Evidence for wavelike energy transfer through quantum coherence in photosynthetic systems

@article{Engel2007EvidenceFW,
  title={Evidence for wavelike energy transfer through quantum coherence in photosynthetic systems},
  author={G. Engel and T. Calhoun and E. Read and T. Ahn and T. Man{\vc}al and Y. Cheng and R. Blankenship and G. Fleming},
  journal={Nature},
  year={2007},
  volume={446},
  pages={782-786}
}
Photosynthetic complexes are exquisitely tuned to capture solar light efficiently, and then transmit the excitation energy to reaction centres, where long term energy storage is initiated. The energy transfer mechanism is often described by semiclassical models that invoke ‘hopping’ of excited-state populations along discrete energy levels. Two-dimensional Fourier transform electronic spectroscopy has mapped these energy levels and their coupling in the Fenna–Matthews–Olson (FMO… Expand
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