131 citations · 362 across the 13 of their papers we have counts for
13 papers
Origin of long-lived oscillations in 2D-spectra of a Quantum Vibronic Model: Electronic vs Vibrational coherence
M. B. Plenio, J. Almeida, S. F. Huelga
We demonstrate that the coupling of excitonic and vibrational motion in biological complexes can provide mechanisms to explain the long-lived oscillations that have been obtained i…
Time-frequency resolved ultrafast spectroscopy techniques using wavelet analysis
Javier Prior, Enrique Castro, Alex W. Chin +3
New experimental techniques based on non-linear ultrafast spectroscopies have been developed over the last few years, and have been demonstrated to provide powerful probes of quant…
Computation of 2-D spectra assisted by compressed sampling
J. Almeida, J. Prior, M. B. Plenio
The computation of scientific data can be very time consuming even if they are ultimately determined by a small number of parameters. The principle of compressed sampling suggests…
Probing quantum coherence in qubit arrays
J. Almeida, P. C. de Groot, S. F. Huelga +2
We discuss how the observation of population localization effects in periodically driven systems can be used to quantify the presence of quantum coherence in interacting qubit arra…
Quantum Magnetism of Spin-Ladder Compounds with Trapped-Ion Crystals
A. Bermudez, J. Almeida, K. Ott +6
The quest for experimental platforms that allow for the exploration, and even control, of the interplay of low dimensionality and frustration is a fundamental challenge in several…
The nature of the low energy band of the Fenna-Matthews-Olson complex: vibronic signatures
Felipe Caycedo-Soler, Alex W. Chin, Javier Almeida +2
Based entirely upon actual experimental observations on electron-phonon coupling, we develop a theoretical framework to show that the lowest energy band of the Fenna- Matthews-Olso…