PyMatching Decoder Purpose Provides expert guidance on minimum-weight perfect matching decoding for surface codes and other topological quantum error correction codes. Capabilities - MWPM decoding for surface codes - Weighted edge matching - Detector error model processing - Logical error rate calculation - Integration with Stim simulations - Custom graph construction - Belief propagation integration - Parallelized decoding Usage Guidelines 1. Graph Construction : Build matching graph from detector error model 2. Weight Assignment : Configure edge weights based on error probabilities 3. Decod…