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Proceedings Paper

Analysis of research progress of optical fiber quantum communication multiplexing technology
Author(s): Chao Huang; Yunxia Li; Lei Shi; Wen Meng; Ru Yang
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Paper Abstract

In order to realize classical-quantum signals simultaneous transmission sharing a same fiber in quantum communication, it is proposed that signals are transmitted over multiple separate channels. The channels are divided by different wavelengths, pseudo-codes, and spatial modes. Based on the development status of quantum communication over optical fiber, this paper expounds the demand of quantum communication for multiplexing technology, and introduces the basic principle and research status of three existing multiplexing technologies. In this paper, the key technologies involved in the multiplexing system based on few mode fiber are discussed in depth, and the problems in signal transmission are analyzed.

Paper Details

Date Published: 10 May 2019
PDF: 9 pages
Proc. SPIE 11068, Second Symposium on Novel Technology of X-Ray Imaging, 110680C (10 May 2019); doi: 10.1117/12.2522984
Show Author Affiliations
Chao Huang, Air Force Engineering Univ. (China)
Yunxia Li, Air Force Engineering Univ. (China)
Lei Shi, Air Force Engineering Univ. (China)
Wen Meng, Air Force Engineering Univ. (China)
Ru Yang, Air Force Engineering Univ. (China)

Published in SPIE Proceedings Vol. 11068:
Second Symposium on Novel Technology of X-Ray Imaging
Yangchao Tian; Tiqiao Xiao; Peng Liu, Editor(s)

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