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Quantum Physical Systems and Their Evolution

DOI: 10.4236/oalib.1104244, PP. 1-6

Subject Areas: Quantum Mechanics, Modern Physics

Keywords: Quantum Physical System, State, Pure State, Observable, Measure, Probability Measure

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Abstract

In this article, we proposed a method for describing the evolution of quantum physical systems. We define the action integral on the functional space and the entropy of distribution of observable values on the set of quantum states. Dynamic of quantum system in this article is described as dynamical system represented by one parametric semi group which is extremal of this action integral. Evolution is a chain of change of distribution of observable values. In the closed system, it must increase entropy. Based on the notion of entropy of distribution energy, on the principle of maximum entropy production, we get a picture of evolution of closed quantum systems.

Cite this paper

Mumladze, M. (2018). Quantum Physical Systems and Their Evolution. Open Access Library Journal, 5, e4244. doi: http://dx.doi.org/10.4236/oalib.1104244.

References

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