![]() |
ИСТИНА |
Войти в систему Регистрация |
ФНКЦ РР |
||
We present a method for security analysis against Trojan-horse attacks on a practical fiber-based quantum key distribution (QKD) system across a wide spectral range. Our approach involves utilizing optical time-domain reflectometry (OTDR) for the analysis, specifically in the near and middle-infrared range with centimeter-level resolution for assessing peak reflections from the QKD setup