Quantum teleportation has quietly moved from thought experiment to working network demo, with researchers now shuttling quantum information between pulses of light traveling on ordinary fiber. Instead ...

Penn engineers have taken quantum networking from the lab to Verizon’s live fiber network, using a silicon “Q-chip” that speaks the same Internet Protocol as the modern web. The system pairs classical ...

In an experiment, a research team from the University of Pennsylvania has transmitted quantum information via classic internet protocols, routers and fiber optic cables. The team thus demonstrated ...

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 ...

Up till now, quantum networks were only feasible at smaller scales, about half of this new achievement, or in strictly controlled lab conditions with pricy cooling equipment. Scientists in Germany ...