Competition and cooperation among orders is at the heart of many-body physics in strongly
correlated materials and leads to their rich physical properties. It is crucial to investigate …

Ultrafast lasers are an increasingly important tool to control and stabilize emergent phases
in quantum materials. Among a variety of possible excitation protocols, a particularly …

We study the effect of electron-electron correlations on the quantum state of the light emitted
from high-harmonic generation (HHG). The quantum state of the emitted light is obtained by …

The complex electronic structure of metallic ferromagnets is determined by a balance
between exchange interaction, electron hop** leading to band formation, and local …

Using the one-dimensional Hubbard model, which is commonly used for describing, eg,
high-T c superconducting cuprates, we study high-harmonic generation (HHG) from doped …

Recent experiments evidence the direct observation of spin waves in chromium trihalides
and the presence of a gap at the Dirac points of the magnon dispersion in bulk CrI 3 …