Quantum random number generator using photon-number path entanglement
SCIE
SCOPUS
- Title
- Quantum random number generator using photon-number path entanglement
- Authors
- Kwon, O; Cho, YW; Kim, YH
- Date Issued
- 2009-03-20
- Publisher
- OPTICAL SOC AMER
- Abstract
- We report a quantum random number generator based on the photon-number-path entangled state that is prepared by means of two-photon quantum interference at a beam splitter. The randomness in our scheme is truly quantum mechanical in origin since it results from the projection measurement of the entangled two-photon state. The generated bit sequences satisfy the standard randomness test. (C) 2009 Optical Society of America
- Keywords
- 2-PHOTON INTERFERENCE; STATE; TIME
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/27730
- DOI
- 10.1364/AO.48.001774
- ISSN
- 0003-6935
- Article Type
- Article
- Citation
- APPLIED OPTICS, vol. 48, no. 9, page. 1774 - 1778, 2009-03-20
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