Preprint
Aug 2026
Learning to Decode Concatenated Quantum Codes with Hierarchical Message Passing
A neural message-passing framework for decoding general concatenated stabilizer codes, and a generic decoding tool for exploring the design space of concatenated codes, including non-CSS constructions, toward low-overhead fault tolerance.
Jia-Hui Wu, Chao Zhang, Zipeng Wu et al.
· 1 citation