19 citations · 22 across the 2 of their papers we have counts for
3 papers
Controlling the direction of topological transport in a non-Hermitian time-reversal symmetric Floquet ladder
Bastian Höckendorf, Andreas Alvermann, Holger Fehske
We propose a one-dimensional Floquet ladder that possesses two distinct topological transport channels with opposite directionality. The transport channels occur due to a $\mathbb…
Topological origin of quantized transport in non-Hermitian Floquet chains
Bastian Höckendorf, Andreas Alvermann, Holger Fehske
We show that non-Hermiticity enables topological phases with unidirectional transport in one-dimensional Floquet chains. The topological signatures of these phases are non-contract…
Universal driving protocol for symmetry-protected Floquet topological phases
Bastian Höckendorf, Andreas Alvermann, Holger Fehske
Universal driving protocol for symmetry-protected Floquet topological phasesWe propose a universal driving protocol for the realization of symmetry-protected topological phases in…