PT Unknown
AU Kurochkin, VL
   Zverev, AV
   Kurochkin, YV
   Ryabtsev, II
   Neizvestnyi, IG
   Ozhegov, RV
   Gol’tsman, GN
   Larionov, PA
TI Long-distance fiber-optic quantum key distribution using superconducting detectors
SE Proc. Optoelectron. Instrum.
PY 2015
BP 548
EP 552
VL 51
IS 6
DI 10.3103/S8756699015060035
DE QKD; SSPD; SNSPD
AB This paper presents the results of experimental studies on quantum key distribution in optical fiber using superconducting detectors. Key generation was obtained on an experimental setup based on a self-compensation optical circuit with an optical fiber length of 101.1 km. It was first shown that photon polarization encoding can be used for quantum key distribution in optical fiber over a distance in excess of 300 km.
ER