RANDOM NUMBER GENERATING METHOD AND APPARATUS USING LIGHT SOURCE AND SINGLE PHOTON DETECTOR
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    发明申请
    RANDOM NUMBER GENERATING METHOD AND APPARATUS USING LIGHT SOURCE AND SINGLE PHOTON DETECTOR 有权
    使用光源和单光子检测器的随机数生成方法和装置

    公开(公告)号:US20150212798A1

    公开(公告)日:2015-07-30

    申请号:US14682007

    申请日:2015-04-08

    IPC分类号: G06F7/58

    摘要: A random number generating includes a light source to emit a luminous flux having light intensity distribution symmetrical about a center axis, and a plurality of single-photon detectors arranged at an equal radial distance from an extending line of the central axis of the light source to generate a bit value of either 0 or 1 according to whether a photon is detected or not.

    摘要翻译: 随机数生成包括发射具有关于中心轴对称的光强分布的光通量的光源,以及多个单光子检测器,其布置成与光源的中心轴线的延伸线相等的径向距离, 根据是否检测到光子,生成0或1的位值。