We are a young research group exploring the electronic structure and electron dynamics in quantum materials—systems in which the Coulomb interaction between electrons gives rise to fascinating and often unexpected quantum phases. Our current focus lies on two-dimensional materials, in particular transition-metal dichalcogenides (TMDs), where phenomena such as unconventional superconductivity, charge density waves, and quantum spin liquids can emerge.

We aim to understand how these exotic phases form and how the electronic properties of such materials can be manipulated by light, for instance using ultrashort laser pulses. To tackle these questions, we employ a range of computational techniques, including (time-dependent) density functional theory (TDDFT), dynamical mean-field theory (DMFT), and diagrammatic extensions of DMFT such as the dynamical vertex approximation (DΓA). We also like to collaborate with experimental groups, as we seek to uncover both the fundamental mechanisms and the functional potential of next-generation quantum materials.

To learn more about our research, you can listen to this podcast episode featuring Anna:

open.spotify.com/episode/5twLKl9hmGolbMs8KThy85

We currently have an opening for a Master’s thesis project. For more information, see this link or feel free to contact anna.galler@tugraz.at.