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Les partenaires français et allemands renforcent leur coopération dans le domaine des technologies quantiques 

Paris – 12 mai 2026 – Aujourd’hui, plus d’une centaine de représentants de haut niveau issus des secteurs de la recherche, de l’industrie, institutionnels, des start-ups et des bailleurs de fonds […]

Paris – 12 mai 2026 – Aujourd’hui, plus d’une centaine de représentants de haut niveau issus des secteurs de la recherche, de l’industrie, institutionnels, des start-ups et des bailleurs de fonds français et allemands se réuniront à l’occasion d’une réception organisée par l’ambassadeur d’Allemagne en France, Son Excellence M. Stephan Steinlein, avec le soutien de l’ambassade de France en Allemagne. Cet événement reflète l’importance croissante des technologies quantiques pour la souveraineté technologique et industrielle de l’Europe, s’inscrivant dans le prolongement de l’agenda franco-allemand convenu en août 2025. La France et l’Allemagne abritent certains des principaux acteurs mondiaux dans ce domaine.

Au cœur de ce dialogue se trouve une ambition claire :  renforcer les liens et la coordination entre l’industrie, les décideurs politiques, les organismes de financement, l’innovation et la recherche en France et en Allemagne. En mettant en relation les principaux acteurs par-delà les frontières et tout au long de la chaîne de valeur, cette initiative vise à aider l’Europe à accélérer le développement et l’adoption de technologies quantiques souveraines, compétitives et prêtes à être commercialisées. 

Dans le même esprit, en marge de l’événement d’aujourd’hui, un groupe d’organisations de premier plan issues de l’industrie et de la recherche signera une déclaration d’intention commune visant à renforcer la coopération dans le domaine des technologies quantiques et à soutenir le développement d’un écosystème quantique européen compétitif. 

Signée par le CEA, Fraunhofer, le CNRS, l’Inria, Le Lab Quantique, Quandela, le QUTAC et l’European Champions Alliance, cette déclaration d’intention consolide l’engagement des parties prenantes à approfondir et à accélérer les échanges, les partenariats et les synergies. 

Leur coopération s’articulera autour de quatre objectifs : 

  • le développement de cas d’usage pour l’industrie et les utilisateurs finaux des technologies quantiques ; 
  • l’analyse comparative et l’élaboration de parcours crédibles et évolutifs pour l’adoption des technologies quantiques en Europe ;  
  • la facilitation de dialogues entre acteurs de  l’industrie, des décideurs politiques, les bailleurs de fonds, les acteurs de l’innovation et de la recherche, en mettant l’accent sur l’accélération du déploiement de technologies ; 
  • la promotion et la diffusion d’exemples positifs  illustrant le développement industriel et l’utilisation commerciale des technologies quantiques.

Les signataires réaffirment également leur engagement en faveur d’une approche ouverte et collaborative, en invitant d’autres parties prenantes à se joindre à eux et à contribuer à ces efforts.

À propos du CEA 

Le CEA est un organisme public de recherche dont la vocation est d’agir pour la souveraineté scientifique, technologique et industrielle de la France et de l’Europe dans quatre domaines clés : les énergies bas-carbone, le numérique, la médecine du futur, la défense et la sécurité, en s’appuyant sur une recherche fondamentale d’excellence. Pour en savoir plus : www.cea.fr  

À propos du CNRS 

Acteur majeur de la recherche fondamentale à l’échelle mondiale, le Centre national de la recherche scientifique (CNRS) est le seul organisme français présent dans tous les domaines scientifiques. Sa position unique de multi-spécialiste lui permet de rassembler toutes les disciplines scientifiques afin d’éclairer et de comprendre les défis du monde actuel, en lien avec les acteurs publics et socio-économiques. Ensemble, les différentes sciences contribuent à un progrès durable au bénéfice de l’ensemble de la société. 

À propos de l’European Champions Alliance 

L’European Champions Alliance (ECA) promeut la technologie européenne et les valeurs européennes, et œuvre à leur renforcement par le biais d’une interdépendance commerciale consciente entre les entreprises européennes et tous les acteurs de l’ecosystème technologique en Europe. L’ECA exploite la puissance de la collaboration intelligente et accélère la croissance des champions numériques européens. 

À propos de Fraunhofer 

La Fraunhofer-Gesellschaft, dont le siège est en Allemagne, est la première organisation mondiale de recherche appliquée. En se concentrant sur le développement de technologies clés essentielles pour l’avenir et en facilitant l’exploitation commerciale de ces travaux par les entreprises et l’industrie, Fraunhofer joue un rôle central dans le processus d’innovation. En tant que pionnier et catalyseur de développements révolutionnaires et d’excellence scientifique, Fraunhofer contribue à façonner la société d’aujourd’hui et de demain. La Fraunhofer-Gesellschaft gère actuellement plus de 70 instituts et centres de recherche à travers l’Allemagne. 

À propos de l’Inria 

L’Inria, institut national français de recherche en sciences et technologies numériques, soutient le gouvernement français dans ses stratégies nationales de recherche et d’innovation dans le domaine du numérique, en tant qu’Agence des programmes numériques. L’Inria mène plus de 300 projets de recherche et d’innovation avec ses 3 500 scientifiques, ingénieurs et personnel de soutien, en partenariat avec les universités et l’écosystème numérique (entreprises, entrepreneurs et acteurs publics). Ensemble, nous explorons des domaines stratégiques tels que l’intelligence artificielle, la cybersécurité, l’informatique quantique, les technologies cloud, la transformation numérique dans le secteur de la santé, les jumeaux numériques et les technologies numériques pour la défense. Nous développons des solutions concrètes telles que des logiciels, des start-ups technologiques, des partenariats avec des entreprises nationales et des programmes de formation de pointe. Notre objectif est de promouvoir l’excellence scientifique, technologique et industrielle afin d’assurer la souveraineté numérique de la France. 

À propos de Le Lab Quantique 

Le Lab Quantique est une association française à but non lucratif créée en 2018 pour soutenir l’émergence de l’écosystème quantique mondial. Elle rassemble plus de 50 membres et partenaires et organise plus de 20 ateliers par an. Sa mission est de favoriser l’émergence de talents capables de relever les grands défis de la physique quantique, tout en guidant le développement de projets entrepreneuriaux et industriels vers la commercialisation de nouveaux produits et services. 

À propos de Quandela 

Quandela est un leader mondial de l’informatique quantique, concevant, construisant et fournissant des solutions quantiques de pointe pour la recherche et l’industrie. Son offre comprend les ordinateurs quantiques les plus économes en énergie pour les centres de données, des solutions d’informatique quantique « full-stack » accessibles via le cloud, ainsi que des services d’accès à des algorithmes pour les clients universitaires et industriels. Suivant une feuille de route pragmatique et progressive, Quandela déploie des systèmes de niveau industriel depuis 2023 tout en développant les futures générations d’ordinateurs quantiques tolérants aux pannes, capables d’évoluer grâce à l’intégration de milliers de composants photoniques. Quandela s’engage à rendre l’informatique quantique accessible à tous afin de relever les défis industriels et sociétaux les plus complexes. Pour en savoir plus : https://www.quandela.com/ 

À propos de QUTAC 

QUTAC (Quantum Technology & Application Consortium) est un consortium d’entreprises allemandes actives à l’international, issues de divers secteurs et utilisatrices potentielles de la technologie de l’informatique quantique. Il a pour objectif de promouvoir la souveraineté numérique de l’Allemagne et de l’Europe, souhaitée par les pouvoirs publics, et d’établir un écosystème économiquement prospère et indépendant de la technologie de l’informatique quantique en Allemagne et pour l’Europe. À cette fin, les membres du consortium souhaitent identifier, développer, tester et mettre à disposition des cas d’utilisation de la technologie de l’informatique quantique tant pour leurs propres secteurs que de manière intersectorielle. Pour en savoir plus, rendez-vous sur www.qutac.de

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Quandela Validates Low-Latency Photonic QPU Integration with NVIDIA Accelerated Computing​

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Hamburg, Germany – June 23, 2026 – Quandela today announced that it has experimentally validated a low-latency integration path between photonic quantum processors and NVIDIA ​AI​​ infrastructure, marking an important milestone toward bringing quantum processing units directly into high-performance computing environments. Results presented at ISC 2026 demonstrate a path toward accelerator-style integration of photonic quantum processors in GPU-driven HPC environments.

The results show how a Quandela photonic QPU can be integrated with an NVIDIA GPU host and an FPGA-based Quantum System Controller through ​​NVIDIA NVQLink. More than a simple interconnect, NVQLink provides a hardware-and-software architecture for low-latency, real-time communication between GPU supercomputing infrastructure ​and quantum system controllers. The validation supports a new execution model for hybrid quantum-classical computing: moving beyond remote quantum access toward collocated quantum acceleration inside HPC infrastructure.

Today, most quantum processors are accessed through cloud APIs, job queues and orchestration layers. This approach remains valuable for experimentation and batch execution, but its asynchronous nature introduces latency that limits workflows requiring real-time responses inside AI or HPC pipelines.

Quandela’s results address this bottleneck. By measuring low-latency communication between GPU infrastructure and the FPGA-based Quantum System Controller, the company has validated a practical route for photonic QPUs to participate more directly in GPU-driven workloads.

“This is not just a demonstration of connectivity,” said Jean Senellart, Chief Technology & Product Officer at Quandela. “This validation confirms a technical path toward integrating photonic QPUs into the HPC accelerator stack. For the HPC community, the important shift is that quantum processors can start to be treated less like remote experimental instruments and more like accelerators deployed alongside GPUs.”

The validation is based on a collocated architecture combining NVIDIA accelerated computing and networking ​with an FPGA-based Quantum System Controller connected to a Quandela photonic QPU. In this model, existing HPC schedulers remain responsible for reservation, allocation and accounting, while the active GPU–QPU session is designed to avoid repeated traversal of the full cloud-style orchestration path.

The first target workloads are in photonic Quantum Machine Learning, including quantum reservoir computing, quantum feature maps and hybrid neural-network architectures. These workloads are particularly well suited to the architecture because many photonic circuits can remain configured during inference, while new data points require only lightweight updates before measurement.

This is where photonics offers a distinctive advantage. For selected QML workloads, the same optical configuration can be reused across many inference calls, while new data points require only lightweight updates before measurement. Combined with fast photonic sampling, this makes system-level latency – not only quantum execution time – a decisive factor in performance, which is why​ the low-latency interaction model enabled by NVQLink is​ crucial for successful operation​.

Quandela’s MerLin framework provides the software environment used to design, simulate, benchmark and validate these hybrid photonic QML workflows. The work also builds on Quandela’s MosaiQ photonic quantum computing platform, whose current systems are designed with FPGA-based control capabilities aligned with the Quantum System Controller model defined by NVIDIA​ ​NVQLink.

​For HPC centers, sovereign AI and quantum programs, advanced research organizations and industrial users, the validation points toward a future deployment model in which a customer-owned photonic QPU could be installed on-premise or in a dedicated data center environment and connected to NVIDIA accelerated computing infrastructure​.​

“​Tightly integrating quantum systems with accelerated computing is proving hugely impactful for quantum research,” said Sam Stanwyck, Director of Quantum Product at NVIDIA. “Quandela’s work with NVQLink shows how quantum-GPU supercomputing systems will fundamentally transform how we are able to think about computing applications when information can be passed seamlessly between different processors.”​

This announcement marks a technical validation milestone toward low-latency GPU–QPU integration, paving the way for future NVQLink-enabled MosaiQ deployments.

Beyond near-term hybrid AI and QML workloads, the same integration principles are relevant to future quantum computing architectures, where QPUs, FPGA-based control systems and GPU-accelerated infrastructure will need to operate in tightly coordinated environments. Low-latency GPU–QPU integration is therefore both a near-term enabler and a foundation for future hybrid quantum-classical computing systems.

Quandela will present these results at ISC High Performance 2026 in Hamburg on 23 June 2026.

About Quandela

Quandela is a global leader in quantum computing, designing, building, and delivering cutting-edge quantum solutions for research and industry. Its offerings include the most energy-efficient quantum computers for data centers, full-stack quantum computing solutions accessible via the cloud, and algorithm access services for academic and industrial customers. Following a pragmatic, step-by-step roadmap, Quandela has been deploying industrial-grade systems since 2023 while developing future generations of fault-tolerant quantum computers capable of scaling through the integration of thousands of photonic components. Quandela is committed to making quantum computing accessible to all in order to address the most complex industrial and societal challenges.

Learn more at: Quandela | Leading Photonic Quantum Computing Solutions

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Quandela and Qatar’s Mekdam Holding Group Partner to Accelerate the Deployment of Quantum Computing Across the Gulf Region

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Paris, June 18th, 2026 – Signed this Thursday during Vision Golfe – the Franco-Gulf economic forum organized by Business France under the high patronage of the French President, at the Ministry for the Economy, Finance and Industrial and Digital Sovereignty – this partnership marks Mekdam’s entry into quantum computing and strengthens Quandela’s presence in Qatar and strategic Middle Eastern markets.

Quandela, a European leader in photonic quantum computing, and Mekdam Holding Group (QSE: MKDM), a Qatari technology group listed on the Qatar Stock Exchange, signed a Memorandum of Understanding (MoU) this Thursday at the French Ministry for the Economy, Finance and Industrial and Digital Sovereignty, as part of Vision Golfe. The agreement aims to explore and deploy quantum computing solutions for Gulf markets, positioning both partners among the first organizations to introduce this technology to the region.

This partnership is fully aligned with Qatar National Vision 2030 and the major national strategies for digital sovereignty and artificial intelligence being implemented across Gulf countries.

From left to right: Bara’ Sami, General Group Manager of Mekdam Holding Group, and Xavier Pereira, Chief Growth Officer at Quandela, during the signing ceremony held this Thursday at the French Ministry of the Economy.

Complementary Expertise for a Strategic Market

Mekdam Holding Group, the first publicly listed technology group in Qatar, has demonstrated sustained growth, with revenues reaching QAR 681.1 million (approximately €161 million), an increase of more than 20% in 2025, and an order backlog of QAR 3.1 billion (€734 million). Active in artificial intelligence, cloud computing, cybersecurity, IoT, data infrastructure and smart systems, the Group has identified quantum computing as a strategic pillar of its development in emerging technologies.

Quandela brings world-class expertise in photonic quantum computing, fault-tolerant quantum computing (FTQC), and quantum machine learning (QML).

Together, the two partners intend to identify and develop high-value use cases for the region’s priority sectors: energy, government, critical infrastructure, healthcare, and education.

Toward a Regional Quantum Ecosystem

Beyond immediate applications, the partnership aims to build a sustainable ecosystem through cloud access to Quandela’s photonic quantum computers, local skills development, training and certification programs, and the creation of a Quandela–Mekdam Quantum Center of Excellence serving countries of the Gulf Cooperation Council (GCC).

This ambition aligns with various government-led initiatives across the region, including Qatar National Vision 2030, Saudi Vision 2030, and the UAE National Quantum Strategy.

“Based in Doha and a leading technology player in the Middle East, Mekdam enables us to accelerate our development in a dynamic, innovative, and strategically important region for the future of quantum computing. It is a strong asset in supporting Quandela’s global ambitions,” says Xavier Pereira, Chief Growth Officer at Quandela.

“This partnership marks Mekdam’s entry into quantum computing and reflects our ambition to become a leading player in the field across the region. Together with Quandela, we aim to deliver high-value use cases for the Gulf’s strategic sectors and build a strong local skills ecosystem, fully aligned with Qatar National Vision 2030,” says Bara’ Sami, General Group Manager of Mekdam Holding Group.

About Quandela 

Quandela is a global leader in quantum computing, designing, building, and delivering cutting-edge quantum solutions for research and industry. Its offerings include the most energy-efficient quantum computers for data centers, full-stack quantum computing solutions accessible via the cloud, and algorithm access services for academic and industrial customers. Following a pragmatic, step-by-step roadmap, Quandela has been deploying industrial-grade systems since 2023 while developing future generations of fault-tolerant quantum computers capable of scaling through the integration of thousands of photonic components. Quandela is committed to making quantum computing accessible to all in order to address the most complex industrial and societal challenges.
Learn more at www.quandela.com

About Mekdam Holding Group (Q.P.S.C.)

Mekdam Holding Group Q.P.S.C. (QSE: MKDM) is a publicly listed Qatari technology and services group headquartered in Doha, and a pioneer among Qatari technology companies listed on the Qatar Stock Exchange. Founded in 2018, Mekdam has grown into one of Qatar’s leading technology groups, delivering 21.9% year-on-year revenue growth in FY2025, with contracts under execution valued at QAR 3.1 billion.

Through its specialized subsidiaries — Mekdam Technology, Mekdam Software Services, Mekdam Technology Solutions, Mekdam Technical Services, and Mekdam CAMS — the Group delivers across artificial intelligence (AI), cloud, cybersecurity, IoT, ICT, data-center, smart infrastructure, and security systems. Mekdam serves clients across government, energy, ICT and critical infrastructure, healthcare, and education, supporting large-scale digital transformation. The Group is now extending its capability beyond Qatar, scaling its technology and emerging-technology businesses across the wider Gulf.

Aligned with Qatar National Vision 2030, Mekdam has identified quantum computing as a strategic capability pillar — already part of its emerging-technology portfolio. This partnership with Quandela advances that commitment from foundational capability to active execution, positioning Mekdam among the region’s first movers in bringing quantum technology to market.

Headquarters: Doha, Qatar
Founded: 2018
Stock Exchange: Qatar Stock Exchange (QSE: MKDM)
Core Activities: Artificial Intelligence (AI), Cloud, Cybersecurity, IoT, ICT, Data-Center, Smart Infrastructure, and Security Systems.

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DARPA Selects Quandela for Stage A of the Quantum Benchmarking Initiative

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Quandela’s spin-photon quantum computing architecture advances into DARPA program evaluating utility-scale, fault-tolerant quantum systems

WASHINGTON, D.C., June 16, 2026 — Quandela today announced it has been selected by the U.S. Defense Advanced Research Projects Agency (DARPA) to participate in Stage A of the Quantum Benchmarking Initiative, a multi-stage program designed to assess whether any quantum computing architecture can achieve utility-scale operation by 2033.

Under Stage A, Quandela will present a detailed concept for a utility-scale, fault-tolerant quantum computer, along with technical evidence supporting its near-term feasibility. Within DARPA’s framework, utility-scale refers to systems whose computational value exceeds their cost.
The QBI program is intended to rigorously evaluate approaches to practical quantum computing and provide government with a clearer basis for assessing which technologies can realistically scale.

“Selection for Stage A of the QBI program reflects the progress and maturity of our approach,” said Yoni Elmalem, General Manager of Quandela Federal. “It highlights the growing relevance of photonic and spin-photon hybrid architectures in addressing the requirements for scalable, fault-tolerant quantum systems. Our focus is on translating validated scientific principles into engineering pathways that can support practical deployment.”

Quandela is developing a spin-photon quantum computing architecture that combines the natural connectivity and modularity advantages of photons with the high-speed logic operations and resource efficiency of semiconductor spin-based technologies. The company believes this approach can enable modular, high-performance quantum systems designed for scalability.

“QBI establishes a structured framework for evaluating quantum computing approaches against clear performance and scalability criteria,” said Niccolo Somaschi, CEO of Quandela. “This aligns closely with our engineering methodology, which emphasizes measurable progress, architectural clarity and system-level scalability from the outset.”

Companies that successfully complete Stage A may advance to subsequent QBI phases focused on research and development planning, risk reduction, and independent validation of system performance.

About Quandela

Quandela is a global quantum computing company that designs, builds and delivers quantum solutions for research and industry. Its offerings include energy-efficient quantum computers for data centers, full-stack quantum computing solutions accessible through the cloud, and quantum algorithm services for academic and industrial customers. Quandela’s mission is to make quantum computing accessible in order to address complex industrial and societal challenges.

For more information, visit: www.quandela.com

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