On Parametric Amplification In Discrete Josephson Transmission Line

Eugene Kogan

doi:10.1016/j.physc.2023.1354402

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arXiv · 2301.09644

On Parametric Amplification In Discrete Josephson Transmission Line

Eugene Kogan

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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.

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cond-mat.supr-con cs.SY eess.SY nlin.PS physics.app-ph physics.class-ph

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Eugene Kogan. 2023-01-22. On Parametric Amplification In Discrete Josephson Transmission Line. https://doi.org/10.1016/j.physc.2023.1354402

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