Yishuai Wang

Jan 14, 2025 | link.aps.org | Yishuai Wang |Yi Zhou |Yanwu Xie

Superconductors, materials that can carry electrical current without resistance, are invaluable for both fundamental research and technological innovation. At the heart of superconductivity are Cooper pairs: electron pairs that move without scattering. The density of these pairs, known as the superfluid density, plays a crucial role in determining a material’s superconducting properties.