Published in Quantum: A local automaton for the 2D toric code by Shankar Balasubramanian, Margarita Davydova, and Ethan Lake doi.org/10.22331/q-2...
Shankar Balasubramanian, Margarita Davydova, and Ethan Lake, Quantum 10, 2125 (2026). We construct a local decoder for the 2D toric code using ideas from the hierarchical classical cellular automata of...