World’s Leading Scientific Supercomputing Centers Adopt NVIDIA NVQLink to Integrate Grace Blackwell Platform With Quantum Processors

News Summary:

• NVIDIA NVQLink to be broadly adopted by more than a dozen supercomputing centers across the globe, joining U.S. labs and quantum builders to advance quantum computing.
• NVQLink connects quantum processors with NVIDIA accelerated computing, enabling large-scale quantum-classical workflows powered by the NVIDIA CUDA-Q platform.
• A first-of-its-kind open and universal interconnect architecture, NVQLink provides the critical link the world’s supercomputing centers need to integrate a rich array of quantum processors.
• Quantum computing company Quantinuum’s latest Helios quantum processor uses NVQLink to integrate NVIDIA GPUs and demonstrate the first scalable real-time decoding for quantum error correction.

ST. LOUIS, Nov. 17, 2025 (GLOBE NEWSWIRE) -- SC25 -- NVIDIA today announced that the world’s leading scientific computing centers are adopting NVIDIA NVQLink, a first-of-its-kind, universal interconnect for linking quantum processors with state-of-the-art accelerated computing.

Tapping the low-latency, high-throughput interconnect, more than a dozen supercomputing centers and national research institutions across Asia and Europe are joining U.S. facilities in advancing their ability to research, develop and harness the integration of quantum and classical hardware.

“In the future, supercomputers will be quantum-GPU systems — combining the unique strengths of each: the quantum computer’s ability to simulate nature and the GPU’s programmability and massive parallelism,” said Jensen Huang, founder and CEO of NVIDIA. “NVQLink with CUDA-Q is the gateway to that future — uniting quantum and GPU computing into a single, coherent system to push the frontier of what’s computable and unlocking new scientific discoveries.”

By uniting quantum processors with NVIDIA accelerated computing, NVQLink’s open system architecture overcomes control and error-correction challenges and enables the development of hybrid quantum-classical applications. It delivers 40 petaflops of AI performance at FP4 precision with a GPU-QPU throughput of 400 Gb/s and a latency of less than four microseconds.

NVQLink allows the coupling of quantum processors and GPUs via tight integration with quantum control systems and GPU supercomputing within the NVIDIA CUDA-Q software platform. NVQLink was designed in collaboration with quantum processor and controller builders, as well as supercomputing centers across the world, including in Asia, such as: