量子 そして オラクル have entered into a multi-year strategic partnership to bring quantum computing to Oracle Cloud Infrastructure. Under the partnership, Quantinuum’s Helios quantum computer will be deployed at a US-based OCI AI data center, allowing OCI customers to access quantum computing alongside Oracle’s high-performance computing and GPU infrastructure.
The partnership is focused on hybrid quantum-AI workloads and applications across areas including drug discovery, materials science, financial modeling and large-scale optimization. It will also support universities, research institutions, AI labs and enterprises exploring quantum computing for scientific and computational challenges.
Helios is Quantinuum’s third-generation quantum computer and was launched commercially in November 2025. The system has 98 physical qubits and has been used in demonstrations involving 48 logical qubits. It also achieves an average two-qubit gate fidelity of 99.921%, exceeding the widely cited three 9s threshold.
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Hosting Helios within OCI is designed to give customers managed access to quantum computing without requiring them to procure, install or operate dedicated hardware. The system can also integrate with OCI’s existing compute, networking, storage, identity and data services under the same governance and access controls.
Oracle plans to preview its OCI quantum service in the coming months. The service is expected to combine Quantinuum’s development stack with support for open-source hybrid programming frameworks, helping developers move from simulation to execution on real quantum hardware.


