Discrete superconducting vortex flow transistors

  title={Discrete superconducting vortex flow transistors},
  author={David Berman and H.S.J. van der Zant and T Orlando and K. A. Delin},
  journal={IEEE Transactions on Applied Superconductivity},
We have fabricated an overdamped superconducting discrete vortex flow transistor (DVFT) which consists of an array of Josephson junctions coupled together in parallel. Measurements on this DVFT indicate a current gain of 1.2 when the control current is injected parallel to the array of junctions. We have developed a model that successfully predicts the… CONTINUE READING