Topics Molecular dynamics, Phase transitions, Phase equilibrium, Interface properties, Liquid-vapor interface, Transmission probability, Interfacial flows, Capillary waves, Kinetic theory Phase change at the liquid/vapor interface, i.e., evaporation and condensation, is a ubiquitous process with many applications in different fields, including biology, astronomy, physics, chemistry, and engineering.1 Accurate models and boundary conditions to describe the transfer of mass and energy across...