ASTEROID: A Spatiotemporal Information Transformer for Forecasting Multi-Step Time Series of Molecular Dynamics

ASTEROID (Advanced Spatiotemporal TransformER fOr Inferring Dynamics) is a novel framework designed for predicting multi-step atomic coordinates in molecular dynamics (MD) simulations, significantly enhancing computational efficiency. It employs a Transformer architecture integrated with a Spatiotemporal Information Transformation equation, utilizing a local-global self-attention mechanism for modeling both spatial and temporal dependencies. ASTEROID demonstrates superior accuracy and reduced computational costs compared to existing methods, making it a valuable tool for practitioners looking to accelerate MD simulations.