Quantum random number generator based on photonic emission in semiconductors (CROSBI ID 134092)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Stipčević, Mario ; Medved Rogina, Branka
engleski
Quantum random number generator based on photonic emission in semiconductors
We report upon a novel realization of a fast nondeterministic random number genera- tor whose randomness relies on intrinsic randomness of the quantum physical processes of photonic emission in semiconductors and subsequent detection by the photoelectric e® ect. Timing information of detected photons is used to generate binary random digits-bits. The bit extraction method based on the restartable clock method theoret- ically eliminates both bias and autocorrelation while reaching e± ciency of almost 0.5 bits per random event. A prototype has been built and statistically tested.
quantum; random; number; generator
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Podaci o izdanju
78 (4)
2007.
0451041-7-0451047
objavljeno
0034-6748
10.1063/1.2720728