34 citations · 60 across the 8 of their papers we have counts for
9 papers
Localized Decoherence as a Constructive Tool: An Optical Simulation of Matter-Wave Interference
Hadis Torbatiyan, Bedir Halcı, Adrian Udovičić +2
Decoherence is conventionally regarded as a detrimental process that suppresses quantum coherence and limits the performance of quantum technologies. Contrary to this view, we show…
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…
Designing a compact cavity-enhanced source of entangled photons
Žiga Pušavec, Lara Ulčakar, Rainer Kaltenbaek
Entanglement will be the key resource of future large-scale quantum networks, enabling quantum communication and advanced quantum applications like distributed quantum sensing and…
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…
Slow quenches in Chern insulator ribbons
Lara Ulčakar, Jernej Mravlje, Tomaž Rejec
We investigate slow quenches in Chern insulators in ribbon geometry. We consider the Qi-Wu-Zhang model and slowly ramp the parameters (large time of the quench ) from a non-topo…
On the resilience of magic number theory for conductance ratios of aromatic molecules
Lara Ulčakar, Tomaž Rejec, Jure Kokalj +5
If simple guidelines could be established for understanding how quantum interference (QI) can be exploited to control the flow of electricity through single molecules, then new fun…
Exact spin-orbit qubit manipulation
A. Ramsak, T. Cadez, A. Kregar +1
We consider exactly solvable manipulation of spin-qubits confined in a moving harmonic trap and in the presence of the time dependent Rashba interaction. Non-adiabatic Anandan phas…
Effects of noise on fidelity in spin-orbit qubit transformations
Lara Ulcakar, Anton Ramsak
We analyse non-adiabatic non-Abelian holonomic transformations of spin-qubits confined to a linear time dependent harmonic trap with time dependent Rashba interaction. For this sys…