Violation of Clauser-Horne-Shimony-Holt inequality for states resulting from entanglement swapping

Authors :: Antoni Wójcik
Joanna Modławska
Mikołaj Czechlewski
Andrzej Grudka
Publication Year :: 2010
Abstract: We consider violation of CHSH inequality for states before and after entanglement swapping. We present a pair of initial states which do not violate CHSH inequality however the final state violates CHSH inequality for some results of Bell measurements performed in order to swap entanglement.<br />3 pages, 2 figures

Subjects :: Physics
Quantum Physics
Inequality
media_common.quotation_subject
High Energy Physics::Phenomenology
FOS: Physical sciences
General Physics and Astronomy
CHSH inequality
TheoryofComputation_GENERAL
Quantum entanglement
Multipartite entanglement
Physics::History of Physics
Quantum mechanics
High Energy Physics::Experiment
Bell test experiments
Quantum Physics (quant-ph)
Swap (computer programming)
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