231 citations · 1.7k across the 53 of their papers we have counts for
3 papers · 2 filters
Quantum memories at finite temperature
Benjamin J. Brown, Daniel Loss, Jiannis K. Pachos +2
To use quantum systems for technological applications we first need to preserve their coherence for macroscopic timescales, even at finite temperature. Quantum error correction has…
Improved HDRG decoders for qudit and non-Abelian quantum error correction
Adrian Hutter, Daniel Loss, James R. Wootton
Hard-decision renormalization group (HDRG) decoders are an important class of decoding algorithms for topological quantum error correction. Due to their versatility, they have been…
Error Thresholds for Abelian Quantum Double Models: Increasing the bit-flip Stability of Topological Quantum Memory
Ruben S. Andrist, James R. Wootton, Helmut G. Katzgraber
Current approaches for building quantum computing devices focus on two-level quantum systems which nicely mimic the concept of a classical bit, albeit enhanced with additional quan…