226 citations · 1.4k across the 31 of their papers we have counts for
3 papers · 1 filter
How to choose a decoder for a fault-tolerant quantum computer? The speed vs accuracy trade-off
Nicolas Delfosse, Andres Paz, Alexander Vaschillo +1
Achieving practical quantum advantage requires a classical decoding algorithm to identify and correct faults during computation. This classical decoding algorithm must deliver both…
Splitting decoders for correcting hypergraph faults
Nicolas Delfosse, Adam Paetznick, Jeongwan Haah +1
The surface code is one of the most popular quantum error correction codes. It comes with efficient decoders, such as the Minimum Weight Perfect Matching (MWPM) decoder and the Uni…
Spacetime codes of Clifford circuits
Nicolas Delfosse, Adam Paetznick
We propose a scheme for detecting and correcting faults in any Clifford circuit. The scheme is based on the observation that the set of all possible outcome bit-strings of a Cliffo…