In 2024, I earned my Ph.D. in Applied Mathematics from the École nationale des ponts et chaussées, while also being a member of the MATHERIALS team at INRIA Paris. After spending time in 2025 at CEA Cadarache working on the modeling and simulation of nuclear fuels, I joined CEA DAM Île-de-France in late 2025. My work focuses on the modeling and simulation of matter at the microscopic scale, particularly the transition from the quantum scale to the scale of classical molecular dynamics through the development of numerical potentials. I am also working on improving the reliability of molecular dynamics, specifically on the implementation of variance reduction methods for statistical estimators.