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Keeping It Confidential: Researchers Harness Chaos to Provide "Private" & Fast Optical Communications

Link to News Release
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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