
Quantum error correction can be significantly improved by dynamically adapting the decoding graph weights to account for drifted noise and correlated errors on real quantum hardware.


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improving-quantum-error-correction-performance-by-dynamically-adapting-decoding-graph-weights-to-drifted-and-correlated-noise


Improving Quantum Error Correction Performance by Dynamically Adapting Decoding Graph Weights to Drifted and Correlated Noise


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The spanning tree matching (STM) decoder provides a fast and efficient alternative to the minimum weight perfect matching (MWPM) decoder for quantum surface codes, with a significant advantage in decoding time at the cost of a slight performance degradation.


efficient-spanning-tree-matching-decoder-for-quantum-surface-codes


Efficient Spanning Tree Matching Decoder for Quantum Surface Codes
