Non-binary low-density parity-check (LDPC) codes extend conventional binary LDPC schemes by operating over larger Galois fields, affording stronger error-correction ...
The code was evaluated using BP decoding with low-complexity post-processing. A concrete code protects 4,612 logical qubits with 9,216 physical qubits, shows strong evidence of a minimum distance near ...
Error-correcting codes address the fundamental challenge of transmitting information reliably over noisy channels by embedding structured redundancy into data streams. Classical algebraic ...