Title
Dinamika kvantnih podsistema i korelacija u dvodelnim kanonskim strukturama
Creator
Arsenijević, Momir. 1980-
Copyright date
2016
Object Links
Select license
Autorstvo-Bez prerade 3.0 Srbija (CC BY-ND 3.0)
License description
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Language
Serbian
Cobiss-ID
Inventory ID
D-3009
Theses Type
Doktorska disertacija
description
Datum odbrane: 26.01.2017.
Other responsibilities
mentor
Dugić, Miroljub, 1961-
član komisije
Grozdanov, Tasko.
član komisije
Živić, Ivan, 1963-
član komisije
Ristić, Vladimir, 1954-
Academic Expertise
Prirodno-matematičke nauke
Academic Title
-
University
Univerzitet u Kragujevcu
Faculty
Prirodno-matematički fakultet
Publisher
[M. Arsenijević]
Format
149 str.
Abstract (en)
Summary:
The eld of research in this dissertation is concerned with structural study of open/closed quantum systems, especially regarding bipartite structures. Using entanglement relativity rule, it is demonstrated quantum correlations relativity, as a generalization toward case of mixed
bipartite states. As a consequence of quantum correlations relativity, it turns out that so called
Nakajima-Zwanzig projection method has limitation: for alternate structure the building of
proper master equation must be started from the scratch. On the other hand, regarding \the
appearance of a classical world in quantum theory", structural analysis bring to conclusion that
environment is choosing the most classical structure: classicality is a matter of the distingushed
composite system structure. Structuralistic way of thinking shows as natural in theory of
quantum scattering, seen as a fundamental way of interaction in many-particle systems. In
turn, via theory of asymptotic completeness, then associated interpretation (of Kitada) it is
possible to set specic view of the quantum unitary dynamics, where time is classical hidden
parameter, giving rise to so called local time scheme. Analysis shows de
ection from standard
dynamics and novel insights into aspects of decoherence theory, non-markovianity od system
dynamics etc.
Classification
530.145
Subject
Kvantna mehanika - Dinamika
Type
Tekst
Abstract (en)
Summary:
The eld of research in this dissertation is concerned with structural study of open/closed quantum systems, especially regarding bipartite structures. Using entanglement relativity rule, it is demonstrated quantum correlations relativity, as a generalization toward case of mixed
bipartite states. As a consequence of quantum correlations relativity, it turns out that so called
Nakajima-Zwanzig projection method has limitation: for alternate structure the building of
proper master equation must be started from the scratch. On the other hand, regarding \the
appearance of a classical world in quantum theory", structural analysis bring to conclusion that
environment is choosing the most classical structure: classicality is a matter of the distingushed
composite system structure. Structuralistic way of thinking shows as natural in theory of
quantum scattering, seen as a fundamental way of interaction in many-particle systems. In
turn, via theory of asymptotic completeness, then associated interpretation (of Kitada) it is
possible to set specic view of the quantum unitary dynamics, where time is classical hidden
parameter, giving rise to so called local time scheme. Analysis shows de
ection from standard
dynamics and novel insights into aspects of decoherence theory, non-markovianity od system
dynamics etc.
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