163 citations · 859 across the 30 of their papers we have counts for
30 papers
Quantum anomalous Hall domains in a Quenched Topological Mott Insulator
Lara Ulčakar, Gal Lemut, Tomaž Rejec +1
We study an interacting spinless quadratic band touching model that realizes a topological Mott insulating state. We quench the interaction from a value corresponding to the nemati…
Artificial topological insulator realized in a two-terminal Josephson junction with Rashba spin-orbit interaction
Luka Medic, Anton Ramšak, Tomaž Rejec
We study a two-terminal Josephson junction with conventional superconductors and a normal region with Rashba spin-orbit interaction, characterized by two Aharonov-Casher (AC) fluxe…
High-harmonic generation in semi-Dirac and Weyl semimetals with broken time-reversal symmetry: Exploring merging of Weyl nodes
Luka Medic, Jernej Mravlje, Anton Ramšak +1
We explore anomalous high-harmonic generation in a model that realizes a transition from a broken time-reversal symmetry Weyl-semimetal to a semi-Dirac regime, i.e. a gapless semim…
Differential thermopower images as a probe of many-body effects in quantum point contacts
Yuan Ren, Joshua Folk, Yigal Meir +2
Mesoscopic circuit elements such as quantum dots and quantum point contacts (QPCs) offer a uniquely controllable platform for engineering complex quantum devices, whose tunability…
Kibble-Zurek behavior in disordered Chern insulators
Lara Ulčakar, Jernej Mravlje, Tomaž Rejec
Even though no local order parameter in the sense of the Landau theory exists for topological quantum phase transitions in Chern insulators, the highly non-local Berry curvature ex…
Thermal effects on a nonadiabatic spin-flip protocol of spin-orbit qubits
Brecht Donvil, Lara Ulčakar, Tomaž Rejec +1
We study the influence of a thermal environment on a non-adiabatic spin-flip driving protocol of spin-orbit qubits. The driving protocol operates by moving the qubit, trapped in a…