Researchers in the US have demonstrated how quantum entanglement could be used to detect optical signals from astronomical ...

Researchers report building photonic computing chips that use light pulses to train spiking neural networks on ...

To capture higher-definition and sharper images of cosmological objects, astronomers sometimes combine the data collected by several telescopes. This approach, known as long-baseline interferometry, ...

Researchers from the University of Arizona, University of Maryland, and NASA’s Goddard Space Flight Center have proposed a ...

Photonics is gaining momentum as a platform for high-speed AI computing. Researchers in Singapore have demonstrated a passive, ultrafast, and integration-ready all-optical nonlinear activation ...

Light does not “think” in any human sense. Still, under the right conditions, it can behave in a way that looks uncannily ...

This new sensor demonstrates exceptional acetylene-detection sensitivity with a simple fiber-splicing design, which could ...

System implements patented phase-based DAS techniques to deliver the highest fidelity data and actionable information. CHANDLER, Ariz., /PRNewswire/ -- VIAVI Soluti ...

Phase-coherent lasers are crucial for many precision tasks, including timekeeping. Here on Earth the most stable optical ...

Attosecond pulses enable sub-femtosecond studies of ultrafast electron dynamics. Since 2001, pulse durations have shortened ...