As long as there's been an internet, there's been a way to hack it. Scientists have spent decades imagining a different kind ...

Cisco today unveiled a prototype switch it says will significantly accelerate the timeline for practical, distributed, ...

If you’re picturing quantum computing as a giant red button that suddenly shuts off the internet, the reality is a little less theatrical and a lot more technical than that. The main danger isn't that ...

In 2024, 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 ...

In the 2050s, quantum networks will send information that protects our banks, power grids, and personal identities.

Privacy on the internet is a complex affair. It can protect and it can endanger. Anonymity can be a sword to harass people ...

Cisco Systems on Thursday showed a switching chip that it says will be able to connect quantum computers of different types, ...

Cisco has introduced a switching chip designed to connect different types of quantum computers, aiming to create a quantum internet similar to the traditional internet. The chip works at room ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists demonstrated quantum teleportation over fiber-optic cables carrying live internet data, opening a path to real-world ...

India’s recent demonstration of a 1,000-km quantum communication network using indigenous technology marks a step forward ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Of all the fascinating technology that permeates the Star Trek universe, the teleporter is arguably one ...

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 ...