HPE combines Cray supercomputers with quantum technologies: a new stage of hybrid computing
Hewlett Packard Enterprise (HPE) is making a strategic move towards merging classical supercomputing capabilities with quantum computing. The company has expanded its partnership program to include key market players such as Intel, IQM, Qblox, Quantinuum, QuEra Computing, Quantum Machines, Rigetti, and Riverlane. The goal is to create full-fledged hybrid quantum-classical systems.
The foundation of this new direction will be the integration of the HPE Cray supercomputing platform with quantum processors, control systems, and error correction solutions. Partners have already begun building specialized testbeds. These testing grounds will be used to develop hybrid algorithms, verify software compatibility, and assess the real-world performance of systems combining classical and quantum computing units.
Special attention is being paid to error correction—one of the main challenges of modern quantum systems. Without effective mechanisms for correcting qubit errors, the practical value of quantum computing remains limited. Integration with Cray's capabilities will allow processing large volumes of data for real-time calibration and stabilization of quantum states.
From my perspective, this move by HPE is not just a technological demonstration but a pragmatic response to market challenges. Quantum computing is not yet ready for autonomous operation on an industrial scale, but its hybrid pairing with classical supercomputers could serve as a bridge to practical implementation. If the partners manage to achieve stable operation on the testbeds, we could see the first commercial products within the next 2–3 years. This will transform the landscape of high-performance computing in finance, materials science, and cryptography.