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quant-ph2026
Security framework for practical quantum key distribution with imperfect devices
Jerome Wiesemann, John Burniston, Devashish Tupkary +1
Practical quantum key distribution (QKD) systems inevitably exhibit imperfections in both the source and detector. At the same time, the behavior of these imperfect devices is neve…
quant-ph2024
Evaluation of quantum key distribution systems against injection-locking attacks
Jerome Wiesemann, Fadri Grünenfelder, Ana Blázquez +2
While ideal quantum key distribution (QKD) systems are well-understood, practical implementations face various vulnerabilities, such as side-channel attacks resulting from device i…
quant-ph2024
A consolidated and accessible security proof for finite-size decoy-state quantum key distribution
Jerome Wiesemann, Jan Krause, Devashish Tupkary +3
In recent years, quantum key distribution (QKD) has evolved from a scientific research field to a commercially available security solution, supported by mathematically formulated s…