At the France Quantum 2026 summit, European cloud provider OVHcloud announced a dual-pronged expansion of its advanced research and Quantum-as-a-Service (QaaS) platform. Under a newly established R&D collaboration, the group will work with quantum networking spin-out Welinq to design decentralized orchestration architectures for next-generation quantum data centers. Concurrently, OVHcloud finalized an integration agreement with French hardware developer Quobly to bring its upcoming silicon-based spin-qubit quantum computer onto the company’s sovereign public cloud infrastructure, providing enterprise end-users with a unified framework to run hybrid computing workloads.
The R&D pact with Welinq addresses the structural interconnect scaling bottlenecks that limit individual, isolated quantum processing units (QPUs). Welinq’s networking solution leverages high-performance quantum memories—built on clouds of laser-cooled neutral atoms—to interlink distinct hardware nodes into unified, distributed compute clusters. By providing full algorithmic interoperability across otherwise incompatible qubit modalities, the orchestrated architecture will allow OVHcloud data centers to dynamically cluster homogeneous or heterogeneous quantum processors alongside classical high-performance computing (HPC) nodes, flexibly routing mathematical subroutines to the most suitable physical platform based on workload maturity.
To diversify its cloud-accessible hardware modalities, the platform will onboard its first silicon-spin processor through the addition of Quobly’s hardware portfolio. Fabricated on industrial-grade 300mm Fully Depleted Silicon-on-Insulator (FD-SOI) wafers in collaboration with STMicroelectronics, Quobly’s architecture relies on conventional semiconductor manufacturing standards to achieve high qubit densities and yield metrics. The company’s inaugural commercial quantum computer, Alloy Pioneer, is scheduled to launch as a cloud-hosted asset on OVHcloud’s infrastructure by the end of 2026, marking a world-first public deployment for sovereign French silicon-spin technology ahead of its direct physical integration into bare-metal HPC data center racks in 2027.
The double milestone expands the hardware portfolio of the OVHcloud Quantum Platform, which already provides on-demand, pay-as-you-go elastic access to Pasqal’s neutral-atom devices and Quandela’s 12-qubit Belenos photonic system. By establishing single-point access across photonic, neutral-atom, and silicon-spin processors, the European cloud provider deliberately insulates early-stage corporate developers from hardware vendor lock-in. This infrastructure layer is backed by a pre-configured library of 15 open-source quantum emulators starting at 0.03 euros per hour, allowing researchers to refine their algorithms in a sovereign environment before executing compiled code on active physical systems.
The official France Quantum corporate press release detailing the infrastructure pipeline can be reviewed here. For an industrial evaluation tracking Quobly’s €115 million Series A capitalization parameters and STMicroelectronics manufacturing timelines, read the market update here.
June 17, 2026
