The public discussion LogicLounge 2025 was held at TU Wien's "Luftpavillon" in Vienna on December 4, 2025. Abstract: How close are we to a world where quantum computers design new medicines, enable cleaner energy, or reshape artificial intelligence? And what ideas are driving today’s quantum pioneers? In this LogicLounge conversation, Hartmut Neven discusses the path from theoretical dreams to practical breakthroughs. Together with ORF journalist Sarah Kriesche, we explore the accelerating progress of quantum technologies, what they can (and cannot) do, and how they may transform science, industry, and our understanding of reality.