Error correction codes Archives - IEEE Transactions on Quantum Engineering

Improved Gilbert–Varshamov Bound for Entanglement-Assisted Asymmetric Quantum Error Correction by Symplectic Orthogonality

We propose and prove an existential theorem for entanglement-assisted asymmetric quantum error correction. Then, we demonstrate its superiority over the conventional one. For more about this transaction see link below. https://ieeexplore.ieee.org/document/9076251

Decoding Quantum Error Correction Codes With Local Variation

January 20, 2020Michael Hanks, William J. Munro, Kae NemotoOpen AccessDecoding, Error analysis, Error correction codes, Lattices, Measurement errors, Measurement uncertainty, Qubit

In this article, we investigate the role of local information in the decoding of the repetition and surface error correction codes for the protection of quantum states. Our key result is an improvement in resource efficiency when local information is taken into account during the decoding process: the code distance associated with a given logical […]