LDPC-cat codes for low-overhead quantum computing in 2D

D Ruiz, J Guillaud, A Leverrier, M Mirrahimi… - arXiv preprint arXiv …, 2024 - arxiv.org
Quantum low-density parity-check (qLDPC) codes are a promising construction for
drastically reducing the overhead of fault-tolerant quantum computing (FTQC) architectures …