Effect of light injection on the security of practical quantum key distribution

L Han, Y Li, H Tan, W Zhang, W Cai, J Yin, J Ren… - Physical Review …, 2023 - APS
Quantum key distribution (QKD) based on the fundamental laws of quantum physics can
allow the distribution of secure keys between distant users. However, imperfections in …

Trojan-horse attack on a real-world quantum key distribution system: Theoretical and experimental security analysis

IS Sushchev, DS Bulavkin, KE Bugai, AS Sidelnikova… - Physical Review …, 2024 - APS
This paper presents a theoretical and experimental demonstration of a security analysis of a
Trojan-horse attack (THA) on a real-world quantum key distribution (QKD) system. We show …

Quantum Hacking on the Technical Implementation of Continuous-Variable Quantum Key Distribution Systems

BA Nasedkin, RK Goncharov, PA Morozova… - Radiophysics and …, 2025 - Springer
We review attacks on the technical implementation of continuous-variable quantum key
distribution systems, considering such attack types as the Trojan-horse attack, the induced …

Protection Method against Powerful Emission Attacks Based on Optical-Fiber Fuse Element

KE Bugai, IS Sushchev, DS Bulavkin… - … Laser Optics (ICLO), 2024 - ieeexplore.ieee.org
Protection Method against Powerful Emission Attacks Based on Optical-Fiber Fuse Element
Page 1 Protection Method against Powerful Emission Attacks Based on Optical-Fiber Fuse …