Quantum

Quobly and SiPearl Partner to Explore European CPU-QPU Integration For Sovereign Quantum Computing

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Briefings

French quantum company Quobly and European CPU designer SiPearl signed a non-exclusive agreement to explore integrating SiPearl's Rhea1 CPU with Quobly's Alloy quantum processors for a sovereign European quantum system. The initial phase involves assessing technical feasibility of hybridizing these technologies within a common system architecture, followed by workload optimization and future architecture synergies. Both companies plan to coordinate responses to European calls for tenders, including potential joint opportunities under the Chips Joint Undertaking's quantum programs. The collaboration aims to build a classical computing environment around quantum computers to support efficient HPC and quantum workloads.

Key points

• Quobly and SiPearl signed a non-exclusive agreement to explore combining silicon spin quantum processors with European CPUs to support a sovereign European quantum computing system.
• The initial phase will assess integrating SiPearl's Rhea1 CPU and Seine reference server with a Quobly QPU system for its Alloy product line.

Context and limitations

This briefing covers only the initial partnership phase and technical feasibility assessment. It does not include details on future architectures, specific workload optimizations, or the full scope of the Chips Joint Undertaking's quantum programs. The evidence is limited to the press release and internal briefing documents.

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