RT info:eu-repo/semantics/article T1 Entanglement-assisted quantum error-correcting codes from RS codes and BCH codes with extension degree 2 A1 Galindo, Carlos A1 Hernando, Fernando A1 Ruano Benito, Diego AB Entanglement-assisted quantum error correcting codes (EAQECCs) constructed from Reed-Solomon codes and BCH codes are considered in this work. It is provided a complete and explicit formula for the parameters of EAQECCs coming from any Reed-Solomon code, for the Hermitian metric, and from any BCH code with extension degree 2 and consecutive cyclotomic cosets, for both the Euclidean and the Hermitian metric. The main task in this work is the computation of a completely general formula for c, the minimum number of required maximally entangled quantum states. SN 1570-0755 YR 2021 FD 2021 LK http://uvadoc.uva.es/handle/10324/46470 UL http://uvadoc.uva.es/handle/10324/46470 LA eng NO Quantum Information Processing 20, 158 (2021) NO Producción Científica DS UVaDOC RD 29-mar-2024