On Parametric Amplification In Discrete Josephson Transmission Line
arXiv:2301.09644 · doi:10.1016/j.physc.2023.1354402
Abstract
We consider the discrete series-connected lossy Josephson transmission line, constructed from Josephson junctions, capacitors and resistors (one-dimensional array of Josephson junctions). We derive equations describing pump, signal, and idler interaction in the system and calculate the thresholds for the parametric amplification.
arXiv commentpdfLaTeX, 5 pages, 3 figures. Accepted for publication in Physica C
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