The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 21, 2022
Filed:
May. 10, 2019
Electronics and Telecommunications Research Institute, Daejeon, KR;
Korea Atomic Energy Research Institute, Daejeon, KR;
Kyung-Hwan Park, Daejeon, KR;
Tae Wook Kang, Daejeon, KR;
Jong Bum Kim, Daejeon, KR;
Jin Joo Kim, Sejong, KR;
Seong Mo Park, Daejeon, KR;
Kwang-Jae Son, Sejong, KR;
Young Rang Uhm, Daejeon, KR;
Byounggun Choi, Daejeon, KR;
Sang Mu Choi, Daejeon, KR;
Jintae Hong, Daejeon, KR;
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;
KOREA ATOMIC ENERGY RESEARCH INSTITUT, Daejeon, KR;
Abstract
The exemplary embodiments of the present invention provide a quantum random number generation apparatus according to an exemplary embodiment of the present invention including: a space-division semiconductor detector including a plurality of cells, each individually absorbing a plurality of emission particles emitted from a radioactive isotope; and a signal processor that generates a random number based on an absorption event at which the plurality of emission particles are absorbed into the plurality of cells, and thus new type of random number conversion method that combines a spatial randomness and existing temporal randomness of the emission particle can be provided, there is no restriction generated due to the dead time, the random number generation rate can be remarkably increased, and it is possible to generate of a pure random number at high speed, which is required by a computer, a network processor, or an IoT device.