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UNIVERSITY OF BUCHAREST
FACULTY OF PHYSICS Guest
2024-11-27 9:44 |
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Conference: Bucharest University Faculty of Physics 2017 Meeting
Section: Theoretical Physics and Applied Mathematics
Title:
Non-Markovianity and quantum information
Authors:
Cristian IVAN (1,2)
*
Affiliation:
1) Faculty of Physics, University of Bucharest
2) IFIN-HH
E-mail
ivan.cristian@theory.nipne.ro
Keywords:
non-Markovianity, open quantum systems, quantum information
Abstract:
In recent years the non-Markovian features of quantum systems have become a key topic of study on open quantum systems dynamics. In a Markovian evolution an open system irreversibly loses information to its environment, while a non-Markovian evolution exhibits flow of information from the environment into the open system-i.e. memory effects. We give an overview of the methods by which we can quantify and witness the degree of non-Markovianity of a quantum process.
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