AIT is Austria’s largest research and technology organization with a leading position in Europe. The Center for Digital Safety & Security hosts the Optical Quantum Technologies group which, since 2002, focuses on design and integration of quantum key distribution systems. AIT has been at the heart of the Quantum Flagship through the “CIVIQ” and “UNIQORN” projects and is currently partner of “QSNP”, “Qu-Test” and “Qu-Pilot”. AIT is also involved in EuroQCI and the QKD certif