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year 28, Issue 2 (ICOP & ICPET 2022 2022)
ICOP & ICPET _ INPC _ ICOFS 2022, 28(2): 205-208 |
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Sadeghi P. The Tsalis Entropy in the Quantum Phase Space for the Perturbated Oscillator State. ICOP & ICPET _ INPC _ ICOFS 2022; 28 (2) :205-208
URL: http://opsi.ir/article-1-2648-en.html
URL: http://opsi.ir/article-1-2648-en.html
tabriz university
Abstract: (698 Views)
Abstract- Entropy is the most important key in quantum information theory. It measures the order of uncertainty of the physical states of interest. In this paper, the amount of information obtained for the perturbated harmonic oscillator with the generic sixth-order potential in the Wigner and Husimi representations is investigated, therefore, a nonextensive indicator of the Tsalis entropy in the quantum phase space has been utilized on the Wigner and Husimi representation. Finally, a comparison between these entropies and a nonclassical indicator has been carried out and suitable nonextensive indicator of the Tsalis entropy has been determined.
Keywords: Husimi function, Nonclassical indicator, Perturbated harmonic oscillator, Tsalis entropy, Wigner function.
Type of Study: Experimental |
Subject:
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