Using a phenomenon called "negative light," scientists invisibly transferred data disguised as background thermal radiation.

Quantum communication is edging closer to reality thanks to a breakthrough in teleporting information between photons from different quantum dots—one of the biggest challenges in building a quantum ...

Researchers have built a new platform that produces ultrashort UV-C laser pulses and detects them at room temperature using atom-thin materials. The light flashes last just femtoseconds and can be ...

Photonic chips use light to process data instead of electricity, enabling faster communication speeds and greater bandwidth.