250 citations · 1.1k across the 47 of their papers we have counts for
6 papers · 2 filters
High-order correlations and ultrafast Wigner negativities in bright-squeezed-vacuum-driven high-harmonic generation
Sebastián de-la-Peña, Heiko Appel, Marcelo F. Ciappina +2
High-harmonic generation (HHG) is a prototypical strong-field process in which intense light drives matter to emit radiation at integer multiples of the driving frequency. Extendin…
Multidimensional attosecond clocking near Dirac cones in graphite
Daniel Kroeger, Anna Hassine, Eyal Uzner +5
Two-color high-harmonic spectroscopy is widely used to access sub-cycle electron dynamics and to retrieve harmonic timing information, including harmonic phases and attochirp acros…
Ultrafast spectroscopy and role of interlayer coupling in high harmonic generation from layered solids
Eyal Uzner, Ofer Neufeld
High harmonic generation (HHG) in solids has recently emerged as a powerful all-optical approach for probing material properties and ultrafast electron dynamics in quantum systems.…
Role of ultrafast electron-optical-phonon interactions in high harmonic generation from graphene
Adam Herling, Ofer Neufeld
High harmonic generation (HHG) is a widely explored process in solids, where intense lasers drive attosecond-to-femtosecond electron dynamics within bands, causing high-energy emis…
Pulse-duration-sensitive high harmonics and attosecond locally-chiral light from a chiral topological Weyl semimetal
Alba de las Heras, Ofer Neufeld, Angel Rubio
High harmonic generation (HHG) in solids results from an interplay between intraband acceleration and electron-hole recombination driven by a high-intensity laser pulse. Here, we t…
Ab-initio study of high harmonic generation from fullerenes: Multi-orbital effects, correlations, and size dependence
Km Akanksha Dubey, Ofer Neufeld
We study with ab-initio theory high harmonic generation (HHG) from a series of gas-phase fullerenes (from C to C, including isomers) under varying laser conditions (l…