Binary quantum random number generator based on value indefinite observables.

Sci Rep

Institute for Theoretical Physics, TU Wien, Wiedner Hauptstrasse 8-10/136, 1040, Vienna, Austria.

Published: June 2024

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Article Abstract

All quantum random number generators based on measuring value indefinite observables are at least three-dimensional because the Kochen-Specker Theorem and the Located Kochen-Specker Theorem are false in dimension two. In this article, we construct quantum random number generators based on measuring a three-dimensional value indefinite observable that generates binary quantum random outputs with the same randomness qualities as the ternary ones: the outputs are maximally unpredictable.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11150379PMC
http://dx.doi.org/10.1038/s41598-024-62566-2DOI Listing

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