Résultats de recherche

Résumé Near-Earth Objects (NEOs) are a transient population of small bodies with orbits in or near the terrestrial planet region. They represent an intermediate stage in the dynamical evolution of asteroids and comets - originating in the main belt or …

Résumé I will present how fermionic NQS can be extended to capture the real-time evolution [1] and thermal states [2] of fermions. I will demonstrate how to do this in both first and second quantization and lay out a path towards other ensembles. …

Résumé I will present a variational Monte Carlo framework that combines neural-network quantum states with the Lorentz integral transform to compute the dynamical properties of self-bound quantum many-body systems in continuous Hilbert spaces. While …

Résumé We present a dynamical mean field theory (DMFT) solver based on neural quantum states (NQS). NQS are an unbiased variational ground state ansatz, that leverage the power of neural networks to capture long range correlations on complicated graph …

Résumé One of the most important challenges in condensed matter physics is to understand how superconductivity is stabilized under realistic microscopic interactions. I will discuss some progress we've made on understanding pairing in the paradigmatic …

Résumé Reliable description of bond breaking remains a major challenge for quantum chemistry due to the multireferential character of the electronic structure in dissociating species. Multireferential methods in particular suffer from large computational …

Résumé L’objet de cette leçon inaugurale est de sensibiliser à la modélisation mathématique de phénomènes complexes, d’expliquer pourquoi on cherche à les simuler et ce que l’on peut en attendre. La découverte de la notion de modèles mathématiques pour …