Research
Quantinuum Shatters Quantum Error-Correction Record (2026): 99.9995% Fidelity and the Race to Apollo — My Breakdown
On October 19, 2026, Quantinuum announced a world-record 99.9995% logical fidelity on its Helios computer — just five…
Maria Santos
October 22, 2026 · 43 min read
October 22, 2026 · 43 min read