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Early Termination of Low-Density Parity-Check Codes for Continuous-Variable Quantum Key Distribution (2507.03509v1)
Published 4 Jul 2025 in quant-ph, cs.IT, and math.IT
Abstract: We analyse the impact of log a-posteriori early termination on the decoding throughput of reconciliation for continuous-variable quantum key distribution. Increases in decoded secret key rate throughput of up to 182% are reported in both simulations and experiments.
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