Unipolar and quasi-unipolar half-cycle pulses represent the limit of the pulse shortening in a
given spectral range. So far such pulses have become a subject of active research due to …

Nonadiabatic nano-optical electron tunneling in the transition region between multiphoton-
induced emission and adiabatic tunnel emission is explored in the near-field of plasmonic …

Coupled Maxwell and quantum-mechanical equations are used to simulate the electron
dynamics in nanogaps in systems containing thousands of atoms. It will be shown that …

Field hotspots in nanoscale gaps of plasmonic antennas can boost nonlinear processes
such as harmonic generation, photoelectron emission, and ultrafast electron transport …

In this work, we consider the time-harmonic Maxwell's equations and their numerical
solution with a domain decomposition method. As an innovative feature, we propose a …

На основании численного решения временного уравнения Шрёдингера изучается
взаимодействие аттосекундных электромагнитных импульсов с частицей в …

We show that in the presence of an extreme terahertz (THz) field an additional weak field in
the optical frequency range can modulate ionization probability and thereby generate high …

Аттосекундные импульсы могут быть использованы для создания и управления
когерентностью в резонансных средах, так как их длительность короче времен …

Using the solution of the time-dependent Schrödinger equation, the features of the excitation
of a bound state of a particle in a one-dimensional rectangular quantum well of small depth …

Attosecond science has demonstrated that electrons can be controlled on the sub-cycle time
scale of an optical wave, paving the way toward optical frequency electronics. Using …