Preprint Open access
FLARE: Flow Matching with Local Axis-Angle Representations for Stochastic Micromagnetic Evolution
Long-horizon micromagnetic simulation remains expensive because conventional and learned solvers typically propagate Landau--Lifshitz--Gilbert (LLG) dynamics step by step. Existing learned approaches generally retain stepwise integration or model deterministic evolution, leaving full-field, direct-horizon stochastic pr …