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Proceedings Paper

Unidimensional continuous-variable quantum key distribution with imperfect detector
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Paper Abstract

We report a method to improve the performance of unidimensional continuous-variable quantum key distribution with imperfect detector by adding a parameter-adjustable optical amplifier, where the optimal performance can approach the scenario with a perfect detector.

Paper Details

Date Published: 30 December 2019
PDF: 2 pages
Proc. SPIE 11200, AOS Australian Conference on Optical Fibre Technology (ACOFT) and Australian Conference on Optics, Lasers, and Spectroscopy (ACOLS) 2019, 1120037 (30 December 2019); doi: 10.1117/12.2540974
Show Author Affiliations
Yichen Zhang, Beijing Univ. of Posts and Telecommunications (China)
Luyu Huang, Beijing Univ. of Posts and Telecommunications (China)
Song Yu, Beijing Univ. of Posts and Telecommunications (China)
Hong Guo, Peking Univ. (China)


Published in SPIE Proceedings Vol. 11200:
AOS Australian Conference on Optical Fibre Technology (ACOFT) and Australian Conference on Optics, Lasers, and Spectroscopy (ACOLS) 2019
Arnan Mitchell; Halina Rubinsztein-Dunlop, Editor(s)

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