A team of physicists has shown that quantum-encrypted keys can travel 75 miles through the same fiber-optic cable already ...

A new method to distribute cryptographic keys using terahertz waves could help enable secure communication in the ...

A quantum internet would essentially be unhackable. In the future, sensitive information—financial or national security data, for instance, as opposed to memes and cat pictures—would travel through ...

A quantum state of light was successfully teleported through more than 30 kilometers (around 18 miles) of fiber optic cable amid a torrent of internet traffic – a feat of engineering once considered ...

In this episode, we dive into quantum teleportation, talking robots, space lasers, and record-breaking humanoid journeys.

Russian scientists have developed a software and hardware complex for secure data transmission in 4G/5G mobile networks based ...

Researchers have demonstrated a network connection between quantum processors over metropolitan distances. Their result marks a key advance from early research networks in the lab towards a future ...

Cisco Systems Inc. is backing a startup that has successfully deployed a next-generation network that makes use of quantum entanglement, paving the way for the creation of a “quantum internet.” The ...

A programmable photonic circuit has been developed that can execute various quantum algorithms and is potentially highly scalable. This device could pave the way for large-scale quantum computers ...

Silicon Valley technology titans IBM Corp. and Cisco Systems Inc. are looking beyond artificial intelligence to the next big thing: quantum computing. Today they announced plans to collaborate on a ...