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Andrés Felipe Ducuara

Javier Madroñero

John Henry Reina

Abstract

We report on some quantum properties of physical systems, namely, entanglement, nonlocality, k-copy nonlocality (superactivation of nonlocality), hidden nonlocality (activation of nonlocality through local filtering) and the activation of nonlocality through tensoring and local filtering. The aim of this work is two-fold. First, we provide a review of the numerical procedures that must be followed in order to calculate the aforementioned properties, in particular, for any two-qubit system, and reproduce the bounds for two-qudit Werner states. Second, we use such numerical tools to calculate new bounds of these properties for two-qudit Isotropic states and two-qubit Hirsch states.

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Keywords

Qubits, quantum information, quantum nonlocality, entanglement

References
How to Cite
Ducuara, A., Madroñero, J., & Reina, J. (2016). On the Activation of Quantum Nonlocality. Universitas Scientiarum, 21(2), 129-158. https://doi.org/10.11144/Javeriana.SC21-2.otao
Section
Física / Physics / Física
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