Experimental characterization of heralded single photon source

This set includes experimental measurements from the heralded single photon source. Characterisation of heralded single photon source; The experimental data consists of measurements of the heralding efficiency, overall count rates and source brightness.本数据集包含来自预告式单光子源（heralded single photon source）的实验测量数据，用于该光源的表征研究；实验数据涵盖了预告效率、总计数率以及源亮度的相关测量结果。