461 citations · 2.6k across the 38 of their papers we have counts for
21 papers · 1 filter
Floquet simulators for topological surface states in isolation
Kun Woo Kim, Dmitry Bagrets, Tobias Micklitz +1
We propose dynamical protocols allowing for the engineered realization of topological surface states in isolation. Our approach builds on the concept of synthetic dimensions genera…
Quantum Hall criticality in Floquet topological insulators
Kun Woo Kim, Dmitry Bagrets, Tobias Micklitz +1
The anomalous Floquet Anderson insulator (AFAI) is a two dimensional periodically driven system in which static disorder stabilizes two topologically distinct phases in the thermod…
Majorana qubits in topological insulator nanoribbon architecture
Jan Manousakis, Alexander Altland, Dmitry Bagrets +2
We describe designs for the realization of topological Majorana qubits in terms of proximitized topological insulator nanoribbons pierced by a uniform axial magnetic field. This pl…
Sinai Diffusion at Quasi-1D Topological Phase Transitions
Dmitry Bagrets, Alexander Altland, Alex Kamenev
We consider critical quantum transport in disordered topological quantum wires at the transition between phases with different topological indexes. Focusing on the example of therm…
Theory of the strongly disordered Weyl semimetal
Alexander Altland, Dmitry Bagrets
In disordered Weyl semimetals, mechanisms of topological origin lead to novel mechanisms of transport, which manifest themselves in unconventional types of electromagnetic response…
Effective field theory of the disordered Weyl semimetal
Alexander Altland, Dmitry Bagrets
In disordered Weyl semimetals, mechanisms of topological origin lead to the protection against Anderson localization, and at the same time to different types of transverse electrom…