The ultrafast dynamics of electrons in solid-state systems have garnered considerable
attention recently, driven by technological advancements in the generation of short laser …

High-order harmonic generation (HHG) in gases is frequently used nowadays to produce
attosecond pulses and coherent radiation in the visible-to-soft X-ray spectral range. HHG in …

The current revolution in information technology is built on the development of
semiconductor transistors and electronics over several decades. However, these electronics …

We investigate the ultrafast electron dynamics of a model of a wide-band-gap material with
inner, valence, and conduction bands excited by an intense few-femtosecond pump and …

Since their introduction, all-optical spectroscopy techniques based on attosecond radiation
have gained the attention of the scientific community because of their energy and time …

In the last decade, advancements in attosecond spectroscopy have allowed us to study
electron motion dynamics in condensed matter. The access to these electron dynamics and …

In this manuscript, after discussing in detail the internals of our recently developed method,
the dynamical projective operatorial approach (DPOA), we provide the framework to apply …

We derive the two-time linear response theory for out-of-equilibrium pumped systems,
generic pump-probe delays and probe frequencies. Such a theory enormously simplifies the …

We report an analytical and numerical study of the dynamics of electromagnetically induced
atomic population gratings during collisions of a sequence of unipolar pulses of unusual …

Optical manipulation of light is a highly relevant concept in modern solid-state physics and
its microscopic mechanisms are widely investigated. From this perspective, we discuss how …