New energy-boosting quantum mechanism discovered in photosynthetic bacteria

Researchers have discovered how certain photosynthetic bacteria use a sophisticated quantum mechanism to increase their efficiency when capturing sunlight.

The study, published today in the journal Nature Chemistry and led by Professor Jenny Clark, reveals that nature has been using a process called "singlet fission," effectively a "two-for-one" energy deal, to optimize solar harvesting.

The findings provide a new blueprint for green technology, particularly as engineers attempt to copy this mechanism to build next-generation solar panels and quantum technologies. ...