Demonstration of dual Shapiro steps in small Josephson junctions

Fabian Kaap; Christoph Kissling; Victor Gaydamachenko; Lukas Grünhaupt; Sergey Lotkhov

doi:10.1038/s41467-024-53011-z

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Demonstration of dual Shapiro steps in small Josephson junctions

Fabian Kaap, Christoph Kissling, Victor Gaydamachenko, Lukas Grünhaupt, Sergey Lotkhov

2024Nature Communications 15, 8726CC BY 4.0LCP000090

Fig. 4, panel (d)

$R_{diff}$ (k$\Omega$) against current $I$ (nA) while the drive is swept back and forth between positive and negative sawtooth. Vertical axis: waveform sweep step (no ticks in print). Lines mark the curves of (c): rect (brown), + pulse (beige, dashed), - pulse (black, dash-dotted). The polarity colour bar is not drawn.

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This panel was regenerated by running the authors' plotting code and data from their public data deposit (Zenodo: https://doi.org/10.5281/zenodo.13627035, CC BY 4.0). The plot shown here is re-rendered for interactive viewing and analysis. See the paper for the original figure and full scientific context.

License: CC BY 4.0.

Nat. Commun. 15, 8726 (2024) · DOI: 10.1038/s41467-024-53011-z

Other panels of Fig. 4: (a) (b) (c) (e) (f) (f-inset)

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