%0 Journal Article
%T TRUE RANDOM NUMBER GENERATOR BASED ON A PHOTON BEAMSPLITTER<br>基于光量子的真随机源
%A LIAO JING
%A LIANG CHUANG
%A WEI YA-JUN
%A WU LING-AN
%A PAN SHAO-HUA
%A YAO DE-CHENG
%A <br>廖静
%A 梁创
%A 魏亚军
%A 吴令安
%A 潘少华
%A 姚德成
%J 物理学报
%D 2001
%I 
%X A quantum optical true random number generator based on splitting a beam of photons at a 50/50 beamsplitter has been demonstrated. A continuous stream of random numbers at a rate of 200 kbit/s can be generated. A mathematical method (Huffman coding and data compressing) is used to improve the ratio of 0 and 1 bits in the original random number arrays.
%K true random number generator
%K single photons
%K beamsplitter
%K Huffman coding and data compressing<br>真随机数源
%K 单光子
%K 光子束器
%K Huffman编码及数据压缩
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=BC76D9516DDF0ECE&yid=14E7EF987E4155E6&vid=771152D1ADC1C0EB&iid=38B194292C032A66&sid=98494933359B55EC&eid=7D1E6EEC2019967D&journal_id=1000-3290&journal_name=物理学报&referenced_num=7&reference_num=12