LAQC can be redistributed by projective swapping in X states, but the paper's key examples claiming separable final states with nonzero LAQC are only valid for part of the parameter space.
Comment on `Local available quantum correlations for Bell Diagonal states and markovian decoherence'
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In this brief paper, we complete the analysis presented previously in [RMF 64 (2018) 662-670, arXiv:1803.02426] regarding the quantifiers of the classical correlations and the so-called local available quantum correlations for Bell Diagonal states. A correction is introduced in their previous expressions once two cases within the optimizations are included.
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Local-available quantum correlation swapping in one-parameter X states
LAQC can be redistributed by projective swapping in X states, but the paper's key examples claiming separable final states with nonzero LAQC are only valid for part of the parameter space.