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High speed optical quantum random number generation

Open access
Fürst, Martin, Weier, Henning, Nauerth, Sebastian, Marangon, Davide G., Kurtsiefer, Christian, Weinfurter, Harald·2010·Optics Express

Abstract

We present a fully integrated, ready-for-use quantum random number generator (QRNG) whose stochastic model is based on the randomness of detecting single photons in attenuated light. We show that often annoying deadtime effects associated with photomultiplier tubes (PMT) can be utilized to avoid postprocessing for bias or correlations. The random numbers directly delivered to a PC, generated at a rate of up to 50 Mbit/s, clearly pass all tests relevant for (physical) random number generators.

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Research works printed but not linked: 17

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Metadata

Authors
Fürst, M., Weier, H., Nauerth, S., Marangon, D. G., Kurtsiefer, C., & Weinfurter, H.
Venue
Optics Express
Published
2010-06-02
Volume
18
Issue
12
Pages
13029
ISSN
1094-4087 (ISSN-L)
OpenAlex
W2008879141
Cited by
194
References
3
FWCI
9.52
Type
journal article
Language
en
Open access
gold
Licence

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CoChat. (2026). Citation check: High speed optical quantum random number generation. https://app.cochat.ai/papers/10.1364/oe.18.013029
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Fürst, M., Weier, H., Nauerth, S., Marangon, D. G., Kurtsiefer, C., & Weinfurter, H. (2010). High speed optical quantum random number generation. Optics Express. https://doi.org/10.1364/oe.18.013029

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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