During the global Defence manufacture Salon (MSPO) in Kielce, the focus was on innovation that sets out the directions for the improvement of modern defence. Quantum technologies – a Revolutionary Area for Digital safety and designation and Command Systems – play a key function among them. We discuss opportunities, challenges and Polish achievements in this field with representatives of Creotech Quantum S.A.: president of the Management Board Anna Kamińska and Maciej J. Nowakowski, Head of Defence Sector.