“Quantum technology will change my life.”Citizens’ attitudes and knowledge of quantum science and technology

Technology experts, industry leaders, and policy makers expect that a revolution in quantum technology is imminent. From earlier emerging technologies such as nanotechnology, it has become clear that an early connection with the public is beneficial for the societal impact of the technology. However, little research has yet been done on public attitudes and knowledge of quantum science and technology. In this work, we quantitatively measure the attitude of N = 145 citizens of Leiden (NL) towards quantum science and technology and probe their knowledge on quantum concepts. Results indicate that these citizens have heard about ‘quantum’ through a wide variety of sources. They see quantum as globally important and admirable and most would like to learn more about quantum, but they do feel disconnected from developments in the field. Recommendations for the future include emphasizing any personal connections between citizens and quantum, adapting explanations to fit any level of education, and providing either reliable sources or a framework for critically evaluating quantum-related information.