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.
| Original language | English |
|---|---|
| Article number | 1354402 |
| Journal | Physica C: Superconductivity and its Applications |
| Volume | 616 |
| DOIs | |
| State | Published - 15 Jan 2024 |
Bibliographical note
Publisher Copyright:© 2023 Elsevier B.V.
Funding
I am grateful to T. H. A. van der Reep for the discussion. I am also very grateful to Donostia International Physics Center (DIPC) for the hospitality during my visit, when the paper was finalized.
Keywords
- Josephson amplifiers
- Josephson arrays
- Parametric amplifiers