English

New Quantum MDS codes from Hermitian self-orthogonal generalized Reed-Solomon codes

Information Theory 2023-07-11 v6 math.IT

Abstract

Quantum maximum-distance-separable (MDS for short) codes are an important class of quantum codes. In this paper, by using Hermitian self-orthogonal generalized Reed-Solomon (GRS for short) codes, we construct five new classes of qq-ary quantum MDS codes with minimum distance larger than q/2+1q/2+1. Furthermore, the parameters of our quantum MDS code cannot be obtained from the previous constructions.

Keywords

Cite

@article{arxiv.2302.06169,
  title  = {New Quantum MDS codes from Hermitian self-orthogonal generalized Reed-Solomon codes},
  author = {Ruhao Wan and Shixin Zhu},
  journal= {arXiv preprint arXiv:2302.06169},
  year   = {2023}
}

Comments

19 pages, 3 tables

R2 v1 2026-06-28T08:38:28.662Z