Recent progress in utilizing ultrafast light-matter interaction to control the macroscopic
properties of quantum materials is reviewed. Particular emphasis is placed on photoinduced …

The quantum nature of electrons and nuclei is manifested in countless biological events
including the rearrangements of electrons in biochemical reactions, electron and proton …

Over the last few years, extraordinary advances in experimental and theoretical tools have
allowed us to monitor and control matter at short time and atomic scales with a high degree …

Real-space grids are a powerful alternative for the simulation of electronic systems. One of
the main advantages of the approach is the flexibility and simplicity of working directly in real …

In the thirty-two years since the birth of the foundational theorems, time-dependent density
functional theory has had a tremendous impact on calculations of electronic spectra and …

Real-time electronic structure methods provide an unprecedented view of electron dynamics
and ultrafast spectroscopy on the atto-and femtosecond time scale with vast potential to yield …

Real‐time time‐dependent electronic structure theory is one of the most promising methods
for investigating time‐dependent molecular responses and electronic dynamics. Since its …

Topologically nontrivial two-dimensional materials hold great promise for next-generation
optoelectronic applications. However, measuring the Hall or spin-Hall response is often a …

Controlled excitation of materials can transiently induce changed or novel properties with
many fundamental and technological implications. Especially, the concept of Floquet …

Real‐time time‐dependent functional theory (RT‐TDDFT) directly propagates the electron
density in the time domain by integrating the time‐dependent Kohn–Sham equations. This is …