New research shows that using entangled light drastically cuts the number of measurements required to understand complex quantum systems, offering a practical speedup over classical methods.

A reconfigurable silicon ring turns a steady laser into one-way optical pulses and uses a weak return beam to excite, quiet, or synchronize a neighbor.

This breakthrough combines quick laser bursts with quantum effects to boost secure data transfer and sensitive detection tools in fields like medicine and environmental monitoring.

Wits University and Bordeaux researchers encoded data into optical skyrmions and transmitted it 270 meters through open air, achieving over 98% fidelity without correcting turbulence.

Miniature device enables first precise measurement of X-ray refraction at the nanoscale, opening new paths for advanced imaging and atomic research.

Texas A&M researchers create light-powered metajets that move freely without fuel, opening a path to reach nearby stars in decades rather than millennia.

Geneva field test—a leap for quantum networks: ytterbium-doped crystal stores entanglement across 8,235 temporal modes over 5.66 km of metropolitan fiber.

New research shows how ultrashort laser pulses can control electrons in a thin material to perform logic operations more than a hundred times faster than today’s electronics.

A light-based computing device with time-dependent optical operators enables continuous adaptation for sequential tasks such as autonomous vehicle control and scientific sensing.

Researchers develop light-guiding parts five hundred times smaller than usual designs to enable denser circuits for telecommunications and computing.