Reverse Reconciliation with Soft Information for Discrete-Modulation CV-QKD at Long Range
arXiv:2603.23585
Abstract
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 versatile solution to the reverse reconciliation problem.
Accepted for an in-person poster presentation at the Optica Quantum 2.0 Conference and Exhibition ( https://www.optica.org/events/topical_meetings/quantum/ )