Cited by 422Quantum Mechanics and ApplicationsQuantum Information and CryptographyNoncommutative and Quantum Gravity Theories

The DOI matches its Crossref record; 24 of the 24 references it cites were found in a registry or an index.

Bell’s Theorem for General N-Qubit States

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Żukowski, Marek, Brukner, Časlav·2002·Physical Review Letters

Abstract

We derive a single general Bell inequality which is a sufficient and necessary condition for the correlation function for N particles to be describable in a local and realistic picture, for the case in which measurements on each particle can be chosen between two arbitrary dichotomic observables. We also derive a necessary and sufficient condition for an arbitrary N-qubit mixed state to violate this inequality. This condition is a generalization and reformulation of the Horodecki family condition for two qubits.

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Crossref · 10.1103/physrevlett.88.210401

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Metadata

Authors
Żukowski, M., & Brukner, Č.
Affiliations
  • University of Gdańsk (PL)
  • University of Vienna (AT)
Venue
Physical Review Letters
Published
2002-05-09
Volume
88
Issue
21
Pages
210401-210401
ISSN
  • 0031-9007 (ISSN-L)
  • 1079-7114
OpenAlex
W2005287051
Cited by
422
References
24
Citations by year
2026: 8 · 2025: 14 · 2024: 19 · 2023: 21 · 2022: 17 · 2021: 13 · 2020: 13 · 2019: 15 · 2018: 16 · 2017: 15 · 2016: 25 · 2015: 28 · 2014: 17 · 2013: 10 · 2012: 24
FWCI
10.92
Type
journal article
Language
en
Open access
Locations
  • Physical Review Letters (publishedVersion)
  • PubMed (publishedVersion)
  • arXiv (Cornell University) (submittedVersion)
  • CERN Document Server (European Organization for Nuclear Research) (submittedVersion)
  • arXiv (Cornell University)
Topics
  • Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Quantum Mechanics and Applications
  • Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Quantum Information and Cryptography
  • Physical Sciences › Physics and Astronomy › Nuclear and High Energy Physics › Noncommutative and Quantum Gravity Theories
Keywords
Bell's theorem, Bell inequalities, n-qubit states, local realism, quantum nonlocality, correlation functions, dichotomic observables, mixed states, entanglement

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