Quantum Codes from additive constacyclic codes over a mixed alphabet and the MacWilliams identities

Indibar Debnath, Ashutosh Singh, Om Prakash +1

Let ${\mathbb{Z}}_p$ be the ring of integers modulo a prime number $p$ where $p-1$ is a quadratic residue modulo $p$. This paper presents the study of constacyclic codes over chain r…