25 citations · 70 across the 4 of their papers we have counts for
4 papers
Universal properties of boundary and interface charges in multichannel one-dimensional models without symmetry constraints
Niclas Müller, Kiryl Piasotski, Dante M. Kennes +2
The boundary charge that accumulates at the edge of a one-dimensional single-channel insulator is known to possess the universal property, that its change under a lattice shift tow…
Quadrupole spin polarization as signature of second-order topological superconductors
Kirill Plekhanov, Niclas Müller, Yanick Volpez +4
We study theoretically second-order topological superconductors characterized by the presence of pairs of zero-energy Majorana corner states. We uncover a quadrupole spin polarizat…
Electronic transport in one-dimensional Floquet topological insulators via topological and nontopological edge states
Niclas Müller, Dante M. Kennes, Jelena Klinovaja +2
Based on probing electronic transport properties we propose an experimental test for the recently discovered rich topological phase diagram of one-dimensional Floquet topological i…
Chiral 1D Floquet topological insulators beyond rotating wave approximation
Dante M. Kennes, Niclas Müller, Mikhail Pletyukhov +6
We study one-dimensional (1D) Floquet topological insulators with chiral symmetry going beyond the standard rotating wave approximation. The occurrence of many anticrossings betwee…