Over the past few decades, coherent broadband spectroscopy has been widely used to
improve our understanding of ultrafast processes (eg, photoinduced electron transfer, proton …

The transport of excitation energy in molecular aggregates is of crucial importance for the
function of organic optoelectronic devices and next‐generation solar cells. First, this review …

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 …

Coherence refers to correlations in waves. Because matter has a wave-particle nature, it is
unsurprising that coherence has deep connections with the most contemporary issues in …

Ultrafast energy transfer is used to transmit electronic excitation among the many molecules
in photosynthetic antenna complexes. Recent experiments and theories have highlighted …

Two-dimensional electronic spectroscopy (2DES) reveals connections between an optical
excitation at a given frequency and the signals it creates over a wide range of frequencies …

The influence of exciton–vibrational coupling on the optical and transport properties of
molecular aggregates is an old problem that gained renewed interest in recent years. On the …

The observation of persistent oscillatory signals in multidimensional spectra of protein–
pigment complexes has spurred a debate on the role of coherence-assisted electronic …

Despite certain quantum concepts, such as superposition states, entanglement,'spooky
action at a distance'and tunnelling through insulating walls, being somewhat …

Plants, algae, and photosynthetic bacteria use surprisingly sophisticated optimizations at the
quantum mechanical level to harvest the sun's energy. The observation of coherence …