Adaptive decoder uses internal disagreement between belief propagation and ordered-statistics outputs to identify hard decoding instances, reducing classical costs 3.6× while recovering 85-92% of accuracy gains on quantum LDPC codes.
#QuantumErrorCorrection #QuantumComputing #LDPCCodes
#QuantumErrorCorrection #QuantumComputing #LDPCCodes
Adaptive Decoding of Quantum LDPC Codes Through Decoder Disagreement
arxiv.org
September 30, 2026 at 6:27 PM
Adaptive decoder uses internal disagreement between belief propagation and ordered-statistics outputs to identify hard decoding instances, reducing classical costs 3.6× while recovering 85-92% of accuracy gains on quantum LDPC codes.
#QuantumErrorCorrection #QuantumComputing #LDPCCodes
#QuantumErrorCorrection #QuantumComputing #LDPCCodes