Graphene-based Josephson Triode

Conference Paper

There has been a growing interest to the materials with broken time-reversal and inversion symmetry, which can support non-reciprocal superconducting currents [1]. This search for an intrinsic superconducting diode has so far resulted in devices that typically show a few percent difference between the magnitudes of the supercurrent flowing in the positive and negative directions. We show that required time-reversal symmetry breaking can be achieved in multiterminal Josephson junctions [2], resulting in supercurrent rectification approaching 100%.

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Duke Authors

Cited Authors

  • Finkelstein, G

Duke Contributors

Conference Name

  • 2022 Workshop on Innovative Nanoscale Devices and Systems (WINDS)

Conference Start Date

  • December 4, 2022

Conference End Date

  • December 9, 2022