On The Information-Theoretical Entropy for Some Quantum Oscillators
, oraz
29 paź 2015
O artykule
Data publikacji: 29 paź 2015
Zakres stron: 67 - 79
Otrzymano: 24 mar 2013
Przyjęty: 08 kwi 2013
DOI: https://doi.org/10.1515/awutp-2015-0108
Słowa kluczowe
© 2015
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
The information-theoretical entropy, also called the “classical” entropy, was introduced by Wehrl in terms of the Glauber coherent states (CSs) | z > , i.e. the CSs corresponding to the one-dimensional harmonic oscillator (HO-1D). In the present paper, we have focused our attention on the examination of the information-theoretical entropy, i.e. the Wehrl entropy, for both the pure and the mixed (thermal) states of some quantum oscillators.