| PIVOLUSKA, Matej, Martin PLESCH, M. FARKAS, Natália RUŽIČKOVÁ, C. FLEGEL, N.H. VALENCIA, W. MCCUTCHEON, M. MALIK and EA AGUILAR. Semi-device-independent random number generation with flexible assumptions. NPJ QUANTUM INFORMATION. BERLIN: NATURE RESEARCH, 2021, vol. 7, No 1, p. 1-12. ISSN 2056-6387. Available from: https://dx.doi.org/10.1038/s41534-021-00387-1. |
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@article{1757076,
author = {Pivoluska, Matej and Plesch, Martin and Farkas, M. and Ružičková, Natália and Flegel, C. and Valencia, N.H. and McCutcheon, W. and Malik, M. and Aguilar, EA},
article_location = {BERLIN},
article_number = {1},
doi = {http://dx.doi.org/10.1038/s41534-021-00387-1},
keywords = {random number generation; QRNG},
language = {eng},
issn = {2056-6387},
journal = {NPJ QUANTUM INFORMATION},
title = {Semi-device-independent random number generation with flexible assumptions},
url = {https://www.nature.com/articles/s41534-021-00387-1},
volume = {7},
year = {2021}
}
TY - JOUR
ID - 1757076
AU - Pivoluska, Matej - Plesch, Martin - Farkas, M. - Ružičková, Natália - Flegel, C. - Valencia, N.H. - McCutcheon, W. - Malik, M. - Aguilar, EA
PY - 2021
TI - Semi-device-independent random number generation with flexible assumptions
JF - NPJ QUANTUM INFORMATION
VL - 7
IS - 1
SP - 1-12
EP - 1-12
PB - NATURE RESEARCH
SN - 20566387
KW - random number generation
KW - QRNG
UR - https://www.nature.com/articles/s41534-021-00387-1
N2 - Our ability to trust that a random number is truly random is essential for fields as diverse as cryptography and fundamental tests of quantum mechanics. Existing solutions both come with drawbacks-device-independent quantum random number generators (QRNGs) are highly impractical and standard semi-device-independent QRNGs are limited to a specific physical implementation and level of trust. Here we propose a framework for semi-device-independent randomness certification, using a source of trusted vacuum in the form of a signal shutter. It employs a flexible set of assumptions and levels of trust, allowing it to be applied in a wide range of physical scenarios involving both quantum and classical entropy sources. We experimentally demonstrate our protocol with a photonic setup and generate secure random bits under three different assumptions with varying degrees of security and resulting data rates.
ER -
PIVOLUSKA, Matej, Martin PLESCH, M. FARKAS, Natália RUŽIČKOVÁ, C. FLEGEL, N.H. VALENCIA, W. MCCUTCHEON, M. MALIK and EA AGUILAR. Semi-device-independent random number generation with flexible assumptions. \textit{NPJ QUANTUM INFORMATION}. BERLIN: NATURE RESEARCH, 2021, vol.~7, No~1, p.~1-12. ISSN~2056-6387. Available from: https://dx.doi.org/10.1038/s41534-021-00387-1.
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