标题： 基于单光子事件统计的单分子快速识别 显示英文标题

标题： Fast recognition of single molecules based on single event photon statistics

摘要： 由单光子统计确定的Mandel Q参数为基于荧光检测区分单分子提供了一种替代方法。在这项工作中，通过使用样品荧光的Q参数与具有相同平均光子数的理想双分子系统的Q参数进行比较，我们提出了一种基于单光子事件统计分析的新颖且快速识别单分子的方法，与常用的双时间关联测量相比。此外，还给出了光子统计临界值的误差估计，用于单分子判定。 显示英文摘要

摘要： Mandel Q-parameter, which is determined from single event photon statistics, provides an alternative to differentiate single-molecule with fluorescence detection. In this work, by using the Q-parameter of the sample fluorescence compared to that of an ideal double-molecule system with the same average photon number, we present a novel and fast approach for identifying single molecules based on single event photon statistics analyses, compared with commonly used two-time correlation measurements. The error estimates for critical values of photon statistics are also presented for single-molecule determination.