Title :
Optimal partitioned-interval detection binary quantum receiver with practical devices
Author :
Ke Li ; Bing Zhu
Author_Institution :
Dept. of Electron. Eng. & Inf. Sci., Univ. of Sci. & Technol. of China, Hefei, China
Abstract :
Partitioned-interval detection binary quantum receiver with non-ideal devices is theoretically analysed. Using global optimized partition strategy, relatively large gain over standard quantum limit (SQL) is obtained with small partition number for certain mean photon number.
Keywords :
quantum communication; receivers; SQL; binary quantum receiver; global optimized partition strategy; optimal partitioned interval detection; photon number; standard quantum limit; Equations; Error probability; Gain; Mathematical model; Photonics; Receivers; Standards;
Conference_Titel :
Photonics Society Summer Topical Meeting Series, 2013 IEEE
Conference_Location :
Waikoloa, HI
Print_ISBN :
978-1-4673-5059-4
DOI :
10.1109/PHOSST.2013.6614523
