Researchers at Tohoku University designed optimized quantum sensor networks using superconducting qubits to improve the detection of ultralight dark matter. Their variational quantum metrology ...

Halide perovskites—already a focus of major research into efficient, low-cost solar cells—have been shown to handle light faster than most semiconductors on the market. A new paper, published in ...

Abstract: We report an indium gallium phosphide (InGaP) integrated photonics platform achieving one to two orders of magnitude improvement in efficiency over state of the art for nonlinear wavelength ...

Image acquisition in low-light environments is fundamentally challenging due to the photon-limited nature of the scene, which results in severe noise and incomplete color information. Imaging sensors ...

Researchers in Konstanz discovered a way to manipulate materials with light by exciting magnon pairs, reshaping their magnetic “fingerprint.” This allows non-thermal control of magnetic states and ...