Semi-device-independent random number generation with flexible
assumptions

J 2021

Semi-device-independent random number generation with flexible assumptions

PIVOLUSKA, Matej; Martin PLESCH; M. FARKAS; Natália RUŽIČKOVÁ; C. FLEGEL et al.

Základní údaje

Originální název

Semi-device-independent random number generation with flexible assumptions

Autoři

PIVOLUSKA, Matej; Martin PLESCH; M. FARKAS; Natália RUŽIČKOVÁ; C. FLEGEL; N.H. VALENCIA; W. MCCUTCHEON; M. MALIK a EA AGUILAR

Vydání

NPJ QUANTUM INFORMATION, BERLIN, NATURE RESEARCH, 2021, 2056-6387

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10306 Optics

Stát vydavatele

Velká Británie a Severní Irsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 10.758

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14610/21:00118911

Organizační jednotka

Ústav výpočetní techniky

Klíčová slova anglicky

random number generation; QRNG

Štítky

J-D1, J-Q1, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 1. 4. 2021 10:25, RNDr. Matej Pivoluska, Ph.D.

Anotace

V originále

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.

Návaznosti

GF17-33780L, projekt VaV

Název: Vícečásticové kvantové provázání a bezpečnost (Akronym: MultiQUEST)

Investor: Grantová agentura ČR, Vícečásticové kvantové provázání a bezpečnost, Partnerská agentura (Rakousko)

Citovat

PIVOLUSKA, Matej; Martin PLESCH; M. FARKAS; Natália RUŽIČKOVÁ; C. FLEGEL; N.H. VALENCIA; W. MCCUTCHEON; M. MALIK a EA AGUILAR. Semi-device-independent random number generation with flexible assumptions. NPJ QUANTUM INFORMATION. BERLIN: NATURE RESEARCH, 2021, roč. 7, č. 1, s. 1-12. ISSN 2056-6387. Dostupné z: https://doi.org/10.1038/s41534-021-00387-1.

@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 = {https://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 a EA AGUILAR. Semi-device-independent random number generation with flexible assumptions. \textit{NPJ QUANTUM INFORMATION}. BERLIN: NATURE RESEARCH, 2021, roč.~7, č.~1, s.~1-12. ISSN~2056-6387. Dostupné z: https://doi.org/10.1038/s41534-021-00387-1.

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