NVDA · News · 20261022N

Quantum Computing Software Validation

NVIDIA CORP · 2026-10-22 · Importance 35 · Surprise 58

Quantum X Labs reported that its quantum-error-correction decoder running on NVIDIA CUDA-Q reduced logical errors by 12% to 13% versus a standard decoder using Google quantum-hardware data. A streaming evaluation showed a 6% to 9% reduction, while QuantumQ Security’s LayerQake technology reduced measurement bias below 6% on three IBM quantum processors. The reported results strengthen CUDA-Q’s positioning as a software platform for quantum-computing development and error-correction workloads.

Key facts

• QuantumQ Security's LayerQake technology reduced measurement bias to below 6% and maximum cumulative error 15- to 21-fold across three IBM quantum processors in tests noted alongside NVIDIA CUDA-Q usage. source