Keeping It Confidential: Researchers Harness Chaos to Provide
"Private" & Fast Optical Communications
In
a report published in the February 20 issue of the journal Science,
Georgia Tech researchers described how the chaotic fluctuations
of a laser could be used to encode information being sent through
fiber optic cable. The work opens up the possibility of using chaotic
carrier signals to hide "private" messages for transmission.
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