16 citations · 19 across the 6 of their papers we have counts for
3 papers · 1 filter
A cm-wave quantum noise limited resonant superconducting parametric amplifier
V. Gilles, T. Sweetnam, B. Mohammadian +2
Superconducting Parametric Amplifiers (SPAs) have seen great interest in recent years due to their high gain and quantum limited noise performance. Among these amplifiers, resonant…
The Impact of Surface Passivation on Kapitza Resistance at the Interface between a Semiconductor and Liquid Nitrogen
Babak Mohammadian, Mark A. McCulloch, Thomas Sweetnam +2
Cooling electronic devices to cryogenic temperatures (< 77 K) is crucial in various scientific and engineering domains. Efficient cooling involves the removal of heat generated fro…
Parametric amplification via superconducting contacts in a Ka band niobium pillbox cavity
Valerio Gilles, Danielius Banys, Mark A. McCulloch +2
Superconducting parametric amplifiers are commonly fabricated using planar transmission lines with a non-linear inductance provided by either Josephson junctions or the intrinsic k…