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Vestnik of Samara University Natural Science Series

INFLUENCE OF DIPOLE-DIPOLE INTERACTION ON DYNAMICS OF ENTANGLED GREENBERGER — HORNE — ZEILINGER STATES FOR TWO QUBITS

Eugene K. Bashkirov, Т.А. Пузырная

Published Sep 1, 2013• 0 citations
Publisher

Abstract

The influence of dipole-dipole interaction on dynamics of three- and four-particle GHZ states for two Д-type superconducting flux cubits interacting with one or two different electronic LC cavities via two-photon processes has been investigated. The results show that dipole-dipole interaction does not lead to the disappearance of the effect of entanglement sudden death and does not change the maximum degree of entanglement.

DOI
10.18287/2541-7525-2013-19-9.1-112-121

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