NVIDIA Launches NVQLink: Bridging Quantum Processors and AI Supercomputers for Next-Gen Quantum-GPU Computing

NVIDIA has unveiled NVQLink, a groundbreaking interconnect architecture designed to directly connect quantum processors with state-of-the-art NVIDIA GPUs, marking a major leap in quantum-GPU supercomputing. According to the NVIDIA GTC video released on October 28, 2025, quantum computing’s potential is constrained by the fragility and noise sensitivity of cubits (quantum bits), which remain stable for only a few hundred operations. Tackling large-scale and meaningful problems, however, demands trillions of operations, driving the urgent need for quantum error correction.

NVQLink enables low-latency, high-throughput connections essential for integrating quantum hardware with AI supercomputers. The system’s architecture allows terabytes of data to be transferred thousands of times per second—precisely the speed needed for quantum error correction and reliable computing. Central to NVQLink is CUDAQ, an open platform empowering researchers to go beyond error correction and orchestrate advanced quantum-GPU applications.

NVIDIA’s vision isn’t to replace classical systems with quantum computing but to fuse them, creating an accelerated quantum supercomputing platform that could transform industries across the globe. This development signals a new era where quantum processors and AI-powered machines work in tandem, hastening the rise of scalable, error-resilient quantum computing.

Source and Reference:

Video: "NVQLink: Unlocking Quantum-GPU Supercomputing," NVIDIA GTC, YouTube, Oct 28, 2025