P. Seneviratne

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20212026

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cs.IT2021

Two New Zero-Dimensional Qubit Codes from Bordered Metacirculant Construction

Padmapani Seneviratne, Martianus Frederic Ezerman

We construct qubit stabilizer codes with parameters $[[81, 0, 20]]$ and $[[94, 0, 22]]$ for the first time. We use symplectic self-dual additive codes over $F_{4}$ built by…

cs.IT2021

Improved Quantum Codes from Metacirculant Graphs via Self-Dual Additive $F_{4}$ -Codes

Padmapani Seneviratne, Martianus Frederic Ezerman

We use symplectic self-dual additive codes over $F_{4}$ obtained from metacirculant graphs to construct, for the first time, $[[ℓ, 0, d]]$ qubit codes with parameters $(…

Two New Zero-Dimensional Qubit Codes from Bordered Metacirculant Construction

Improved Quantum Codes from Metacirculant Graphs via Self-Dual Additive F4​-Codes

Improved Quantum Codes from Metacirculant Graphs via Self-Dual Additive $F_{4}$ -Codes