Optimal multi-setting witness operators for two qudits

DOI10.1016/j.physleta.2008.12.048zbMath1227.81089OpenAlexW2074081685MaRDI QIDQ649721

Jesús Urías

Publication date: 5 December 2011

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.physleta.2008.12.048

zbMATH Keywords

high-dimensional bipartite entanglementmulti-setting witness operatorspseudo Bell-operators

Mathematics Subject Classification ID

Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Quantum measurement theory, state operations, state preparations (81P15) Quantum coherence, entanglement, quantum correlations (81P40)

Cites Work

• Unnamed Item
• Partial list of bipartite Bell inequalities with four binary settings
• Bell inequalities and the separability criterion
• Bell inequality for arbitrary many settings of the analyzers
• Separability of mixed states: necessary and sufficient conditions.
• Spectral decomposition of Bell operators for multiqubit systems
• Quantum states with Einstein-Podolsky-Rosen correlations admitting a hidden-variable model

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