Construction of a kinetic equation for a quantum dynamical system interacting with a phonon field by the method of ordered operators

1981 ◽  
Vol 48 (1) ◽  
pp. 624-635 ◽  
Author(s):  
G. O. Balabanyan
Keyword(s):  
Dynamical System ◽  
Kinetic Equation ◽  
Phonon Field ◽  
Quantum Dynamical ◽  
Quantum Dynamical System

scholarly journals Logical entropy of quantum dynamical systems

Open Physics ◽  
2016 ◽  
Vol 14 (1) ◽  
pp. 1-5 ◽  
Author(s):  
Abolfazl Ebrahimzadeh
Keyword(s):  
Dynamical System ◽  
Dynamical Systems ◽  
Quantum Logic ◽  
Quantum Dynamical ◽  
Quantum Dynamical System ◽  
Ergodic Properties ◽  
Quantum Dynamical Systems ◽  
Logical Entropy

AbstractThis paper introduces the concepts of logical entropy and conditional logical entropy of hnite partitions on a quantum logic. Some of their ergodic properties are presented. Also logical entropy of a quantum dynamical system is dehned and ergodic properties of dynamical systems on a quantum logic are investigated. Finally, the version of Kolmogorov-Sinai theorem is proved.

Spectrum of quantum dynamical systems: Subsystems and entropy

2014 ◽  
Vol 5 (2) ◽  
Author(s):  
Mona Khare ◽  
Anurag Shukla
Keyword(s):  
Dynamical System ◽  
Dynamical Systems ◽  
Orthomodular Lattices ◽  
Quantum Dynamical ◽  
Quantum Dynamical System ◽  
Quantum Dynamical Systems

Abstract.In the present paper, we have studied quantum dynamical systems of difference posets, their equivalence, subsystems and spectra. It is shown that every subsystem of a mixing quantum dynamical system is mixing, and also a bounded spectrum of quantum dynamical systems has its supremum, and all such suprema are equivalent. Entropy of subsystems of a quantum dynamical system of orthomodular lattices is also investigated.

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