BASF SE is a German multinational chemical company and the largest chemical producer in the world. Its headquarters in Germany. The BASF Group comprises subsidiaries and joint ventures in more than 80 countries and operates six integrated production sites and 390 other production sites in Europe, Asia, Australia, the Americas and Africa.

World’s Largest Chemical Company Leverages Neutral Atom Quantum Processors for Weather Modeling Applications

Paris, July 20, 2022- PASQAL, the leading full stack manufacturer of neutral atoms quantum processors, today announced a collaboration with BASF, the world’s largest chemical company, for weather and other computational fluid dynamics applications. BASF has begun to explore how PASQAL’s proprietary quantum algorithms could one day be used to predict weather patterns. The learnings from this project can build a foundation for future extensions of PASQAL’s methods to support climate modeling.

Les solutions quantiques de PASQAL sont idéales pour simplifier les simulations informatiques complexes de BASF. L'utilisation des processeurs quantiques de PASQAL pour la modélisation météorologique valide la capacité de l'informatique quantique à aller au-delà de ce qui peut être réalisé avec l'informatique classique à haute performance. Cette technologie transformationnelle nous aide à nous préparer aux impacts du changement climatique et à progresser vers un avenir plus durable.
John Manobianco - Modélisateur météo senior | BASF

Physics-based weather models are highly complex as they incorporate data on winds, heat transfer, solar radiation, relative humidity, terrain topology, and many other parameters. Weather forecasting therefore requires solving complex sets of nonlinear differential equations. According to Hyperion Research, 5% of global high performance computing investments are focused on weather modeling. BASF uses parameters generated by the weather models to simulate crop yields and growth stages as well as to predict drift when applying crop protection products. They also form the basis of BASF’s digital farming product portfolio including xarvio FIELD MANAGER, an advanced crop optimization platform.


“PASQAL’s quantum solutions are ideal for simplifying BASF’s complex computational simulations once quantum hardware matures to a point where we can actually leverage these algorithms,” said Dr. John Manobianco, Senior Weather Modeler at BASF’s Agricultural Solutions division. “Leveraging PASQAL’s innovation for weather modeling validates quantum computing’s ability to go beyond what can be achieved with classical high-performance computing. Such transformational technology can help us prepare for climate change impacts and drive progress toward a more sustainable future.”


PASQAL aims to solve the underlying complex nonlinear differential equations in a novel and more efficient way by implementing so-called quantum neural networks on its neutral atom quantum processors. The classical equivalent of this approach is physics informed neutral networks (PINN) which are used broadly by leading scientists and technology corporations in weather and climate modeling. For instance, NVIDIA recently announced its new Earth-2 AI supercomputer for climate prediction, which leverages PINNs.


“We’re honored to be selected by BASF, a world leader in the chemicals industry, to improve weather modeling through our quantum technology,” said Georges-Olivier Reymond, CEO of PASQAL. “With climate change we are seeing more extreme weather patterns, which makes accurate and timely weather prediction increasingly more important for business and society. Joining forces with an important player like BASF is a step forward in learning how quantum computing can help monitor and mitigate the worst effects of global climate change.”

Offering a broad range of quantum solutions across different industries, PASQAL’s customers include Johnson & Johnson, LG, Airbus, BMW Group, EDF, Thales, MBDA and Credit Agricole CIB.




About Pasqal


Pasqal builds quantum computers from ordered neutral atoms in 2D and 3D arrays with the goal of bringing a practical quantum advantage to its customers in addressing real-world problems, especially in quantum simulation and optimization. Pasqal was founded in 2019 by Georges-Olivier Reymond, Christophe Jurczak, Professor Dr. Alain Aspect, Dr. Antoine Browaeys and Dr. Thierry Lahaye. Based in Palaiseau and Massy, south of Paris, Pasqal has secured more than €40 million in financing combining equity and non-dilutive funding from Quantonation, the Defense Innovation Fund, Runa Capital, BPI France, ENI and Daphni.


Twitter: @pasqalio


About BASF


At BASF, we create chemistry for a sustainable future. We combine economic success with environmental protection and social responsibility. Around 111,000 employees in the BASF Group contribute to the success of our customers in nearly all sectors and almost every country in the world. Our portfolio comprises six segments: Chemicals, Materials, Industrial Solutions, Surface Technologies, Nutrition & Care and Agricultural Solutions. BASF generated sales of €78.6 billion in 2021. BASF shares are traded on the stock exchange in Frankfurt (BAS) and as American Depositary Receipts (BASFY) in the U.S. Further information at