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arXiv · 1103.2944

The optimization topography of exciton transport

Torsten Scholak·Thomas Wellens·Andreas Buchleitner
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Abstract

Stunningly large exciton transfer rates in the light harvesting complex of photosynthesis, together with recent experimental 2D spectroscopic data, have spurred a vivid debate on the possible quantum origin of such efficiency. Here we show that configurations of a random molecular network that optimize constructive quantum interference from input to output site yield systematically shorter transfer times than classical transport induced by ambient dephasing noise.

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Torsten Scholak, Thomas Wellens, Andreas Buchleitner. 2011-08-26. The optimization topography of exciton transport. https://doi.org/10.1209/0295-5075%2F96%2F10001

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