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Direct evidence of quantum transport in photosynthetic light-harvesting complexes
The photosynthetic light-harvesting apparatus moves energy from absorbed photons to the reaction center with remarkable quantum efficiency. Recently, long-lived quantum coherence has been proposed toExpand
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Vibronic coherence in oxygenic photosynthesis.
Photosynthesis powers life on our planet. The basic photosynthetic architecture consists of antenna complexes that harvest solar energy and reaction centres that convert the energy into stableExpand
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Many-body approaches for simulating coherent nonlinear spectroscopies of electronic and vibrational excitons.
Many important molecular systems are made out of assemblies of coupled localized chromophores. Examples are molecular crystals,1-3 J aggregates,4-8 biological light-harvesting complexes,9-16 organicExpand
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Vibrational vs. electronic coherences in 2D spectrum of molecular systems
Two-dimensional spectroscopy has recently revealed the oscillatory behavior of the excitation dynamics of molecular systems. However, in the majority of cases there is considerable debate over whatExpand
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Molecular Excitation Dynamics and Relaxation: Quantum Theory and Spectroscopy
Part I: Dynamics and Relaxation - Introduction - Overview of Classical Physics - Stochastic Dynamics - Quantum Mechanics - Quantum States of Molecules and Aggregates - The Concept of Decoherence -Expand
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Lindblad equations for strongly coupled populations and coherences in photosynthetic complexes.
Recent experimental observations of time-resolved multidimensional signals in the light-harvesting antennae Fenna-Mathews-Olson [G. S. Engel et al., Nature (London) 446, 782 (2007)] show largeExpand
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Excitonic couplings and interband energy transfer in a double-wall molecular aggregate imaged by coherent two-dimensional electronic spectroscopy.
The early stage of molecular excitonics and its quantum-kinetic dynamics in the multiband, bitubular cyanine dye aggregate C(8)O(3) at room temperature are revealed by employing two-dimensional (2D)Expand
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Tracing exciton dynamics in molecular nanotubes with 2D electronic spectroscopy
Identifying the pathways and timescales of excitation energy transfer is a central goal in the design of artificial light harvesting systems and energy transporting wires. Coherent femtosecondExpand
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Insight into the structure of photosynthetic LH2 aggregate from spectroscopy simulations.
Using the electrostatic model of intermolecular interactions, we obtain the Frenkel exciton Hamiltonian parameters for the chlorophyll Qy band of a photosynthetic peripheral light harvesting complexExpand
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