From Skew-Cyclic Codes to Asymmetric Quantum Codes

Martianus Frederic Ezerman, San Ling, Patrick Sole +1

We introduce an additive but not ${\mathbb{F}}_4$-linear map $S$ from ${\mathbb{F}}_4^n$ to ${\mathbb{F}}_4^{2n}$ and exhibit some of its interesting structural properties. If $C$ is a…