Theory of coherent resonance energy transfer. Journal Article uri icon

Overview

abstract

  • A theory of coherent resonance energy transfer is developed combining the polaron transformation and a time-local quantum master equation formulation, which is valid for arbitrary spectral densities including common modes. The theory contains inhomogeneous terms accounting for nonequilibrium initial preparation effects and elucidates how quantum coherence and nonequilibrium effects manifest themselves in the coherent energy transfer dynamics beyond the weak resonance coupling limit of the Forster and Dexter (FD) theory. Numerical tests show that quantum coherence can cause significant changes in steady state donor/acceptor populations from those predicted by the FD theory and illustrate delicate cooperation of nonequilibrium and quantum coherence effects on the transient population dynamics.

publication date

  • September 1, 2008

Full Author List

  • Jang S; Cheng YC; Reichman DR; Eaves JD

Other Profiles

Additional Document Info

start page

  • 101104

volume

  • 129

issue

  • 10