Summary
NONTECHNICAL SUMMARY Superconductivity — the ability of certain materials to conduct electricity with zero resistance — was one of the landmark discoveries of twentieth-century physics. It revolutionized technology, enabling powerful magnets for particle accelerators and MRI machines, maglev trains, and today serves as a promising foundation for quantum computing. Superconductivity also deepened our understanding of nature by revealing a remarkable quantum state visible on macroscopic scales. Yet, even after decades of research, many superconductors defy conventional explanations. They appe