Lara Ulčakar
Jožef Stefan Institute
Jamova cesta 39, 1000 Ljubljana
Slovenia
Email: lara.ulcakar(at)gmail.com
I am a physics PhD working as a research associate at the Department of Theoretical Physics, Jožef Stefan Institute. Currently I am studying nonequilibrium interacting topological insulators with doc. Tomaž Rejec and doc. Jernej Mravlje. I have several works published with prof. Anton Ramšak on nonadiabatic quantum computing and quantum decoherence. I am also employed as a data engineer at BE-terna in the data analytics and AI team.
Thesis
Nonequilibrium dynamics of topological insulators
L. Ulčakar
Advisor: doc. Tomaž Rejec, doc. Jernej Mravlje
PhD thesis, Faculty of Mathematics and Physics, University of Ljubljana, Slovenia (2020)
Stability of magic ratios of conductance through small graphene-like structures
L. Ulčakar
Advisor: prof. Anton Ramšak, doc. Tomaž Rejec
Masters thesis, Faculty of Mathematics and Physics, University of Ljubljana, Slovenia (2016)
Publications
Spin Hall conductivity in insulators with non-conserved spin
D. Monaco, L. Ulčakar
Kibble-Zurek behavior in disordered Chern insulators
L. Ulčakar, J. Mravlje, T. Rejec
Phys. Rev. Lett. 125, 216601 (2020), arXiv:2003.08439 (2020)
Thermal effects on a nonadiabatic spin-flip protocol of spin-orbit qubits
B. Donvil, L. Ulčakar, T. Rejec, A. Ramšak
Slow quenches in Chern insulator ribbons
L. Ulčakar, J. Mravlje, T. Rejec
On the resilience of magic number theory for conductance ratios of aromatic molecules
L. Ulčakar, T. Rejec, J. Kokalj, S. Sangtarash, H. Sadeghi, A. Ramšak, J. H. Jefferson and C. J. Lambert
Slow quenches in two-dimensional time-reversal symmetric Z2 topological insulators
L. Ulčakar, J. Mravlje, A. Ramšak and T. Rejec
Exact spin-orbit qubit manipulation
A. Ramšak, T. Čadež, A. Kregar and L. Ulčakar
Eur. Phys. J. Special Topics 227, 353–363 (2018), arXiv:1711.02134 (2017)
Effects of noise on fidelity in spin-orbit qubit transformations
L. Ulčakar and A. Ramšak
Int. J. Mod. Phys. B 32, 1840028 (2018), arXiv:1711.01459 (2017)
Exact analysis of gate noise effects on non-adiabatic transformations of spin-orbit qubits
L. Ulčakar and A. Ramšak
Linear conductances of gated graphene structures with selected connectivity
L. Ulčakar, T. Rejec and A. Ramšak