2 papers
quant-ph2023
A Hamming-Like Bound for Degenerate Stabilizer Codes
Andrew Nemec, Theerapat Tansuwannont
The quantum Hamming bound was originally put forward as an upper bound on the parameters of nondegenerate quantum codes, but over the past few decades much work has been done to sh…
quant-ph2023
Quantum Data-Syndrome Codes: Subsystem and Impure Code Constructions
Andrew Nemec
Quantum error correction requires the use of error syndromes derived from measurements that may be unreliable. Recently, quantum data-syndrome (QDS) codes have been proposed as a p…