Geometric measures of discordlike quantum correlations based on Tsallis relative entropy
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Quantum Information"
DOI: 10.1142/s0219749919500345
Abstract: A kind of new geometric measure of quantum correlations is formulated. The proposed formulation is in terms of the quantum Tsallis relative entropy and can naturally be viewed as a one-parameter extension quantum discordlike measure… read more here.
Keywords: relative entropy; quantum correlations; tsallis relative; quantum ... See more keywords
Some sharp bounds for the generalized Tsallis relative operator entropy
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DOI: 10.2298/fil2415299n
Abstract: In this paper, we determine some new bounds for the generalized Tsallis relative operator entropy by providing some close and sharp bounds. In particular, we identify some bounds for the Tsallis relative operator entropy. Our… read more here.
Keywords: operator entropy; relative operator; tsallis relative; bounds generalized ... See more keywords