Quantum phenomena in attosecond science

L Cruz-Rodriguez, D Dey, A Freibert… - Nature Reviews …, 2024 - nature.com
The ability to manipulate and observe phenomena on attosecond timescales has yielded
groundbreaking insights into electron dynamics and the behaviour of matter exposed to …

Strong–laser–field physics, non–classical light states and quantum information science

U Bhattacharya, T Lamprou, AS Maxwell… - Reports on Progress …, 2023 - iopscience.iop.org
Strong–laser–field physics is a research direction that relies on the use of high-power lasers
and has led to fascinating achievements ranging from relativistic particle acceleration to …

Theory of entanglement and measurement in high-order harmonic generation

P Stammer - Physical Review A, 2022 - APS
Quantum information science and intense laser-matter interaction are two apparently
unrelated fields. Here, we introduce the notion of quantum information theory to intense …

Quantum coherence in molecular photoionization

M Ruberti, S Patchkovskii, V Averbukh - Physical Chemistry Chemical …, 2022 - pubs.rsc.org
The study of onset and decay, as well as control of ultrafast quantum coherence in many-
electron systems is in the focus of interest of attosecond physics. Interpretation of attosecond …

Time-resolved ARPES signal in pumped semiconductors within the dynamical projective operatorial approach

A Eskandari-asl, A Avella - Physical Review B, 2024 - APS
In this manuscript, after discussing in detail the internals of our recently developed method,
the dynamical projective operatorial approach (DPOA), we provide the framework to apply …

Use of Erfgau Potential for Simulations of Multielectron Dynamics in Intense Laser Pulses

Y Orimo, T Sato, KL Ishikawa - The Journal of Physical Chemistry …, 2023 - ACS Publications
We propose the use of the erfgau potential as a smooth alternative to the pure Coulomb
potential between nuclei and electrons in simulating the dynamics of electrons within atoms …

Advances in modeling attosecond electron dynamics in molecular photoionization

M Ruberti, V Averbukh - Wiley Interdisciplinary Reviews …, 2023 - Wiley Online Library
The dramatic progress of experimental attosecond science has called for the development of
new theoretical and computational tools capable of accurately model the correlated electron …

Analytical model for attosecond time delays and Fano's propensity rules in the continuum

DIR Boll, L Martini, OA Fojon - Physical Review A, 2022 - APS
Extracting single photoionization time delays associated with atomic (or molecular) species
from attosecond timescale two-photon experiments usually relies on the theoretical …

Resonance-enhanced high harmonic in metal ions driven by elliptically polarized laser pulses

YH Lai, KS Rao, J Liang, X Wang, C Guo, W Yu, W Li - Optics Letters, 2021 - opg.optica.org
Resonance enhancement of a single order harmonic has been a main attractive feature in
high-harmonic generation from laser ablated plumes of metals. Although it has been …

General time-dependent configuration-interaction singles. I. Molecular case

S Carlström, M Spanner, S Patchkovskii - Physical Review A, 2022 - APS
We present a grid-based implementation of the time-dependent configuration-interaction
singles method suitable for computing the strong-field ionization of small gas-phase …