\DeclareAcronym{qec}{ short=QEC, long=quantum error correction } \DeclareAcronym{bp}{ short=BP, long=belief propagation } \DeclareAcronym{sc}{ short=SC, long=spatially coupled } \DeclareAcronym{ldpc}{ short=LDPC, long=low-density parity-check } \DeclareAcronym{ml}{ short=ML, long=maximum likelihood } \DeclareAcronym{pcm}{ short=PCM, long=parity-check matrix }