38 citations · 105 across the 7 of their papers we have counts for
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cond-mat.mes-hall2022★ 16 cited
Superconductivity from a melted insulator
S. Mukhopadhyay, J. Senior, J. Saez-Mollejo +4
Quantum phase transitions typically result in a broadened critical or crossover region at nonzero temperature. Josephson arrays are a model of this phenomenon, exhibiting a superco…
quant-ph2022★ 38 cited
Gate-tunable, superconductor-semiconductor parametric amplifier
D. Phan, P. Falthansl-Scheinecker, U. Mishra +4
We have built a parametric amplifier with a Josephson field effect transistor (JoFET) as the active element. The device's resonant frequency is field-effect tunable over a range of…