BiographiesMaximilian Schilcher received his M.Sc. at the University of Augsburg and is currently a Ph.D. student at the Technical University of Munich. His research mainly focuses on the influence of dynamic disorder on optoelectronic properties of halide perovskites, using a combination of density functional theory and a large-scale tightbinding approach.Paul J. Robinson received his B.S. in physics from the University of California, Los Angeles, in 2018 and is currently an NSF Graduate Research Fellow at Columbia University. His research interests are focused on creating and applying new methods to describe the quantum dynamics of electron−phonon coupled materials.