2 papers
cs.IT2026
Reverse Reconciliation with Soft Information for Discrete-Modulation CV-QKD at Long Range
Marco Origlia, Erdem Eray Cil, Laurent Schmalen +1
We recently introduced a reverse reconciliation scheme with soft information. In this paper, we assess its performance at ultra-low SNR, thus proving that such scheme is a versatil…
cs.IT2024
Soft Reverse Reconciliation for Discrete Modulations
Marco Origlia, Marco Secondini
The performance of the information reconciliation phase is crucial for quantum key distribution (QKD). Reverse reconciliation (RR) is typically preferred over direct reconciliation…