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 …

Dialogue on analytical and ab initio methods in attoscience

GSJ Armstrong, MA Khokhlova, M Labeye… - The European Physical …, 2021 - Springer
The perceived dichotomy between analytical and ab initio approaches to theory in
attosecond science is often seen as a source of tension and misconceptions. This Topical …

Entanglement of orbital angular momentum in non-sequential double ionization

AS Maxwell, LB Madsen, M Lewenstein - Nature Communications, 2022 - nature.com
Entanglement has a capacity to enhance imaging procedures, but this remains unexplored
for attosecond imaging. Here, we elucidate that possibility, addressing orbital angular …

Light-matter entanglement after above-threshold ionization processes in atoms

J Rivera-Dean, P Stammer, AS Maxwell, T Lamprou… - Physical Review A, 2022 - APS
Light-matter entanglement plays a fundamental role in many applications of quantum
information science. Thus, finding processes where it can be observed is an important task …

Bell test of quantum entanglement in attosecond photoionization

M Ruberti, V Averbukh, F Mintert - Physical Review X, 2024 - APS
Attosecond physics enables the study of ultrafast coherent electron dynamics in matter upon
photoexcitation and photoionization, revealing spectacular effects such as hole migration …

Analysis of attosecond entanglement and coherence using feasible formulae

Y Nabekawa, K Midorikawa - Physical Review Research, 2023 - APS
In recently published papers [MJJ Vrakking, Phys. Rev. Lett. 126, 113203 (2021) 0031-9007
10.1103/PhysRevLett. 126.113203; J. Phys. B 55, 134001 (2022) 0953-4075 10.1088/1361 …

Simulating weak-field attosecond processes with a Lanczos reduced basis approach to time-dependent equation-of-motion coupled-cluster theory

AS Skeidsvoll, T Moitra, A Balbi, AC Paul, S Coriani… - Physical Review A, 2022 - APS
A time-dependent equation-of-motion coupled-cluster singles and doubles (TD-EOM-CCSD)
method is implemented, which uses a reduced basis calculated with the asymmetric band …

Electronic quantum coherence in glycine molecules probed with ultrashort x-ray pulses in real time

D Schwickert, M Ruberti, P Kolorenč, S Usenko… - Science …, 2022 - science.org
Here, we use x-rays to create and probe quantum coherence in the photoionized amino acid
glycine. The outgoing photoelectron leaves behind the cation in a coherent superposition of …

Time resolved quantum tomography in molecular spectroscopy by the maximal entropy approach

V Makhija, R Gupta, S Neville… - The Journal of …, 2024 - ACS Publications
Attosecond science offers unprecedented precision in probing the initial moments of
chemical reactions, revealing the dynamics of molecular electrons that shape reaction …

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 …