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cond-mat.supr-con2026
Ta-based S-I-S junctions for integrated superconducting electronics
Trent Borman, Cameron Bullock, Cole Chason +24
In this work, we have presented S-I-S Josephson junctions with -Ta electrodes and a barrier. We grew base and top -Ta electrodes using seed layer engineering…
cond-mat.supr-con2026
Demonstration of a scalable all-solid-state refrigerator exploiting diffusion geometries and limiting interfacial conductances at temperatures below 1 kelvin
Robert M. Young, Zachary Stegen, John X. Przybysz +32
Solid-state refrigerators using Normal-metal/Insulator/Superconductor (NIS) junctions have previously demonstrated excellent electron cooling but limited ability to cool phonons. T…