2 papers
cond-mat.supr-con2024
Josephson Traveling Wave Parametric Amplifiers with Plasma oscillation phase-matching
Emil Rizvanov, Samuel Kern, Pavol Neilinger +1
High gain and large bandwidth of traveling-wave parametric amplifier exploiting the nonlinearity of Josephson Junctions can be achieved by fulfilling the so-called phase-matching c…
cond-mat.supr-con2024
Numerical modeling of SNSPD absorption utilizing optical conductivity with quantum corrections
Martin Baránek, Pavol Neilinger, Samuel Kern +1
Superconducting nanowire single-photon detectors are widely used in various fields of physics and technology, due to their high efficiency and timing precision. Although, in princi…