Quantum communication has long promised unbreakable encryption, but the hardware has struggled to escape the lab. A new generation of laser-written glass chips is changing that equation, carving three ...

Quantum teleportation has finally leapt from pristine lab setups into the messy reality of the public internet. Instead of moving atoms like in science fiction, researchers have transmitted the ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists found a way to make quantum key distribution simpler and stronger, using a centuries-old light trick to push secure ...

The National Institute of Information and Communications Technology (NICT) has developed a hybrid signal processing method ...

To push beyond this boundary, the team developed a quantum repeater system capable of creating memory–memory entanglement between two separate nodes. By linking these nodes through entanglement ...

RIT and the University of Rochester to receive $2 million in federal funding to advance quantum communication network.

Scientists have developed a new way to build rare-earth crystals that boosts quantum coherence to tens of milliseconds. This leap could extend quantum communication distances from city blocks to ...

An international research team involving Paderborn University has achieved a crucial breakthrough on the road to a quantum internet: for the first time ever, the polarisation state of a single photon ...

The SpeQtre satellite carries advanced quantum hardware designed by SpeQtral to explore secure space-based quantum communications. It represents a notably difficult technical challenge – demonstrating ...

Quantum communication and measurement techniques constitute a rapidly evolving field that exploits the principles of quantum mechanics to enhance data transmission, security, and signal detection.