Quantum codes and optimal pure quantum $(r,\hat{I}´)$-LRCs via the MP construction

Meng Cao, Kun Zhou

In this paper, we employ MP codes whose defining matrices are $\ddot{I}„$-optimal defining ($\ddot{I}„$-OD) matrices to construct new quantum codes and quantum $(r,\hat{I}´)$-LRCs. Specifically, we re…