The angular momentum of molecules, or, equivalently, their rotation in three-dimensional
space, is ideally suited for quantum control. Molecular angular momentum is naturally …

The emerging application of attosecond techniques to molecular systems allows the role of
electronic coherence in the control of chemical reactions to be investigated. Prompt …

The ultrafast motion of electrons and holes after light-matter interaction is fundamental to a
broad range of chemical and biophysical processes. We advanced high-harmonic …

The availability of attosecond-duration extreme ultraviolet or soft X-ray light sources has
opened up new fields of research in atomic and molecular physics. These pulses can be as …

We introduce bicircular high-harmonic spectroscopy as a new method to probe dynamical
symmetries of atoms and molecules and their evolution in time. Our approach is based on …

Optical modulation of high-harmonics generation in solids enables the detection of material
properties, such as the band structure, and promising new applications, such as super …

We report attosecond-scale probing of the laser-induced dynamics in molecules. We apply
the method of high-harmonic spectroscopy, where laser-driven recolliding electrons on …

Molecules constituted by different isotopes are different in vibrational modes, making it
possible to elucidate the mechanism of a chemical reaction via the kinetic isotope effect …

Photoionization by an eXtreme UltraViolet (XUV) attosecond pulse train (APT) in the
presence of an infrared pulse (RABBITT method) conveys information about the atomic …

The selection rules of high harmonic generation (HHG) are investigated using three-
dimensional time-dependent density functional theory (TDDFT). From the harmonic spectra …