Kavli Affiliate: Anton R. Akhmerov
| First 5 Authors: A. Mert Bozkurt, Jasper Brookman, Valla Fatemi, Anton R. Akhmerov,
| Summary:
We present a systematic method to design arbitrary energy-phase relations
using parallel arms of two series Josephson tunnel junctions each. Our approach
employs Fourier engineering in the energy-phase relation of each arm and the
position of the arms in real space. We demonstrate our method by engineering
the energy-phase relation of a near-ideal superconducting diode, which we find
to be robust against the imperfections in the design parameters. Finally, we
show the versatility of our approach by designing various other energy-phase
relations.
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