156 citations · 377 across the 13 of their papers we have counts for
4 papers · 1 filter
Nonclassical light generation and control from laser-driven semiconductor intraband excitations
Ivan Gonoskov, René Sondenheimer, Christian Hünecke +3
We investigate the generation of higher-order harmonics from a quantum optics perspective via the interaction of a semiconductor with a coherent pump field focusing on the regime w…
Non-Adiabatic Electronic and Vibrational Ring-Opening Dynamics resolved with Attosecond Core-Level Spectroscopy
S. Severino, K. M. Ziems, M. Reduzzi +5
Non-adiabatic dynamics and conical intersections play a central role in the chemistry of most polyatomic molecules, ranging from isomerization to heterocyclic ring opening and avoi…
Laser-induced electron diffraction in the over-the-barrier ionization (OBI) regime
B. Belsa, K. M. Ziems, A. Sanchez +4
Large polyatomic molecules typically exhibit low ionization potentials, Ip, leading to over-the-barrier ionization (OBI) already at relatively low intensities (~1013 W/cm2). We rev…
Two-Particle Tight-Binding Description of Higher-Harmonic Generation in Semiconductor Nanostructures
Ulf Peschel, Thomas Lettau, Stefanie Gräfe +1
We develop a quantum mechanical theory to describe the optical response of semiconductor nanostructures with a particular emphasis on higher-order harmonic Generation. Based on a t…