Clusterstates

Paper:

arxiv.org/abs/2011.08213

Getting Started

git clone https://github.com/noajshu/clusterstates.git
cd clusterstates/simulator/
make
./simulate

Usage example:

./simulate \
    --noise-model bcc_quasistandard \
    --p1 1 --p2  1  --points 2 \
    --loss \
    --pl1 3e-4 --pl2 1e-3 \
    --noise-rate 0.001 \
    --points-loss 7 \
    --min-errors 20 \
    --max-trials 15000 \
    --Ls="5,7,9,11,13,15,17,19,21,23" \
    --fname out.csv

Credits

The most important code was written by Kianna Wan (kcqyw), who contributed the syndrome decoder including supercheck decoding for heralded loss errors, as well as noise models for Protocols A & B of our paper. We use the Blossom V algorithm by Vladimir Kolmogorov for minimum weight perfect matching.