You are watching a long-standing assumption in physics and engineering quietly fall apart. Researchers at Northwestern ...

Quantum memories can extend network range via repeaters. A new approach uses 3D-nanoprinted 'light cages' filled with atomic ...

Quantum teleportation has finally stepped out of pristine laboratory loops and into the messy reality of live internet cables ...

Teleportation via the internet sounds like science fiction. Still, researchers have now demonstrated quantum teleportation ...

- Development of the world's first practical surface-emitting laser suitable for optical fiber communications systems. - Utilization of quantum dots as an optical gain medium, enabled by NICT's ...

A new discovery shows that messy, stray light can be used to clean up quantum systems instead of disrupting them. University ...

In the race to secure digital infrastructure against the looming threat of quantum computing, space has emerged as an indispensable theater. Satellites, once primarily vehicles for reconnaissance and ...

A new microchip-sized device could dramatically accelerate the future of quantum computing. It controls laser frequencies ...

A device smaller than a grain of dust may help unlock the kind of quantum computers people have only dreamed about. Built on ...

Free-space optical communications (FSOC), which use lasers for data transmission, are a promising approach for achieving high-speed links between aircraft, spacecraft, and ground stations. However, ...