646 citations · 1.2k across the 14 of their papers we have counts for
14 papers
The initial charge separation step in oxygenic photosynthesis
Yusuke Yoneda, Eric A. Arsenault, Kaydren Orcutt +2
Photosystem II is crucial for life on Earth as it provides oxygen as a result of photoinduced electron transfer and water splitting reactions. The excited state dynamics of the pho…
Note: Vibronic coupling in light-harvesting complex II revisited
Eric A. Arsenault, Addison J. Schile, David T. Limmer +1
We discuss our recent theoretical work on vibronic coupling mechanisms in a model energy transfer system in the context of previous 2DEV experiments on a natural light-harvesting s…
Vibronic coupling in energy transfer dynamics and two-dimensional electronic-vibrational spectra
Eric A. Arsenault, Addison J. Schile, David T. Limmer +1
We introduce a heterodimer model in which multiple mechanisms of vibronic coupling and their impact on energy transfer can be explicitly studied. We consider vibronic coupling that…
Insights into photosynthetic energy transfer gained from free-energy structure: Coherent transport, incoherent hopping, and vibrational assistance revisited
Akihito Ishizaki, Graham R. Fleming
Giant strides in ultrashort laser pulse technology have enabled real-time observation of dynamical processes in complex molecular systems. Specifically, the discovery of oscillator…
Single-photon absorption by single photosynthetic light-harvesting complexes
Herman C. H. Chan, Omar E. Gamel, Graham R. Fleming +1
We provide a unified theoretical approach to the quantum dynamics of absorption of single photons and subsequent excitonic energy transfer in photosynthetic light-harvesting comple…
Energy-dependent quenching adjusts the excitation diffusion length to regulate photosynthetic light harvesting
Doran I. G. Bennett, Graham R. Fleming, Kapil Amarnath
An important determinant of crop yields is the regulation of photosystem II (PSII) light harvesting by energy-dependent quenching (qE). However, the molecular details of excitation…