Why repetition codes matter The focus on repetition codes isn't arbitrary. While other quantum error-correcting codes, like surface codes, have only achieved small distances and relatively high ...

We perform a case study of how each profiler impacts the system’s overall bit error rate (BER) when using a repair mechanism to tolerate DRAM data-retention errors. We show that HARP outperforms the ...

Minimum-weight perfect matching (MWPM) algorithms are commonly used to tackle the decoding problem in quantum error correction.