Speaker
Jean-Sébastien Bernier
(University of Northern British Columbia)
Description
In open quantum systems, non-trivial transport properties are commonly achieved using inhomogeneous setups, for example, by coupling systems to different baths at their edges. Considering a two-dimensional fermionic system with broken inversion and time-reversal symmetries, we demonstrate that both spin and charge currents can also be generated via translationally invariant system-bath couplings. Both currents are found to be robust to dephasing, and their relative magnitudes can be tuned by adjusting the internal phase of the dissipator.
| Keyword-1 | Dissipative dynamics |
|---|---|
| Keyword-2 | Transport properties |
| Keyword-3 | Strongly interacting systems |
Authors
Catalin-Mihai Halati
(Max Planck Institute for the Physics of Complex Systems)
Jean-Sébastien Bernier
(University of Northern British Columbia)