Quantum and Classical Information Theory with Disentropy

01/11/2019

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by   R. V. Ramos, et al.

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In the present work, some concepts of quantum and classical information theory using the disentropy are introduced. The disentropy is a new concept based on the Lambert-Tsallis Wq function. It is shown that theorems similar to Shannon's theorems can be established using the disentropy. Furthermore, the disentanglement of bipartite states can be calculated using the disentropy. At last, since the Lambert-Tsallis function can assume real values for negative values of the argument, the disentropy of some quasi-probability distribution can be calculated.