2 papers
quant-ph2026
A polynomial-time approximation scheme for minimum-weight decoding of topological codes
Shouzhen Gu, Lily Wang, Aleksander Kubica
Two-dimensional topological translationally invariant (2D TTI) stabilizer codes lie at the heart of fault-tolerant quantum computation, but using them requires solving the decoding…
quant-ph2026
Check-weight-constrained quantum codes: Bounds and examples
Lily Wang, Andy Zeyi Liu, Ray Li +2
Quantum low-density parity-check (qLDPC) codes can be implemented by measuring only low-weight checks, making them compatible with noisy quantum hardware and central to the quest t…