2 papers
quant-ph2026
Finite-key security analysis of decoy-state QKD with source and detector imperfections
Xoel Sixto, Guillermo Currás-Lorenzo, Margarida Pereira +3
Decoy-state quantum key distribution (QKD) is the most widely adopted approach for overcoming the limitations of imperfect single-photon sources. However, existing security proofs…
quant-ph2026
Numerical security analysis for practical quantum key distribution
Ãlvaro Navarrete, Guillermo Currás-Lorenzo, Margarida Pereira +1
Quantum key distribution (QKD) promises information-theoretic security based on quantum mechanics and idealized device models. Practical implementations, however, deviate from thes…