Quandela and Safran Partner to Develop Quantum Algorithms for Fluid Flow Modeling
Paris, May 7, 2026 – Quandela and Safran Tech, Safran’s research and technology center, announce the launch of the AQILU research project. This partnership aims to develop new quantum algorithms dedicated to the complex modeling of fluid flows.
Simulating airflow around aerodynamic profiles is a major challenge in optimizing aircraft performance. Currently, these studies rely on massive numerical computations and lengthy, costly wind tunnel testing.
The AQILU project explores how quantum approaches can complement classical methods in order to:
- Increase the share of numerical simulation and reduce reliance on physical testing
- Multiply the number of configurations tested during the design phase with greater accuracy
- Accelerate the development cycles of future engines and energy systems.
This project benefits from the support of the PAQ Quantique program, funded by the Île-de-France Region. It is based on close collaboration between two leading players:
- Quandela contributes its unique photonic technology, which uses light to process quantum information, as well as its software expertise.
- Safran Tech contributes its in-depth knowledge of fluid mechanics and its state-of-the-art computational methods.
Together, the teams will first test the algorithms on standardized academic cases before moving on to advanced industrial applications, particularly in the fields of combustion and propulsion systems.
“In the long term, the use of quantum computing could make industrial design phases more efficient, while paving the way for tangible advances such as improved aerodynamic performance and reduced fuel consumption,” explains Frédéric Feyel, Director of the Digital Platform at Safran Tech.
“The coming years will be pivotal for the emergence of industrial applications using quantum technologies. We are delighted with this new partnership with Safran, a globally recognized industrial group renowned for its expertise in the fields of aeronautics, space, and defense. Our collaboration further illustrates the strong interest European industrial players are showing in quantum computing,” says Valérian Giesz, co-founder and Chief Operating Officer of Quandela.
Source: Quandela and Safran
