We developed advanced decoding techniques for universal quantum codes. Our optimized Belief Propagation algorithm integrates multi-round data to boost error correction accuracy and performance, paving the way for practical fault-tolerant quantum computing.

This study extends belief-propagation decoders for realistic errors in sparse quantum codes, enhancing fault tolerance for high-threshold quantum computing.

This technology integrates high-performance decoders into quantum systems for real-time error correction, bridging theory and practical use.