3 papers
cond-mat.supr-con2026
Emergent quantum phenomena via phase-coherence engineering in infinite-layer nickelate superconductors
Haoran Ji, Zheyuan Xie, Xiaofang Fu +8
Dimensionality of a physical system, conventionally an invariant geometric characteristic, fundamentally governs the universality class of phase transitions and the landscape of em…
cond-mat.supr-con2026
Correlation between superfluid density and transition temperature in infinite-layer nickelate superconductor
Z. J. Li, R . Z. Zhang, M. H. Xu +10
A strong correlation between zero-temperature superfluid density () and transition temperature () is considered as a hallmark of unconventional superconductivity. How…
cond-mat.supr-con2025
Superconductivity Favored Anisotropic Phase Stiffness in Infinite-Layer Nickelates
Minyi Xu, Dong Qiu, Minghui Xu +10
In unconventional superconductors such as cuprates and iron pnictides and chalcogenides, phase stiffness - a measure of the energy cost associated with superconducting phase variat…