2 papers
cond-mat.mes-hall2025
Voltage-tuned anomalous-metal to metal transition in hybrid Josephson junction arrays
S. Sasmal, M. Efthymiou-Tsironi, G. Nagda +5
We report voltage-tuned phase transitions in arrays of hybrid semiconductor-superconductor islands arranged in a square lattice. A double-layer electrostatic gate geometry enables…
cond-mat.mes-hall2025
Caroli-de Gennes-Matricon Analogs in Full-Shell Hybrid Nanowires
M. T. Deng, Carlos Payá, Pablo San-Jose +3
We report tunneling spectroscopy of Andreev subgap states in hybrid nanowires with a thin superconducting full-shell surrounding a semiconducting core. The combination of the quant…