2 papers
quant-ph2026
Secret Key Rate Analysis of Distribution Matching Algorithms for Discrete-Modulated CV-QKD
Micael Dias, Caroline Alves, Gabrielly Roman +1
Continuous variable quantum key distribution protocols (CV-QKD) with discrete modulation have been intensively investigated to bridge the gap between ideal Gaussian modulation and…
quant-ph2025
Digital Signal Processing from Classical Coherent Systems to Continuous-Variable QKD: A Review of Cross-Domain Techniques, Applications, and Challenges
Davi Juvêncio Gomes de Sousa, Caroline da Silva Morais Alves, Valéria Loureiro da Silva +1
This systematic review investigates the application of digital signal processing (DSP) techniques -- originally developed for coherent optical communication systems to continuous-v…