Vertical Topological Josephson Junciton

POSTER

Abstract

Topological Josephson junciton holds a promising platform for pursuiting Majorana zero mode. Due to the proximity effect, the topological insulator layer sandwiched by two superconducting layers can be considered as topological superconductor. We explored the Andreev bound states of this heretrostructure, and observed teh 2pi peroidic Andreev states, arising from the paring potential in topological superconductor. We also calculated the transport properties and compared simulation results with experimental measurements.

Presenters

  • Yutong Dai

    • IQC, University of Waterloo

Authors

  • Yutong Dai

    • IQC, University of Waterloo

  • Guoxing Miao

    • Institute for Quantum Computing, University of Waterloo
    • Electrical and Computer Engineering, University of Waterloo
    • IQC, University of Waterloo
    • Institute for Quantum Computing, Department of Electrical and Computer Engineering, University of Waterloo
    • University of Waterloo