main application fields and research progress of quantum ranging technology were outlined;finally,the future development directions of quantum ranging technology and the possible applications in the field of surveying and mapping navigation were analyzed and prospected.

关 键 词：量子测距 量子导航定位系统 星间测距 量子雷达 符合测量 

分 类 号：O436[机械工程—光学工程] P228[理学—光学]