6533b82bfe1ef96bd128d89a

RESEARCH PRODUCT

Entanglement correlations, Bell inequalities, and the concurrence

Markus Antonio Cirone

subject

PhysicsQuantum PhysicsBell stateInequalitymedia_common.quotation_subjectGeneral Physics and AstronomyFOS: Physical sciencesConcurrenceQuantum entanglementQuantum PhysicsSquashed entanglementMultipartite entanglementLocal hidden variable theoryQuantum mechanicsComputer Science::Programming LanguagesBell test experimentsQuantum Physics (quant-ph)media_common

description

Probabilities of measurement outcomes of two-particle entangled states give a physically transparent interpretation of the concurrence and of the I-concurrence as entanglement measures. The (I)-concurrence can thus be measured experimentally. The tight connection between these measures and Bell inequalities is highlighted.

https://dx.doi.org/10.48550/arxiv.quant-ph/0503135