Heguang Quantum Reports Seed Round and Progress Toward Deterministic Photonic GKP Error Correction
Hangzhou-based Heguang Quantum has announced completion of a seed round and reported progress toward deterministic generation of photonic Gottesman-Kitaev-Preskill error correction codes. The company describes a proprietary pluggable nonlinear module intended to address probabilistic preparation barriers. Reported to be founded by Dr. Shang Yu, who trained under Academician Guo Guangcan, Heguang emphasizes modular distributed photonic systems and plans 2027 sales of its HQ10 quantum accelerator for hybrid classical-quantum use.
July 27, 2026