111 citations · 534 across the 11 of their papers we have counts for
11 papers
Long-range coherent energy transport in Photosystem II
Jan J. J. Roden, Doran I. G. Bennett, K. Birgitta Whaley
We simulate the long-range inter-complex electronic energy transfer in Photosystem II -- from the antenna complex, via a core complex, to the reaction center -- using a non-Markovi…
A probability current analysis of energy transport in open quantum systems
Jan J. J. Roden, K. Birgitta Whaley
We introduce a probability current analysis of excitation energy transfer between states of an open quantum system. Expressing the energy transfer through currents of excitation pr…
Continuous Measurement of a Non-Markovian Open Quantum System
A. Shabani, J. Roden, K. B. Whaley
Continuous quantum measurement is the backbone of various methods in quantum control, quantum metrology, and quantum information. Here, we present a generalized formulation of disp…
Suppression of quantum oscillations and the dependence on site energies in electronic excitation transfer in the Fenna-Matthews-Olson trimer
G. Ritschel, J. Roden, W. T. Strunz +2
Energy transfer in the photosynthetic complex of the Green Sulfur Bacteria known as the Fenna-Matthews-Olson (FMO) complex is studied theoretically taking all three subunits (monom…
An efficient method to calculate excitation energy transfer in light harvesting systems. Application to the FMO complex
G. Ritschel, J. Roden, W. T. Strunz +1
A master equation, derived from the non-Markovian quantum state diffusion (NMQSD), is used to calculate excitation energy transfer in the photosynthetic Fenna-Matthews-Olson (FMO)…
Anomalous strong exchange narrowing in excitonic systems
J. Roden, A. Eisfeld
We investigate theoretically the phenomenon of exchange narrowing in the absorption spectrum of a chain of monomers, which are coupled via resonant dipole-dipole interaction. The i…