Recent advances and perspectives on nonadiabatic mixed quantum–classical dynamics

R Crespo-Otero, M Barbatti - Chemical reviews, 2018 - ACS Publications
Nonadiabatic mixed quantum–classical (NA-MQC) dynamics methods form a class of
computational theoretical approaches in quantum chemistry tailored to investigate the time …

Ab initio nonadiabatic quantum molecular dynamics

BFE Curchod, TJ Martínez - Chemical reviews, 2018 - ACS Publications
The Born–Oppenheimer approximation underlies much of chemical simulation and provides
the framework defining the potential energy surfaces that are used for much of our pictorial …

Ab initio nonadiabatic dynamics with coupled trajectories: A rigorous approach to quantum (de) coherence

SK Min, F Agostini, I Tavernelli… - The journal of physical …, 2017 - ACS Publications
We report the first nonadiabatic molecular dynamics study based on the exact factorization
of the electron–nuclear wave function. Our approach (a coupled-trajectory mixed quantum …

Coupled-trajectory quantum-classical approach to electronic decoherence in nonadiabatic processes

SK Min, F Agostini, EKU Gross - Physical review letters, 2015 - APS
We present a novel quantum-classical approach to nonadiabatic dynamics, deduced from
the coupled electronic and nuclear equations in the framework of the exact factorization of …

Quantum-classical nonadiabatic dynamics: Coupled-vs independent-trajectory methods

F Agostini, SK Min, A Abedi… - Journal of chemical theory …, 2016 - ACS Publications
Trajectory-based mixed quantum-classical approaches to coupled electron–nuclear
dynamics suffer from well-studied problems such as the lack of (or incorrect account for) …

Different flavors of nonadiabatic molecular dynamics

F Agostini, BFE Curchod - Wiley interdisciplinary reviews …, 2019 - Wiley Online Library
The Born‐Oppenheimer approximation constitutes a cornerstone of our understanding of
molecules and their reactivity, partly because it introduces a somewhat simplified …

Ultrafast dynamics with the exact factorization

F Agostini, EKU Gross - The European Physical Journal B, 2021 - Springer
The exact factorization of the time-dependent electron–nuclear wavefunction has been
employed successfully in the field of quantum molecular dynamics simulations for …

Hot electron relaxation dynamics in semiconductors: assessing the strength of the electron–phonon coupling from the theoretical and experimental viewpoints

J Sjakste, K Tanimura, G Barbarino… - Journal of Physics …, 2018 - iopscience.iop.org
The rapid development of the computational methods based on density functional theory, on
the one hand, and of time-, energy-, and momentum-resolved spectroscopy, on the other …

The exact forces on classical nuclei in non-adiabatic charge transfer

F Agostini, A Abedi, Y Suzuki, SK Min… - The Journal of …, 2015 - pubs.aip.org
The decomposition of electronic and nuclear motion presented in Abedi et al.[Phys. Rev.
Lett. 105, 123002 (2010)] yields a time-dependent potential that drives the nuclear motion …

[HTML][HTML] On the identity of the identity operator in nonadiabatic linearized semiclassical dynamics

MAC Saller, A Kelly, JO Richardson - The Journal of chemical physics, 2019 - pubs.aip.org
Simulating the nonadiabatic dynamics of condensed-phase systems continues to pose a
significant challenge for quantum dynamics methods. Approaches based on sampling …