Scalable Surface-Code Decoders with Parallelization in Time
Xinyu Tan, Fang Zhang, Rui Chao, Yaoyun Shi, Jianxin Chen · PRX Quantum · 2023
Leveraging parallelization in time, a scalable decoding paradigm for topological quantum error-correction codes effectively resolves the exponential backlog problem without compromising decoding accuracy.