Enhancing the operational efficiency of quantum random number generators

Random numbers are of vital importance in today’s world and used for example many cryptographical protocols to secure the communication over internet. The generators producing these Pseudo Number Generators (PRNGs) or True (TRNGs). A subclass TRNGs Quantum based (QRNGs) whose generation processes on quantum phenomena. However, achievable quality generated from a practical implementation can differ theoretically possible. To ease this negative effect post-processing be used, which contains use extractors. They extract as much entropy possible original source produce new output with better properties. different properties given measured help statistical tests. In our work we examined extractors two QRNG outputs found that witg right extractor improve their quality.