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The Franco-German Dialogue on Quantum Technologies: building today the Europe of tomorrow on quantum technologies, for and with the industries

Paris, September 18, 2025 – France and Germany are organising a Franco-German Dialogue in Paris and Massy on Tuesday September, 23, a closed-door meeting bringing together representatives from the entire […]

Paris, September 18, 2025 – France and Germany are organising a Franco-German Dialogue in Paris and Massy on Tuesday September, 23, a closed-door meeting bringing together representatives from the entire spectrum of quantum players in France and Germany, with the aim of strengthening cooperation among both ecosystems. The discussion among representatives from major French and German industries, startups, research organisations, High Performance Computing (HPC) centres, and public bodies is taking place in emblematic locations of the quantum deep-tech innovation: at Station F, one of the main hubs of innovation in Paris and at the site of Quandela, a pioneering quantum computing company, in Massy.

France and Germany together for the European quantum technology

The Franco-German Dialogue is part of a broader dynamic of European acceleration regarding the adoption of quantum technologies by our industries.

By bringing together the French and German quantum ecosystems for a day, this initiative will help to forge a common approach and nurture the “Franco-German momentum” to a technology that is now a major cornerstone for Europe’s competitiveness and sovereignty.

Last year, the French Embassy in Germany gathered the French and the German quantum ecosystem on the 15th of November in Berlin for the first Franco-German Quantum Dialogue – with a view to explore how to tap into the full potential of French-German synergies for Europe’s technological sovereignty on quantum.

This ambition to move forward a Franco-German economic agenda paying attention to quantum technologies was reaffirmed in Toulon (France) on August 29, at the Franco-German Council of Ministers headed by President Macron and Chancellor Merz. There, both countries committed to “bringing together and scaling-up the quantum computing ecosystems in Germany, France and the EU”.

Taking place less than a month after this commitment, the Franco-German Dialogue happening in Paris and Massy on September 23 is a direct implementation of this intention. By gathering representatives from leading French and German industries, quantum startups, research, important infrastructures and public bodies, this Dialogue will help to identify relevant synergies and stimulate the intensification of cross-border cooperation, on which a broader European approach will be built.

With 2025 proclaimed by the UN the “International Year of Quantum Science and Technology,” the Franco-German Dialogue is an important step in highlighting current and future sector-needs, as well as in raising awareness among French and German decision-makers of the growing role of quantum technology as a driver of technological competitiveness and sovereignty in Europe. France and Germany unveiled national quantum strategies with ambitious roadmaps for the coming years, each with a clear commitment to close cooperation with European partners.

A multi-stakeholder approach focused on industries and the quantum end-users of tomorrow

Besides, this meeting also stands out by its unique format. For the first time, it is jointly organised by French and German leading players: CEA (the French Alternative Energies and Atomic Energy Commission), Fraunhofer, Le Lab Quantique, Quandela, the industrial consortium QUTAC, with the support from the two embassies.

In addition, so as to be as close as possible to where deep-tech innovation is taking place and steered, it is being hosted at Station F, one of the main hubs of innovation in Paris and at the site of Quandela, a pioneering quantum computing company, in Massy.

Along a multi-stakeholder approach, discussions in the morning will focus on the needs and expectations of French and German quantum players and on how best anticipate the ecosystem’s prospects over the next years, with a particular attention paid to facilitating the conditions for the adoption of quantum solutions by the French and German industry. The needs of the end-users, such as High-Performance Computing infrastructures and major industry players, will be particularly addressed.

Moreover, in the afternoon, a tour of the quantum computer production facility of the French company Quandela, followed by two round tables – devoted to industrial prospects on the one hand and to the building of an integrated European High Performance Computing-quantum infrastructure for research and industry on the other hand – should stimulate further the reflections on the possible synergies enabling to support Europe’s competitiveness and sovereignty on this critical technology.

“It is a great honour and a privilege for Quandela to host the Franco-German Dialogue on Quantum Technologies. Europe is among the frontrunners in the global quantum computing race, and both France and Germany have a driving role to play in consolidating and strengthening this leadership. Such an initiative brings together stakeholders who share the same ambitions, but who do not always have the opportunity to meet, exchange, confront their commonalities, or learn from their differences. I am convinced that this dialogue will foster new synergies and complementarities, in support of a quantum industry and ecosystem that is not only Franco-German, but also European, stronger and bolder”, said Dr. Niccolo Somaschi, co-founder and CEO of Quandela.

Representative of QUTAC Dr. Reinhard Ploss, highlighted: “QUTAC, as the voice of Germany’s application-driven quantum industry, strongly supports the establishment of a European quantum ecosystem to strengthen Europe’s digital sovereignty. The Franco-German engine is a driving force, and this dialogue between quantum stakeholders is just the beginning of creating significant value for Europe.”

“At Le Lab Quantique, we firmly believe that our two ecosystems must be both independent and closely linked. This is vital for the success of Europe’s quantum ambitions, just as it has been vital for Europe’s greatest successes. In order to ensure the success of the Quantum Flagship, it is our objective to dedicate all the necessary resources to fostering collaboration. This may be achieved through the establishment of academic/industrial research chairs, joint laboratories or any other collaborative initiative.”, emphasized Joseph Mikael, President of Le Lab Quantique.

“While quantum technologies are among the common priorities that were reaffirmed at the Franco-German Ministerial Council on August 29, 2025, I am delighted that the French and German ecosystems are coming together for the second consecutive year for the Franco-German Quantum Dialogue. The aim now is to step up our efforts and work together to develop industrial use cases in quantum computing.”, said French Ambassador to Germany, H.E. Francois Delattre

For German Ambassador to France, H. E. Stefan Steinlein: “Becoming a global pioneer in key technologies can only be achieved at the European level. Part of the large economic agenda adopted at the Franco-German Council of Ministers in Toulon is the agreement to deepen cooperation in the field of cutting-edge technologies, especially on pursuing and supporting initiatives in the field of Quantum technologies. We have what it takes. Both countries are already at the forefront. But we can do even better.”

To further accelerate a renewed Franco-German momentum on cutting-edge technologies, the Franco-German Dialogue on Quantum Technologies will be followed in the coming weeks by two other notable events: the Quantum Effects Fair – the second biggest technology fair dedicated to quantum technologies in Germany – on October 7 and 8 in Stuttgart, to which France will, for the first time, be guest country, as well as the high-level Franco-German Summit on Digital Sovereignty taking place in Berlin on November 18, during which accelerating the development of quantum computing in Europe could  also be discussed.

About Le Lab Quantique

Le Lab Quantique is a non-profit organisation whose mission is to promote quantum technologies in France and internationally. In order to foster synergies between public and academic players, large corporations, and start-ups, Le Lab Quantique organises events (workshops, hackathons, scientific and artistic exhibitions) bringing together all players in the ecosystem. It produces content to promote quantum technologies and help identify use cases, coordinates funding initiatives at the regional and national levels, and supports workforce development by connecting innovation and talent. The association’s board is composed of members from QCWare, Pasqal, Quantinuum, Quantonation, BMW Group, and QuantX. The association has also received support from leading French manufacturers and public institutions such as BPI.

About the CEA

The French Alternative Energies and Atomic Energy Commission (CEA) is a major research organization working in the best interests of the French State, its economy and citizens. Thanks to its strong roots in fundamental research, it is able to provide tangible solutions to meet their needs in four key fields: Low-carbon energy (nuclear and renewable), Digital technology, Technology for medicine of the future, Defense and national security. Three key values guide the work of the CEA and its teams: curiosity, cooperation and awareness of responsibilities. The CEA ranks among the top research organizations in the Top 100 Global Innovators list, according to Clarivate. It is also the leading French research organization in terms of patent filings in Europe, according to the European Patent Office (EPO) 2024.

In the field of quantum technology, the CEA, notably through its Laboratory for Systems and Technologies Integration (CEA List), focuses its research on intelligent digital systems: artificial intelligence, the factory of the future, cyber-physical systems, computing, quantum in particular, and digital health.

About Fraunhofer- Gesellschaft

The Fraunhofer-Gesellschaft, headquartered in Germany, is one of the world’s leading organizations for applied research. It plays a major role in innovation by prioritizing research on cutting-edge technologies and the transfer of results to industry to strengthen Germany’s industrial base and for the benefit of society as a whole. Since its founding as a nonprofit organization in 1949, Fraunhofer has held a unique position in the German research and innovation ecosystem.

With nearly 32,000 employees across 75 institutes and independent research units in Germany, Fraunhofer operates with an annual budget of €3.6 billion, €3.1 billion of which is generated by contract research − Fraunhofer’s core business model. Unlike other public research organizations, base funding from the German federal and state governments is merely the foundation for the annual research budget. This serves as the basis for groundbreaking precompetitive research that will become important for the private sector and society in the years ahead. Fraunhofer’s distinctive feature is its large share of industry revenue, guaranteeing close collaboration with the private sector and industry, and the consistent focus of Fraunhofer’s research on the market. In 2024, industry revenue accounted for €867 million of its budget. Fraunhofer’s research portfolio is augmented by competitively acquired public-sector funding, pursuing the right balance between public-sector and industry revenue.

About QUTAC

The Quantum Technology and Application Consortium (QUTAC) is a consortium that brings together some of Germany’s leading economic and industrial players to advance quantum computing to the level of large-scale industrial applications. QUTAC members include Airbus, BASF, BMW Group, Boehringer Ingelheim, Bosch, Deutsche Telekom, Infineon, Lufthansa Industry Solutions, Merck, Munich Re, SAP, Siemens, TRUMPF, and Volkswagen. Through a series of joint development projects, QUTAC members are making decisive progress towards the first practical applications of quantum computing, both within their own sectors and across sectors. The consortium’s objectives are to identify, develop, test, and share applications for quantum computing and to identify funding needs.


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OVH Cloud accelerates the European quantum industry with Quandela’s Belenos

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Roubaix – April 17th 2026 – At the Quantum Defence Summit, OVHcloud, a global cloud player and the European cloud leader, and Quandela announce the availability of the Belenos computer on OVHcloud’s Quantum platform.

Unveiled last autumn, the OVHcloud Quantum Platform makes quantum computing, a breakthrough technology, more accessible through a Quantum-as-a-Service (QaaS) consumption model. With the addition of Belenos, OVHcloud continues to deploy its ambitious roadmap of quantum computers accessible through the cloud.  

Quandela Belenos leverages photonic quantum technology to offer a compute power of 12 qubits. It helps organisations to experiment with new algorithms in innovative domains such as image sorting and generation, accelerated AI calculus, or quantum machine learning (QML). New use cases in the fields of electromagnetic simulation, structural mechanics, engine combustion, material simulation, meteorology, and earth observation also benefit from the advances in quantum computing. 

Supporting the European quantum ecosystem since 2022, the Group offers the widest range of quantum emulators leveraging its infrastructures with over a thousand users. With 15 affordable quantum emulators (including Perceval and MerLin) starting at 0.03 euros per hour, the Group helps users to grow their familiarity with different quantum computing models.  

We are delighted to deliver on the promise of the Quantum Platform by adding a second reference quantum computer, Belenos from the French company Quandela. The quantum revolution accelerates and OVHcloud is taking its part as the European Cloud leader within the ecosystem,

said Miroslaw Klaba, R&D Director OVHcloud. 

The OVHcloud Quantum Platform gives access to full-fledged quantum computers, to support the acceleration and growing adoption of quantum computing within private organisations. The Belenos QPU is offered in a “as-a-service” mode and benefits from a pay-as-you-go billing with billing per second without commitment.

The integration of Belenos 12 qubits into the OVHcloud portfolio marks a decisive step for quantum in Europe. Accessible through the cloud, this photonic computer becomes a concrete tool for businesses. With OVHcloud we are offering data scientists and innovators alike the mean to develop their algorithms on a flexible and sovereign infrastructure

said Niccolò Somaschi, CEO and co-founder Quandela.  

About OVHcloud 

OVHcloud is a global cloud player and the leading European cloud provider operating over 500,000 servers within 46 data centers across 4 continents to reach 1,6 million customers in over 140 countries. Spearheading a trusted cloud and pioneering a sustainable cloud with the best performance-price ratio, the Group has been leveraging for over 20 years an integrated model that guarantees total control of its value chain: from the design of its servers to the construction and management of its data centers, including the orchestration of its fiber-optic network. This unique approach enables OVHcloud to independently cover all the uses of its customers so they can seize the benefits of an environmentally conscious model with a frugal use of resources and a carbon footprint reaching the best ratios in the industry. OVHcloud now offers customers the latest-generation solutions combining performance, predictable pricing, and complete data sovereignty to support their unfettered growth. 

About Quandela 

Quandela is a leading quantum computing company that designs, builds, and delivers cutting-edge quantum solutions for industry: ready-to-use quantum computers for data centres, cloud-accessible quantum processors, and algorithm access services for industrial clients. Quandela is committed to making quantum computing accessible to all in order to address the most complex industrial and societal challenges.

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Strengthening Digital Sovereignty: Inauguration of “Lucy”, the Photonic Quantum Computer at CEA’s TGCC

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Anne Le Hénanff, Minister Delegate for Artificial Intelligence and Digital Affairs, and Bruno Bonnell, Secretary General for Investment, today inaugurated the Lucy quantum computer. Procured by EuroHPC through GENCI as part of the EuroQCS-France consortium, and co-funded under France 2030’s national quantum strategy, it is hosted at CEA’s Très Grand Centre de Calcul (TGCC). Based on photonic technology developed by Quandela, with cryogenic systems supplied by its German partner Attocube, this new machine is the most powerful of its kind, marking a decisive milestone for the European ecosystem. Coupled with the Joliot-Curie supercomputer, Lucy is now freely accessible to research and industry stakeholders to tackle major scientific challenges.

Bruyères-le-Châtel, 14th April 2026 – Lucy, inaugurated today by Anne Le Hénanff, Minister Delegate for Artificial Intelligence and Digital Affairs, is the world’s most powerful quantum computer based on photonic technology. It is now coupled with the GENCI Joliot-Curie1 supercomputer, hosted and operated by the CEA at the TGCC. This hybrid “HPC-Quantum” architecture combines the computing power of classical high-performance computing with quantum processors, which function as accelerators to solve complex problems. This hybrid approach is central to Europe’s strategy to explore the potential of quantum computing. The system is now freely available to European academic and industrial users, who can submit research projects spanning logistics optimisation, machine learning, materials simulation, and the discovery of therapeutic molecules.

A sovereign quantum capacity at the heart of TGCC

Lucy is built by the Franco-European consortium formed by Quandela and Attocube, illustrating a strategic Franco-German industrial collaboration for the European quantum sector. Produced at Quandela’s facilities in Massy, near Paris, it expands the existing range of computing resources available at TGCC. Procured by EuroHPC Joint Undertaking as part of the EuroQCS-France consortium via GENCI, the system is based exclusively on European technological components. Its deployment under France’s national quantum strategy (HQI programme, France 2030) highlights the dynamism and expertise of French stakeholders while while supporting the competitiveness of the European ecosystem.

Photonics: a credible path to industrial deployment

Photonic technology, which uses light as the carrier of quantum information, is considered one of the most promising approaches for scaling quantum systems to industrial use. Unlike architectures that require processors to operate at temperatures close to absolute zero, photonics enables easier manipulation of qubits and smoother integration into existing data centre infrastructures.

Anne-Isabelle Étienvre, Chairwoman of the CEA:

“With Lucy, CEA is turning its long-standing commitment to quantum technologies into concrete reality. From pioneering work on early qubit development within our fundamental research teams — recognised at the highest level in recent years — to the deployment of advanced systems at TGCC, we are demonstrating the strength of an integrated research-to-operations model. This continuity allows us to turn scientific breakthroughs into sovereign industrial capabilities. Lucy is now available to our researchers, as well as to the wider European scientific and industrial community, to help push the boundaries of computing.”

Michaël Krajecki, CEO of GENCI:

“With Lucy, the EuroHPC Joint Undertaking, CEA and GENCI are delivering a unique sovereign hybrid quantum computing capability to European and French scientific and industrial communities. Freely available, Lucy is a pioneering sovereign resource for research and innovation. Powered by photonic technology from Quandela and hosted at TGCC, it brings the industrial scaling of the quantum era closer than ever. This is a major milestone for France and for Europe.”

Niccolo Somaschi, co-foudner and CEO of Quandela:

“With Lucy, we are reaching a major milestone in the industrialization of photonic quantum computing in Europe. Its installation at the TGCC and coupling with the Joliot-Curie supercomputer provide concrete evidence of our ambition: to bring about a sovereign, high-performance quantum capability that is accessible to both researchers and industry. This project is also the result of close cooperation with our German partner attocube, and fully embodies the Franco-German partnership in support of European technological sovereignty. This inauguration shows that cutting-edge quantum technologies designed and manufactured in Europe can already be integrated into the most advanced computing infrastructures to address high-impact scientific and industrial use cases.”

Anders Dam Jensen, Executive Director of the EuroHPC Joint Undertaking:

“Lucy is the fourth EuroHPC quantum computer to be inaugurated. It brings new quantum capabilities to Europe’s supercomputing ecosystem and marks another important milestone for our technological sovereignty. By bringing together quantum and high-performance computing, EuroHPC JU is enabling researchers and industry to tackle complex challenges and unlock new opportunities for innovation across strategic sectors.”


  1. Replaced in 2027 by Alice Recoque, the European exascale supercomputer that will combine HPC, AI, and quantum technologies for the academic and industrial communities.
About CEA

CEA is a public research organisation in France. It supports public decision-making and provides French and European companies, as well as public authorities, with scientific and technological capabilities to address four major societal transitions: energy, digital transformation, future healthcare, and defence and security. Its mission is to help ensure French and European leadership in science, technology and industry, while contributing to a safer, more controlled present and future for all. For more information: http://www.cea.fr

About GENCI

GENCI (Grand Équipement National de Calcul Intensif) was created by the French government in 2007. It is a major research infrastructure and public operator dedicated to democratising access to numerical simulation through high-performance computing (HPC), combined with artificial intelligence and emerging quantum computing technologies, in order to strengthen French scientific and industrial competitiveness.

GENCI pursues three main missions:

  • Implement the national strategy for high-performance computing, data storage and processing infrastructure, including AI and future quantum computing technologies, in support of open scientific research in France and Europe, relying on the country’s three national computing centres;
  • Support the development of an integrated national and European ecosystem;
  • Promote numerical simulation and high-performance computing among academic and industrial research teams engaged in open science.

GENCI is a civil company owned 49% by the French State (represented by the Ministry for Higher Education, Research and Space), 20% by CEA, 20% by CNRS, 10% by French universities represented by France Universités, and 1% by Inria.

About Quandela

Quandela is a leading quantum computing company that designs, builds, and delivers cutting-edge quantum solutions for industry: ready-to-use quantum computers for data centres, cloud-accessible quantum processors, and algorithm access services for industrial clients. Quandela is committed to making quantum computing accessible to all in order to address the most complex industrial and societal challenges. Discover our vision at www.quandela.com

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SNU ISRC and Quandela Partner on Semiconductor-Based Quantum Manufacturing

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Seoul, South Korea — April 3, 2026Quandela and Seoul National University’s Inter-University Semiconductor Research Center (ISRC) have signed a Memorandum of Understanding (MOU) to advance semiconductor-process-based quantum computing through an integrated end-to-end pipeline covering design, fabrication, and testing. The collaboration directly connects photonic quantum technologies with Korea’s semiconductor manufacturing infrastructure to accelerate the production of deployable quantum hardware and strengthen applied talent development.

Seoul National University’s Inter-University Semiconductor Research Center (ISRC) and Quandela have signed a Memorandum of Understanding (MOU) to jointly develop semiconductor-process-compatible photonic quantum computing systems and advance industrial-scale quantum hardware engineering.

Through this agreement with Quandela, SNU plans to further strengthen collaboration on a structured end-to-end pipeline within its semiconductor facilities, covering device design, semiconductor fabrication, and system-level validation. By integrating advanced semiconductor infrastructure with photonic quantum technologies, the collaboration is focused on accelerating the transition from laboratory-scale components to deployable quantum systems.

Engineering Scope of Work

The partnership focuses on engineering-driven execution across three core areas:

  • Co-development of quantum devices and systems using semiconductor fabrication processes
  • Integration of photonic quantum technologies into standard semiconductor manufacturing workflows
  • Joint training programs, internships, and applied research initiatives to develop quantum engineering talent
  • Access to fabrication and testing environments to support iterative hardware development and validation

From Lab Systems to Deployable Hardware

This collaboration is designed to operationalize photonic quantum computing within existing semiconductor infrastructure. It enables reproducible hardware development workflows, strengthens system integration capabilities, and accelerates the path from component-level research to deployable quantum systems.

By aligning photonic quantum architectures with semiconductor manufacturing processes, the partnership establishes a practical framework for scaling quantum hardware production.

The SNU ISRC–Quandela agreement establishes a concrete engineering pathway for semiconductor-based quantum hardware development. By directly linking photonic quantum computing with advanced fabrication capabilities, the collaboration shifts quantum development from experimental research toward deployable system engineering and industrial readiness.


About SNU:

Seoul National University (SNU) is one of Asia’s leading research universities, recognized globally for excellence in science, engineering, and technology innovation. Through its Inter-University Semiconductor Research Center (ISRC), SNU operates advanced semiconductor fabrication and research facilities that support collaborative industry–academic development. The university plays a central role in advancing South Korea’s semiconductor ecosystem while fostering the next generation of researchers and engineers in emerging fields, including quantum technologies.

About Quandela

Quandela develops and deploys photonic quantum computers designed for real-world environments, with room-temperature operation, data-center compatibility, and a full software stack for programming and running workloads via cloud and on-prem access. Beyond hardware, Quandela works with corporations, research teams, and public institutions to identify, prototype, and integrate quantum use cases through training, technical support, and joint pilot projects. Founded in Europe, Quandela pursues a progressive path from usable systems to fault-tolerant quantum computing.