Ultrafast physical random bits can be generated in real time by combining broadband photonic entropy sources with all-optical signal processing techniques. (IMAGE)

SPIE--International Society for Optics and Photonics

Ultrafast physical random bits can be generated in real time by combining broadband photonic entropy sources with all-optical signal processing techniques.

Caption

Ultrafast physical random bits can be generated in real time by combining broadband photonic entropy sources with all-optical signal processing techniques.

Credit

Pu Li @TUT and GUT.

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