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cond-mat.mtrl-sci2026
Synthesis and Characterization of Atomically-Sharp Superconductor-Dielectric Interface
Nathan Sitaraman, Zhaslan Baraissov, Alexis Grassl +4
Modification of superconductor-dielectric interfaces is known to strongly impact coherence times of superconducting quantum devices. This relationship is thought to arise from diff…
cond-mat.mtrl-sci2020
Theory of the Impact from Grain Boundaries and Substitutional Defects on Superconducting NbSn
Michelle M. Kelley, Nathan S. Sitaraman, Tomás A. Arias
Grain boundaries play a critical role in applications of superconducting NbSn: in dc applications, grain boundaries preserve the material's inherently high critical current den…