Technische Universität Darmstadt invites applications for a University professorship (W3) Theoretical Quantum Technology Code No. 580 at the Department of Physics (Institute for Applied Physics). We are looking for an internationally renowned researcher in theoretical quantum physics with an excellent track record in the theoretical foundations and technological application in quantum optics. The past and future research activities should be directed towards the development of quantum technology, which subdivides into quantum communication, quantum sensing, quantum simulation or quantum algorithms. We expect the successful candidate to extend and strengthen the research activities at Technische Universität Darmstadt in the field o