Reviews & Analysis

From biophotonics to chiral behaviour, research into organic LEDs is thriving and expanding into new areas.

A scheme for converting qubits between two different representations, discrete and continuous variables, paves the way for more-efficient quantum networks.

Enhancement of laser energy conversion into X-rays is obtained using a target made by entwined carbon nanotubes.

The near-field chirality of a single-symmetry achiral object enables polarization-dependent unidirectional photocurrent generation, and the vectorial output paves a way for a new family of geometric photodetectors.