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Sudden change in quantum and classical correlations and the unruh effect
Céleri, L. C.; Landulfo, A. G.S. [UNESP]; Serra, R. M.; Matsas, G. E.A. [UNESP]Made available in DSpace on 2022-04-28T21:02:07Z (GMT). No. of bitstreams: 0 Previous issue date: 2010-06-28; We use the Unruh effect to analyze the dynamics of classical and quantum correlations for a two-qubit system when one of them is uniformly accelerated for a finite amount of proper time. We show that the quantum correlation is completely destroyed in the limit of infinite acceleration, while the classic...
Date: 2022
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Origin: Oasisbr
Quantum discord in nuclear magnetic resonance systems at room temperature
Serra, R. M.
Date: 2013
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Origin: Oasisbr
Environment-induced sudden transition in quantum discord dynamics
Serra, R. M.
Date: 2011
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Origin: Oasisbr