General approach to quantum entanglement
Date
2007
Authors
Klyachko, A. A.
Shumovsky, A. S.
Editor(s)
Advisor
Supervisor
Co-Advisor
Co-Supervisor
Instructor
Source Title
Laser physics
Print ISSN
1054-660X
Electronic ISSN
1555-6611
Publisher
Institute of Physics Publishing Ltd.
Volume
17
Issue
2
Pages
62 - 65
Language
English
Type
Journal Title
Journal ISSN
Volume Title
Series
Abstract
We examine quantum entanglement as a physical phenomenon independent of specific problems of quantum information technologies. Within the dynamic symmetry approach, we briefly discuss the role of quantum fluctuations in formation of entangled states, including single-particle entanglement, relativity of entanglement with respect to the choice of basic observables, and stabilization of robust entanglement.