| Citation: | CONG Shuang, SONG Yuanyuan. Coincidence counting and acquisition of the time difference of arrival in quantum positioning systems[J]. Journal of Beijing University of Aeronautics and Astronautics, 2020, 46(10): 1834-1843. doi: 10.13700/j.bh.1001-5965.2019.0540(in Chinese)
|
Based on the Graphic User Interface (GUI) in MATLAB, the software is designed to realize the acquisition of quantum entangled light signals and the coincidence algorithm of the two entangled photon signals collected. At the same time, the selection of each parameter is optimized and determined by performance experiments on three important parameters including the coincidence gate width, the acquisition time and the delay increasing step in the coincidence algorithm. The design and implementation of the ground data acquisition and information processing module is completed by studying coincidence counting and Time Difference of Arrival (TDOA) based on quantum entangled light. Finally, the simulation platform of TDOA fitting is designed and implemented. The experimental results meet the desired accuracy and efficiency requirements.
| [1] |
MCCARTHY A, COLLINS R J, KRICHEL N J, et al.Long-range time-of-flight scanning sensor based on high-speed time-correlated single-photon counting[J].Applied Optics, 2009, 48(32):6241-6251. doi: 10.1364/AO.48.006241
|
| [2] |
PELLEGRINI S, BULLER G S, SMITH J M, et al.Laser-based distance measurement using picosecond resolution time-correlated single-photon counting[J].Measurement Science and Technology, 2000, 11(6):712-716. doi: 10.1088/0957-0233/11/6/314
|
| [3] |
CODDINGTON I, SWANN W C, NENADOVIC L, et al.Rapid and precise absolute distance measurements at long range[J].Nature Photonics, 2009, 3(6):351-356. doi: 10.1038/nphoton.2009.94
|
| [4] |
KLYSHKO D N.Use of two-photon light for absolute calibration of photoelectric detectors[J].Quantum Electronics, 1980, 10(9):1112-1117. http://www.mathnet.ru/eng/qe10660
|
| [5] |
BURNHAM D C, WEINBERG D L.Observation of simultaneity in parametric production of optical photon pairs[J].Physical Review Letters, 1970, 25(2):84-87. doi: 10.1103/PhysRevLett.25.84
|
| [6] |
宋媛媛, 陈鼎, 丛爽.自发参量下转换制备纠缠光子对的特性研究[J].激光与光电子学进展, 2019, 56(4):043002.
SONG Y Y, CHEN D, CONG S.Property study of entangled photon pairs generated via spontaneous parametric down conversion[J].Laser & Optoelectronics Progress, 2019, 56(4):043002(in Chinese).
|
| [7] |
丛爽, 陈鼎, 宋媛媛, 等.一种基于三颗量子卫星的定位与导航方法及系统: CN108254760A[P].2019-11-26.
CONG S, CHEN D, SONG Y Y, et al.A positioning and navigation method and system based on three quantum satellites: CN108254760A[P].2019-11-26(in Chinese).
|
| [8] |
何玉明, 魏宇佳, 贺煜, 等.基于半导体量子点的单光子源:原理、实现和前景[J].中国科学:信息科学, 2014, 44(3):394-409. http://www.cnki.com.cn/Article/CJFDTotal-PZKX201403010.htm
HE Y M, WEI Y J, HE Y, et al.Semiconductor quantum dot single photon sources:Principles, methods and prospect[J].Science China:Information Science, 2014, 44(3):394-409(in Chinese). http://www.cnki.com.cn/Article/CJFDTotal-PZKX201403010.htm
|
| [9] |
BROWN R H, TWISS R Q.A test of a new type of stellar interferometer on Sirius[J].Nature, 1956, 178(4541):1046-1048. doi: 10.1038/1781046a0
|
| [10] |
BROWN R H, TWISS R Q.Interferometry of the intensity fluctuations in light.Ⅱ.An experimental test of the theory for partially coherent light[J].Proceedings of the Royal Society of London Series A Mathematical and Physical Sciences, 1958, 243(1234):291-319. doi: 10.1098/rspa.1958.0001
|
| [11] |
丛爽, 宋媛媛, 尚伟伟, 等.三颗量子卫星组成的导航定位系统[J].导航定位学报, 2019, 7(1):1-9. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dhdwxb201901001
CONG S, SONG Y Y, SHANG W W, et al.Design of frame structure of quantum navigation and positioning system[J].Journal of Navigation and Positioning, 2019, 7(1):1-9(in Chinese). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dhdwxb201901001
|
| [12] |
霍强, 张靖.用于符合测量的多通道符合计数器[J].量子光学学报, 2011, 17(2):135-140. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=lzgxxb201102011
HUO Q, ZHANG J.Multi-channel coincidence counter for cin cadence measurement[J].Acta Sinica Quantum Optica, 2011, 17(2):135-140(in Chinese). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=lzgxxb201102011
|
| [13] |
郑小燕, 熊锦, 曾贵华.基于符合测量机制的光学信息保护[J].量子光学学报, 2011, 17(1):15-19. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=lzgxxb201101004
ZHENG X Y, XIONG J, ZENG G H.Optical information protection based on coincidence measurement[J].Acta Sinica Quantum Optica, 2011, 17(1):15-19(in Chinese). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=lzgxxb201101004
|
| [14] |
王喜宗.延迟符合法分辨氡同位素仿真研究[D].衡阳: 南华大学, 2010.
WANG X Z.Simulation of dicriminating radon isotopes by delayed coincidence[D].Hengyang: University of South China, 2010(in Chinese).
|
| [15] |
WANG Y, LYNCH J P, LAW K H.Design of a low-power wireless structural monitoring system for collaborative computational algorithms[C]//Proceedings of SPIE.Washington, D.C.: SPIE, 2005, 5768: 106-117.
|
| [16] |
HO C, LAMAS-LINARES A, KURTSIEFER C.Clock synchronization by remote detection of correlated photon pairs[J].Journal of Physics, 2019, 11:045011. doi: 10.1088/1367-2630/11/4/045011
|
| [17] |
曾瑾言, 龙桂鲁, 裴寿镛.量子力学新进展(第三辑)[M].北京:清华大学出版社, 2003.
ZENG J Y, LONG G L, PEI S Y.New development of quantum mechanics(Ⅲ)[M].Beijing:Qinghua University Press, 2003(in Chinese).
|
| [18] |
安东尼·黑, 帕特里·沃尔特斯.新量子世界[M].雷奕安, 译.长沙: 湖南科学技术出版社, 2005: 184-190.
HEY T, WALTERS P.The new quantum world[M].LEI Y A, translated.Changsha: Hunan Sciences & Technology Press, 2005: 184-190(in Chinese).
|
Figures(9) / Tables(3)
Copyright © Journal of Beijing University of Aeronautics and Astronautics
Address: Editorial Department of Journal of Beijing University of Aeronautics and Astronautics, 37 Xueyuan Road, Haidian District, Beijing Post Code: 100191 Email: jbuaa@buaa.edu.cn
Supported by:
Beijing Renhe Information Technology Co., Ltd.
DownLoad:
