Nonlocal edge state transport in topological insulators

  title={Nonlocal edge state transport in topological insulators},
  author={Alexander P. Protogenov and Evgueni V. Chulkov and Valery A. Verbus},
  journal={Physical Review B},
We use the $N$-terminal scheme for studying the edge-state transport in two-dimensional topological insulators. We find the universal nonlocal response in the ballistic transport approach. This macroscopic exhibition of the topological order offers different areas for applications. 

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