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Engineers Bring Quantum Internet to Commercial Fiber for the First Time


A new integrated chip demonstrates how quantum networks could communicate using today’s internet protocols over existing commercial fiber-optic cables.
Engineers Bring Quantum Internet to Commercial Fiber for the First Time

A new integrated chip demonstrates how quantum networks could communicate using today’s internet protocols over existing commercial fiber-optic cables.


In a ground-breaking experiment, engineers at the University of Pennsylvania successfully extended quantum networking beyond the laboratory by transmitting signals over commercial fiber-optic cables using the same Internet Protocol (IP) that drives today’s web.


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