Tuesday, 24 July 2018

Generation of random numbers by measuring phase fluctuations from a laser diode with a silicon-on-in

Researchers have shown that a chip-based device measuring a millimeter square could be used to generate quantum-based random numbers at gigabit per second speeds. The tiny device requires little power and could enable stand-alone random number generators or be incorporated into laptops and smart phones to offer real-time encryption.
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