IBM has unveiled the industry’s first published quantum-centric supercomputing reference architecture, a blueprint designed to integrate quantum processors with classical computing infrastructure to tackle complex scientific challenges. The architecture allows QPUs to be utilized alongside CPUs and GPUs in on-premises environments, research labs, and the cloud, effectively creating a single computing environment that can solve problems that were previously unsolvable. The integration of quantum hardware and high-performance classical infrastructure such as GPU and CPU clusters, high-speed interconnects, and storage solutions enables the execution of complex algorithms. The integration and orchestration capabilities, along with the use of Qiskit and other software frameworks, make it easier for developers to access the capabilities of the architecture and help accelerate innovation in fields such as chemistry and materials science.
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The architecture has enabled scientists to verify complex experiments such as molecules and quantum system modeling. “More than four decades ago, Richard Feynman envisioned computers that could simulate quantum physics,” said Jay Gambetta, Director of IBM Research and IBM Fellow. “At IBM, we’ve spent years turning that vision into reality. Today’s quantum processors are beginning to tackle the hardest parts of scientific problems—those governed by quantum mechanics in chemistry. The future lies in quantum-centric supercomputing, where quantum processors work together with classical high-performance computing to solve problems that were previously out of reach. IBM is building the technology and systems that brings this future of computing into reality today.”