Construction of S-chains from maximal self-orthogonal codes
LI Rui-hu · Computer Engineering and Applications Journal · 2007
In this paper,the subcodes of the binary maximal self-orthogonal codes whose length n between 11 and 19 are studied.The subcodes with optimal dual distance(or near optimal dual distance) of all indecompose maximal self-orthogonal codes are constructed by combinational method.Consequently,S-chains are constructed from these subcodes with optimal dual distance (or near optimal dual distance).And some very good quantum error-correcting codes are constructed from the S-chains obtained.