5 papers
Asymmetric Entanglement-Assisted Quantum Locally Recoverable Codes
Vijay Kumar, Ramakrishna Bandi
Locally recoverable codes (LRCs) permit reconstruction of a lost coordinate from a small subset of the remaining coordinates, a property that is a fundamental coding technique for…
Alphabet-Dependent Bounds for Pure Quantum -Locally Recoverable Codes
Vijay Kumar, Ramakrishna Bandi
A quantum -locally recoverable code (-qLRC) is a quantum code in which every qudit can be recovered from at most other qudits, even after additional era…
Entanglement-Assisted Quantum Locally Recoverable Codes: Bounds, Optimal Constructions, and Achievability
Vijay Kumar, Ramakrishna Bandi
This paper studies entanglement-assisted quantum locally recoverable codes (EA-qLRCs) built via a CSS-like stabilizer construction from pairs of classical locally recoverable codes…
The -intersection Pairs of Constacyclic and Conjucyclic Codes
Md Ajaharul Hossain, Ramakrishna Bandi
A pair of linear codes whose intersection is of dimension , where is a non-negetive integer, is called an -intersection pair of codes. This paper focuses on stud…
Quaternary Conjucyclic Codes with an Application to EAQEC Codes
Md Ajaharul Hossain, Ramakrishna Bandi
Conjucyclic codes are part of a family of codes that includes cyclic, constacyclic, and quasi-cyclic codes, among others. Despite their importance in quantum error correction, they…