Fluxon mobility in an array of asymmetric superconducting quantum interference devices.

@article{Zolotaryuk2015FluxonMI,
  title={Fluxon mobility in an array of asymmetric superconducting quantum interference devices.},
  author={Yaroslav Christiansen Zolotaryuk and Ivan O Starodub},
  journal={Physical review. E, Statistical, nonlinear, and soft matter physics},
  year={2015},
  volume={91 1},
  pages={013202}
}
Fluxon dynamics in the dc-biased array of asymmetric three-junction superconducting quantum interference devices (SQUIDs) is investigated. The array of SQUIDs is described by the discrete double sine-Gordon equation. It appears that this equation possesses a finite set of velocities at which the fluxon propagates with the constant shape and without… CONTINUE READING