Nonlocality in pure and mixed n-qubit X states
Nonlocality for general multiqubit X states is studied in detail. Pure and mixed states are analyzed as far as their maximum amount of nonlocality is concerned, and analytic results are obtained for important families of these states. The particular form of nonzero diagonal and antidiagonal matrix e...
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| Format: | Article |
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Springer Verlag (Germany)
2016
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