Qldpc Python Packages

aleph-sim

Quantum circuit simulator (state vector, MPS, stabilizer; CPU, CUDA, Metal) and QEC decoders (MWPM, Union-Find, BP-OSD, relay-BP) with a CUDA-Q QEC plugin and open FPGA relay-BP RTL

tridec

Vendor-portable GPU decoders for quantum LDPC codes — Triton min-sum BP & Relay-BP on NVIDIA (CUDA), AMD (ROCm), and Apple-silicon (Metal), consuming any stim DetectorErrorModel.