NVIDIA expanded its open-source CUDA-Q platform with CUDA-Q Logical, an orchestration layer for developing and coordinating fault-tolerant quantum applications, now available on GitHub. NVIDIA said Fermi National Accelerator Laboratory used the system to reduce fault-tolerant algorithm development from about five months to three weeks, an efficiency improvement of roughly seven times. The platform also integrates Sandia National Laboratories’ QUOPS benchmark for assessing progress toward practical fault-tolerant quantum computing across hardware platforms. NVIDIA separately partnered with Qedma Quantum Computing to embed its QESEM error-mitigation technology into CUDA-Q, initially for Quantinuum systems. The integration is designed to reduce noise on existing quantum hardware without requiring fully error-corrected machines. Fermi National Accelerator Laboratory, Infleqtion, IQM Quantum Computers, QCDesign, Quantum Motion, and Sandia National Laboratories are implementing CUDA-Q Logical. Qedma and IBM have demonstrated quantum advantage using commercially available hardware and software by calculating quantum material dynamics that classical methods could not reliably reproduce.