Lumotive and Neurophos are tackling different problems in AI ...

Optical frequency combs—laser sources that emit evenly spaced colors of light—are foundational, ubiquitous tools for ...

A new generation of specialty optical fibers has been developed by physicists to cope with the challenges of data transfer expected to arise in the future age of quantum computing. A new generation of ...

Physicists in China have demonstrated that a structure called an optical metasurface can individually trap up to 78,400 ...

A new quantum communication method uses the temporal Talbot effect to simplify high-dimensional quantum key distribution.

Glass nanostructures etched using high-intensity femtosecond laser pulses promise to keep vast quantities of data safe for billions of years, describe Peter Kazansky, Ausra Cerkauskaite and Rokas ...

Optical coherence tomography (OCT) is an imaging technology that can non-invasively generate cross-sectional images of tissue. OCT is widely used in eye clinics to diagnose and manage retinal diseases ...