Linear-Time Encodable & Decodable Quantum Error-Correcting Codes

First asymptotically good quantum codes with linear-gate encoding/decoding and logarithmic-depth parallel circuits, enabling efficient quantum communication between fault-tolerant processors via novel 'lossless Z-graph' construction.

#QuantumErrorCorrection #QuantumCoding #Research

Finite-Blocklength Classical‑Quantum Coding Over Amplitude Damping Channels

Uncoded transmission over amplitude‑damping channels offers no benefit, but quantum coding improves reliability for blocks. Paper will be presented at the 2025 IEEE Info Theory Workshop. getnews.me/finite-blocklength-class... #quantumcoding