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PRODID:-//CERN//INDICO//EN
VERSION:2.0
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BEGIN:VEVENT
DTSTAMP:20200404T024300Z
UID:indico-232@cern.ch
URL;VALUE=URI:http://indico.ipb.ac.rs/conferenceDisplay.py?confId=232
DTSTART:20111018T120000Z
DTEND:20111018T130000Z
DESCRIPTION:In the framework of the theory of open systems based on completely positive quantum dynamical semigroups, we determine the degree of quantum decoherence of a harmonic oscillator interacting with a thermal bath. We calculate the decoherence time and show that it has the same scale as the time after which the statistical fluctuations become comparable with the quantum fluctuations. The transition from quantum to classical behavior of the considered system is analyzed and it is shown that the classicality takes place during a finite interval of time.\nProf. Aurelian Isar (Department of Theoretical Physics, National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania)\nhttp://indico.ipb.ac.rs/conferenceDisplay.py?confId=232
LOCATION:Faculty of Science and Mathematics, Nis (Visegradska 33) (Conference Room (100))
SUMMARY:Decoherence and Transition from Quantum to Classical in Open Quantum Systems (Prof. Aurelian Isar)
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