Fiber

Twente develops quantum method to safeguard data in multimode fibers

A new security method – developed for “multimode” glass fibers that can simultaneously carry multiple streams of data – is based on the quantum nature of light. Researchers used “wavefront shaping” to shape the light at the sender’s side so that the receiver gets the desired pattern.

 

Sourced through Scoop.it from: optics.org

Categories: Fiber

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