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Device-independent ...
Device-independent certification of two bits of randomness from one entangled bit and Gisin's elegant Bell inequality
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- Andersson, Ole (author)
- Stockholms universitet,Fysikum,Stockholm University
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- Badziąg, Piotr (author)
- Stockholms universitet,Fysikum,Stockholm University
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- Dumitru, Irina, 1989- (author)
- Stockholms universitet,Fysikum,Stockholm University
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- Cabello, Adán (author)
- Universidad de Sevilla, Spain
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(creator_code:org_t)
- American Physical Society, 2018
- 2018
- English.
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In: Physical Review A. Atomic, Molecular, and Optical Physics. - : American Physical Society. - 1050-2947 .- 1094-1622. ; 97:1
- Related links:
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https://arxiv.org/ab...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Subject headings
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- We prove that as conjectured by Acín et al. [Phys. Rev. A 93, 040102(R) (2016)], two bits of randomness can be certified in a device-independent way from one bit of entanglement using the maximal quantum violation of Gisin's elegant Bell inequality. This suggests a surprising connection between maximal entanglement, complete sets of mutually unbiased bases, and elements of symmetric informationally complete positive operator-valued measures, on one side, and the optimal way of certifying maximal randomness, on the other.
Subject headings
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
- NATURVETENSKAP -- Fysik -- Annan fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Other Physics Topics (hsv//eng)
Keyword
- Other Physics Topics
- Annan fysik
- Physics
- Fysik
- Theoretical Physics
Publication and Content Type
- ref (subject category)
- art (subject category)
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