Attosecond spectroscopy for the investigation of ultrafast dynamics in atomic, molecular and solid-state physics

R Borrego-Varillas, M Lucchini… - Reports on Progress in …, 2022 - iopscience.iop.org
Since the first demonstration of the generation of attosecond pulses (1 as= 10− 18 s) in the
extreme-ultraviolet spectral region, several measurement techniques have been introduced …

Coherent two-dimensional and broadband electronic spectroscopies

S Biswas, JW Kim, X Zhang, GD Scholes - Chemical Reviews, 2022 - ACS Publications
Over the past few decades, coherent broadband spectroscopy has been widely used to
improve our understanding of ultrafast processes (eg, photoinduced electron transfer, proton …

Molecular chirality and its monitoring by ultrafast x-ray pulses

JR Rouxel, S Mukamel - Chemical Reviews, 2022 - ACS Publications
Major advances in X-ray sources including the development of circularly polarized and
orbital angular momentum pulses make it possible to probe matter chirality at …

Transient absorption spectroscopy using high harmonic generation: a review of ultrafast X-ray dynamics in molecules and solids

R Geneaux, HJB Marroux… - … of the Royal …, 2019 - royalsocietypublishing.org
Attosecond science opened the door to observing nuclear and electronic dynamics in real
time and has begun to expand beyond its traditional grounds. Among several spectroscopic …

[HTML][HTML] Two-dimensional UV spectroscopy: a new insight into the structure and dynamics of biomolecules

R Borrego-Varillas, A Nenov, L Ganzer, A Oriana… - Chemical …, 2019 - pubs.rsc.org
Two-dimensional (2D) spectroscopy, originally developed for nuclear magnetic resonance,
has been recently extended to the infrared and visible regimes. In this technique sequences …

IsoSense: frequency enhanced sensorless adaptive optics through structured illumination

M Žurauskas, IM Dobbie, RM Parton, MA Phillips… - Optica, 2019 - opg.optica.org
We present IsoSense, a wavefront sensing method that mitigates sample dependency in
image-based sensorless adaptive optics applications in microscopy. Our method employs …

Extreme ultraviolet reflection–absorption spectroscopy: Probing dynamics at surfaces from a molecular perspective

S Biswas, LR Baker - Accounts of chemical research, 2022 - ACS Publications
Conspectus Extreme ultraviolet light sources based on high harmonic generation are
enabling the development of novel spectroscopic methods to help advance the frontiers of …

X-ray/extreme ultraviolet floquet state multidimensional spectroscopy, an analogue of multiple quantum nuclear magnetic resonance

JC Wright, DD Kohler, U Bergmann - The journal of physical …, 2023 - ACS Publications
There is great interest in developing fully coherent multidimensional X-ray/extreme
ultraviolet (XUV) spectroscopic techniques because of their capability for achieving atomic …

iSPECTRON: A simulation interface for linear and nonlinear spectra with ab‐initio quantum chemistry software

F Segatta, A Nenov, DR Nascimento… - Journal of …, 2021 - Wiley Online Library
We introduce iSPECTRON, a program that parses data from common quantum chemistry
software (NWChem, OpenMolcas, Gaussian, Cobramm, etc.), produces the input files for the …

[HTML][HTML] All-fibre phase filters with 1-GHz resolution for high-speed passive optical logic processing

S Kaushal, A Aadhi, A Roberge, R Morandotti… - Nature …, 2023 - nature.com
Photonic-based implementation of advanced computing tasks is a potential alternative to
mitigate the bandwidth limitations of electronics. Despite the inherent advantage of a large …