Pioneer of quantum mechanics theory.

The Max Planck Society for the Advancement of Science (abbreviated MPG) is a formally independent non-governmental and non-profit association of German research institutes.

a science research institute located at the heart of the academic district of Dahlem, in Berlin, Germany.

The (German: Max-Planck-Institut für Informatik, abbreviated MPI-INF or MPII) a research institute in computer science with a focus on algorithms and their applications in a broad sense.

a research institute located in Bonn, Germany.