Two commercial telecommunications facilities have been connected by a secure quantum network that used existing fibre optic ...

The 500-plus working data cables in the world carry not ... accused Russian ships of spying on the location of undersea communication and utility cables that connect Britain to the rest of the ...

Scientists have sent quantum information across a record-breaking 158 miles using ordinary computers and fiber-optic cables.

International subsea cable in the Gulf set to connect Mexico and the USA with Central and Latin America, provide new low-latency routes to key regional data hubs SubCom will manufacture the fiber ...