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Physica E Low-dimensional Systems and Nanostructures

Quantum discord for a central two-qubit system coupled to an XY spin chain with multipartite interaction

Liang Qiu, Gang Tang, Kui Han, Xian Qing Yang, Yu Xi Wu, Bin Ye

Published Sep 1, 2012• 10 citations
Publisher
DOI
10.1016/j.physe.2012.09.025

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