more on QNT Quantinuum: Achieves World-Record 99.9995% Quantum Computing Accuracy, Cutting Logical Errors 10-Fold ? • Helios quantum computer achieves just 5 errors per million operations, a 10x improvement over its September record and 100x lower error rate than Google's previously published benchmark. • New error-correction method reduces remaining logical errors by a factor of 12 with each tested increase in code distance. • Results bring accuracy within the target range for Quantinuum's planned Apollo fault-tolerant quantum computer, expected by 2029. 19-OCT-2026 08:11 AM ET