Hamadou-Ibrahim, A.Plastino, Angel Ricardo (Angelo)2010-03-052010-03-052008-12Hamadou-Ibrahim, A, Plastino, AR & Plastino A 2009, 'Q-entropies and the entanglement dynamics of two-qubits interacting with an environment', Brazilian Journal of Physics, vol. 39, no. 2A. [http://www.sbfisica.org.br/bjp/]http://hdl.handle.net/2263/13322We investigate entropic aspects of the quantum entanglement dynamics of two-qubits systems interacting with an environment. In particular we consider the detection, based on the violation of classical entropic inequalities involving q-entropies, of the phenomenon of entanglement disappearance and subsequent entanglement revival during the alluded two-qubits’ evolution.enSociedade Brasileira de FisicaQ-EntropiesEntanglementQuantum theoryArticle