Now showing items 1-4 of 4
Quantifying non-Markovianity for a chromophore-qubit pair in a super-Ohmic bath
An approach based on a non-Markovian time-convolutionless polaron master equation is used to probe the quantum dynamics of a chromophore-qubit in a super-Ohmic bath. Utilizing a measure of non-Markovianity based on dynamical ...
Resonant energy transfer assisted by off-diagonal coupling
Dynamics of resonant energy transfer of a single excitation in a molecular dimer system are studied in the simultaneous presence of diagonal and off-diagonal exciton-phonon coupling. It is found that, ...
Polaron dynamics in two-dimensional photon-echo spectroscopy of molecular rings
We have developed a new approach to the computation of third-order spectroscopic signals of molecular rings, by incorporating the Davydov soliton theory into the nonlinear response function formalism. The Davydov D1 and D ...
Path induced coherent energy transfer in light-harvesting complexes in purple bacteria
Features of path dependent energy transfer in a dual-ring light-harvesting (LH2) complexes (B850) system have been examined in detail systematically. The Frenkel-Dirac time dependent variational method with the Davydov D1 ...