Mixture of Experts Framework in Machine Learning Interatomic Potentials for Atomistic Simulations. - Gabriel de Miranda Nascimento; Marc L. Descoteaux; Laura Zichi; Chuin Wei Tan; William C. Witt; Nicola Molinari; Sriteja Mantha; Daniil Kitchaev; Mordechai Kornbluth; Karim Gadelrab; Charles Tuffile; Boris Kozinsky (CoRR, 2026)