Mathias Van Den Bossche is in charge of R&D in telecom & navigation systems at TAS. Mathias holds a PhD in theoretical quantum physics and has been working in the field of strongly correlated fermions for 7 years before turning to space industry. He Joined the Galileo programme in its early stages where he was in charge of the Ground Mission Segment performance, and system architecture simplification in the FOC phase. He conducted technical business development activities in Europe and America for TAS before becoming the programme manager of KASS (EGNOS in Korea). He is now especially in charge of the TAS roadmap on quantum technologies – relying for this on the long Thales history in this domain, and developing new concepts and projects.