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Quandela and EDF work together to use photonic quantum computing to simulate hydroelectric dam structures

Quandela and leading French energy company EDF have signed a partnership agreement to study the contribution of photonic computing to numerical simulations of hydroelectric dam deformation. The use of this breakthrough technology could increase the accuracy of the simulations, speed up the calculations and reduce the energy consumption of the same calculations. In the longer…

Paris, 2 November 2022 – French start-up Quandela and leading French energy company EDF have signed a partnership agreement to study the contribution of photonic computing to numerical simulations of hydroelectric dam deformation. The use of this breakthrough technology could increase the accuracy of the simulations, speed up the calculations and reduce the energy consumption of the same calculations. In the longer term, the ambition is to generalize the simulation models to other types of industrial applications and to extend photonic calculation to Machine Learning used in particular in consumption forecasting.

EDF was one of the first French industrial players to invest in quantum technologies. This was done in 2018, with a mindset of improving computing performance for energy management and supporting French and European players. It is in this context that EDF and Quandela, the European leader in photonic quantum computing, began their collaboration very early on, and this partnership marks a new stage.

Today Quandela counts many expert theoreticians, engineers, and programmers in its teams – a unique model that allows us to meet the challenges of leading industrial players such as EDF.

“This partnership enables us to apply the knowledge of our engineers to industrial issues. EDF and Quandela are perfectly complementary. We put our expertise in differential equation solving and algorithm development as well as our first full-stack photonic quantum computers at EDF’s disposal. In return, we benefit from the knowledge and expertise acquired by EDF’s R&D teams for decades” says Valérian Giesz, co-founder and CEO of Quandela.

“EDF is an innovative company. Our R&D has almost 2000 employees worldwide and was born at the same time as the company. We started investing in quantum technologies 4 years ago now. A partnership with Quandela, which we know well and whose technology is the result of 20 years of research at the CNRS, seemed obvious. EDF has been interested in simulation for 40 years: the calculations and equations developed are the result of decades of research and effort. Quandela’s know-how, complementary to ours, allows us to form a rich and solid partnership to continue to advance on these subjects” adds Stéphane Tanguy, Director of Information Systems and Technologies at EDF R&D.

About Quandela

Quandela, entreprise leader dans le domaine du calcul quantique, propose des solutions de niveau industriel. Quandela conçoit, construit et fournit des systèmes quantiques prêts à l’emploi pour les datacenters, des processeurs quantiques accessibles via le cloud, et des services d’accès aux algorithmes.
Fondée en 2017 par la professeure Pascale Senellart, directrice de recherche au Centre de nanosciences et nanotechnologies (C2N) du CNRS, Niccolo Somaschi et Valérian Giesz, experts de renommée internationale en physique quantique, Quandela emploie plus de 100 collaborateurs de 20 nationalités différentes, en majorité des chercheurs et des ingénieurs en optique, algorithmes et sciences de l’information.
Quandela s’engage à rendre l’informatique quantique accessible à tous pour relever les défis industriels et sociétaux les plus complexes.
Pour en savoir plus : www.quandela.com

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Quandela, a leader in quantum computing, specializes in industry-grade quantum computing solutions. Quandela designs, builds, and supplies datacenter-ready quantum computing systems, cloud-accessible quantum processors, and algorithm with industrial value.
Founded in 2017 by Professor Pascale Senellart, Research Director at the Centre for Nanosciences and Nanotechnologies (C2N) at CNRS, Niccolo Somaschi and Valerian Giesz, internationally renowned experts in quantum physics, Quandela currently has over 100 employees from 20 different nationalities, mostly researchers and engineers in optical, algorithm and data science.
Quandela is committed to making advanced quantum computing accessible and beneficial for all, empowering innovators to solve the most complex industrial and societal challenges.

About EDF

A major player in the energy transition, the EDF Group is an integrated energy company, active in all business lines: generation, transmission, distribution, trading, energy sales and energy services. As the world leader in low-carbon energy, the Group has developed a diversified production mix based mainly on nuclear and renewable energy (including hydro) and invests in new technologies to support the energy transition. EDF’s raison d’être is to build a CO2-neutral energy future that reconciles preservation of the planet, well-being, and development, thanks to electricity and innovative solutions and services. The Group is involved in supplying energy and services to around 38.5 million customers1 , including 29.3 million in France. In 2021, it had a consolidated turnover of 84.5 billion euros.

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Quandela Wins DIGITALEUROPE 2026 Future Unicorn Award

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Quandela was honored with the 2026 Future Unicorn Award by DIGITALEUROPE, recognizing its leadership in photonic quantum computing, deployment of five quantum computers across Europe and North America, and launch of Europe’s first open-source quantum cloud. The award highlights Quandela’s contribution to Europe’s innovation ecosystem and digital sovereignty. The Future Unicorn Award jury included representatives from the European Investment Bank (EIB) and the European Innovation Council Fund (EIC Fund), among other European investment and innovation leaders.

Brussels, 25th February 2026 – Quandela was awarded the 2026 Future Unicorn Award by DIGITALEUROPE in recognition of its technological excellence and contribution to Europe’s innovation ecosystem. The award was presented during Masters of Digital 2026 (#MoD2026) in front of Europe’s digital and industrial leaders.

The Future Unicorn Award recognizes Europe’s most promising tech scale-ups and emphasizes the importance of supporting European innovation and digital resilience. Quandela was selected for its pioneering photonic quantum technology, the deployment of five quantum computers across Europe and North America, and the launch of Europe’s first open-source quantum cloud. These milestones provide researchers and industry with scalable quantum computing resources and a path toward fault-tolerant, energy-efficient quantum systems.

Quandela’s COO, Valérien Giesz received the award on behalf of the company. During the ceremony he commented “This recognition reflects the dedication, expertise, and vision of our teams. Europe has the scientific talent and industrial depth to lead in quantum computing, and at Quandela, we are committed to turning this potential into real-world impact.”

The Future Unicorn Award jury comprised leaders from Europe’s investment and innovation ecosystem, including the European Investment Bank (EIB), European Innovation Council Fund (EIC Fund), Bridgepoint Group, Invest Europe, Temasek, DIGITALEUROPE, and Atomico.

Other finalists for the Future Unicorn Award included Canatu and Sparrow Quantum. Sateliot, meanwhile, was the winner of the Dual‑Use Technology Award.

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.

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Quandela and Seoul Metropolitan Government Sign MoU to Support a Quantum Technology Development Center in Seoul

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Building on Seoul’s efforts to strengthen its position as a global quantum hub, Quandela entered into a MoU with the Seoul Metropolitan Government (SMG) to support the establishment of a Quantum Technology Development Center in Seoul.

The signing took place at Seoul City Hall on November 12, 2025, and the MoU was signed by Kim Tae-Kyun, Administrative First Deputy Mayor of Seoul, and Niccolo Somaschi, CEO of Quandela. Under the MoU framework, SMG outlined an investment plan of up to ₩80 billion, subject to applicable review, approval, and administrative processes, to support the center and related initiatives.

The ceremony was attended by Philippe Bertoux, French Ambassador to Korea, and Kim Yoo-seok, head of Quandela Korea.

Under the agreement, Quandela plans to build a public–private, academia-linked R&D network in Seoul to support quantum talent development and the local ecosystem, including component manufacturers and startups in the quantum sector.

“This MoU is a major milestone in Quandela’s global strategy,” said Niccolo Somaschi, CEO of Quandela. “Our goal is to help create an ecosystem in Seoul where innovation, research, and industrial applications of quantum technologies are closely connected and made accessible.”

Kim Tae-Kyun, Administrative First Deputy Mayor of Seoul, stated that the city will provide comprehensive support to global companies investing in Seoul, including Quandela.

About Quandela

Quandela develops and deploys photonic quantum computers designed for real-world environments: room-temperature operation, data‑center compatibility, and a full software stack for programming and running workloads (cloud and on‑prem access). Beyond hardware, Quandela helps corporations, research teams and public institutions 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.

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Quandela and OVHcloud join forces to democratize quantum machine learning with MerLin

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At the international Adopt AI event in Paris, Quandela and OVHcloud announce a strategic initiative to bring closer AI and quantum computing thanks to MerLin, Quandela’s quantum machine learning environment. This collaboration will enable researchers and companies to prototype and simulate hybrid models on NVIDIA GPUs before testing them on Quandela’s photonic quantum computers, directly accessible from OVHcloud’s cloud platform.

Paris, Roubaix (France), November 25, 2025 – Quandela, European leader in photonic quantum computing, and OVHcloud, a major European cloud provider, announce that MerLin – the first programming language and environment dedicated to quantum machine learning – will be made available on OVHcloud’s platform starting mid-2026. This unified approach will accelerate the development of hybrid applications within a sovereign cloud environment.

A bridge between AI and quantum

Unveiled in summer 2025, MerLin lays the groundwork for a new generation of Quantum Machine Learning (QML) tools, integrated into standard AI frameworks such as PyTorch and scikit-learn.
Now, thanks to its integration into the OVHcloud platform, users will be able to design, simulate, and test their hybrid AI-Quantum neural networks in a unified cloud environment powered by NVIDIA GPUs, a shared partner of both companies.

This approach will accelerate the development of industrial quantum applications: users will first be able to run their simulations on GPUs, then test and validate their models on Quandela’s photonic quantum computers, hosted and operated within OVHcloud.

A clear quantum roadmap

As part of this partnership, OVHcloud has published its quantum roadmap, announcing that Quandela’s quantum computers will become available on its cloud platform in mid-2026. The first systems to be offered will be BELENOS, a 12-qubit photonic processor, and CANOPUS, a 24-qubit photonic processor.

This deployment will be a major milestone in integrating quantum computing into the cloud, paving the way for democratized and sovereign access to European quantum power.

This partnership with OVHcloud perfectly embodies our vision: to make quantum accessible and useful for AI experts. With MerLin, we provide a seamless environment – from GPU to quantum processor – allowing the exploration of new hybrid algorithms and accelerating the journey from concept to real-world application,” says Jean Senellart, Chief Product Officer at Quandela.

With MerLin, data scientists finally have an accessible framework that does not require quantum computing skills – an actual tool that democratizes its use for the most innovative function in companies: data science,” says Fanny Bouton, Quantum Lead and Product Manager at OVHcloud.

Toward a sovereign European quantum cloud

By combining their expertise – photonics and hybrid algorithms for Quandela, cloud and sovereign infrastructure for OVHcloud, GPU acceleration for NVIDIA – the two partners are laying the foundations of a competitive and open European quantum ecosystem. An ecosystem expected to foster the emergence of hybrid applications in fields such as cybersecurity, finance, energy, healthcare, and logistics.