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 ...

Visible light communication (VLC) harnesses the visible spectrum, typically emitted by light-emitting diodes or laser diodes, to transmit data in addition to providing illumination. By modulating the ...

Researchers showed that OLEDs can be made faster by suitable material selection and device design to achieve record-fast transmission. A stable organic compound called dinaphthylperylene (DNP), known ...

space, ground, underwater, data center, and indoor networks. With the evolution of the sixth-generation (6G) mobile communication toward a space-air-ground-sea integrated network, massive data-centric ...

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 ...