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首页> 外文期刊>Modern Physics Letters, B. Condensed Matter Physics, Statistical Physics, Applied Physics >Fast physical and pseudo random number generation based on a nonlinear optoelectronic oscillator
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Fast physical and pseudo random number generation based on a nonlinear optoelectronic oscillator

机译：基于非线性光电振荡器的快速物理和伪随机数生成

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摘要

High speed random number generation (RNG) utilizing a nonlinear optoelectronic oscillator (OEO) is explored experimentally. It has been found that by simply adjusting either the injected optical power or the gain of the modulator driver, low complexity dynamics such as square wave, and more complex dynamics including fully developed chaos can be experimentally achieved. More importantly, physical RNG based on high-speed-oscilloscope measurements and pseudo RNG based on post-processing are implemented in this paper. The generated bit sequences pass all the standard statistical random tests, indicating that fast physical and pseudo RNG could be achieved based on the same OEO entropy source. Our results could provide further insight into the implementation of RNG based on chaotic optical systems.
机译：实验研究了利用非线性光电振荡器（OEO）的高速随机数生成（RNG）。已经发现，通过简单地调整注入的光功率或调制器驱动器的增益，可以通过实验实现低复杂度的动力学，例如方波，以及更复杂的动力学，包括完全发展的混沌。更重要的是，本文实现了基于高速示波器测量的物理RNG和基于后处理的伪RNG。生成的位序列通过所有标准的统计随机测试，表明可以基于相同的OEO熵源实现快速的物理和伪RNG。我们的结果可以为基于混沌光学系统的RNG实施提供进一步的见解。

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