#quantummicroelectronics

[govindhtech]

Quobly And Inria to Advance Silicon-Based Quantum Computing

Quobly, Inria

Quobly and Inria collaborate to scale and create a quantum sector.

The French national institute for digital science and technology, Inria, and quantum microelectronics leader Quobly have formed a strategic relationship. This alliance combines hardware engineering and software knowledge to develop a sovereign value chain and link silicon-based quantum technology with cutting-edge control software. Quobly is adding low-level software layers from embedded, industrial, and operating systems to its research and development to produce a fully integrated, fault-tolerant, and scalable quantum computing architecture. This collaboration was agreed upon at VivaTech 2025.

Large-scale quantum computing software development structure

Quobly and Inria are developing middleware, the low-level software layer that connects physical qubits and quantum algorithms.

Their combined experience aims to produce a logically structured quantum computing stack with software and hardware to handle scaling up.

The partnership will focus on co-designing silicon-based qubit-specific middleware and robust quantum error correction techniques.

This method aims to enable practical applications in chemistry, materials science, pharmaceutical innovation, optimisation, and complex systems models.

Promoting sovereign solutions

This alliance connects start-ups, government research labs, and industry participants behind national and European quantum innovation projects, strengthening the ecosystem.

They participate in CEA-Inria's national Q-Loop effort, funded by France 2030. The program began in September 2024.

France and Europe want to lead quantum computing, hence the Q-Loop initiative develops error correction methods on French hardware platforms.

White papers and coordinated initiatives indicate the alliance's commitment to Europe's strategic thinking.

Partnership with controlled industrialisation strategy

This project follows Quobly's industrial plan, which called for OVHcloud's June 2025 deployment of a “perfect” quantum emulator.

This emulator allows Quobly to test silicon qubit algorithms before scaling up its next quantum computer, a turning point in its software suite.

Due to this expansion, Quobly has expanded its software engineering teams to synchronise software development, hardware limits, and industrial goals.

This partnership with Inria is a crucial milestone in their objective to create integrated quantum computing platforms where hardware and software are co-designed for scalability', said Quobly co-founder and CEO Maud Vinet. She noted that middleware R&D strengthens Quobly's industrial strategy and ability to provide fault-tolerant quantum solutions for industrial and scientific applications.

Inria Chairman and CEO Bruno Sportisse said the collaboration is part of the company's quantum industry investment in France. He noted that they are developing a sovereign quantum value chain that covers hardware and software to speed the development of reliable, high-performance quantum systems and increase Europe's competitiveness in this crucial industry.

Conclusion

The article describes a strategic partnership between Inria, France's digital science and technology institute, and quantum microelectronics pioneer Quobly. This partnership aims to construct a scalable, fully integrated quantum computing system using silicon qubits. They'll use silicon-specific middleware and error correction protocols to bridge physical qubits with quantum algorithms. Quobly's industrial roadmap, which includes a quantum emulator, and France's Q-Loop program are supported by the collaboration. This alliance aims to develop a sovereign quantum value chain in France to make it a leader.