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1. (WO2018164356) QUANTUM KEY DISTRIBUTION STABILIZATION DEVICE AND METHOD

Pub. No.:    WO/2018/164356    International Application No.:    PCT/KR2017/014864
Publication Date: Fri Sep 14 01:59:59 CEST 2018 International Filing Date: Sat Dec 16 00:59:59 CET 2017
IPC: H04L 9/08
H04L 9/12
Applicants: SK TELECOM CO., LTD.
에스케이텔레콤 주식회사
Inventors: KIM, Jang Myun
김장면
CHO, Jeong Sik
조정식
Title: QUANTUM KEY DISTRIBUTION STABILIZATION DEVICE AND METHOD
Abstract:
Embodiments of the present invention provide a quantum key distribution stabilization device and method, which can quickly and efficiently compensate for an error occurring because of a temperature change, a polarization change of a transmission path, and the like in an optical system included in a quantum key distribution system, and can reduce costs since a conventional quantum key distribution system can be applied as is.