Join our enthusiastic team and work with us in the framework of the BMBF joint project "QuNET+ICLink". Using cutting-edge equipment, you will work on the implementation of quantum communication protocols using quantum dot single photon sources at 1550 nm in laboratory- and field-experiments. Within the project we will develop a mobile QKD system to be implemented in a 75 km long inter-city link of deployed optical fiber. The project is a close cooperation with the research groups at the University of Würzburg and the Fraunhofer IOF in Jena.