Schröder, HenningHenningSchröderLewoczko-Adamczyk, WojciechWojciechLewoczko-Adamczyk2022-09-142022-09-142022https://publica.fraunhofer.de/handle/publica/4254002-s2.0-85132015236Glass-based chips meet the performance and cost requirements of photon-based quantum technologies where semiconductor materials come up short. Currently, research on quantum technologies is enjoying a gold rush in funding. Recently published roadmaps provide researchers, industry, and funders with an outlook of what to expect from such research.enjournal article