Temperature-Biased Double-Loop Josephson Flux Transducer

  title={Temperature-Biased Double-Loop Josephson Flux Transducer},
  author={Claudio Guarcello and Roberta Citro and Francesco Giazotto and Alessandro Braggio},
  journal={Physical Review Applied},
We theoretically study the behavior of the critical current of a thermally-biased tunnel Josephson junction with a particular design, in which the electrodes of the junction are enclosed in two different superconducting loops pierced by independent magnetic fluxes. In this setup, the superconducting gaps can be modified independently through the magnetic fluxes threading the loops. We investigate the response of the device as a function of the magnetic fluxes, by changing the asymmetry parameter, i… 

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