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Entanglement dynamics in systems of qubits with Markov environments

Linden, Björn Lyttkens LU and Buric, Nikola (2009) 15th Central European Workshop on Quantum Optics In Physica Scripta T135.
Abstract
Entanglement dynamics in representative examples of Markov open quantum systems with qualitatively different dynamics are studied. Rings of qubits with thermal or dephasing local environment are used to study the qualitative properties of the entanglement dynamics depending on the interqubit interaction, type of environment and the initial state. It is demonstrated that the effect of the local environment is manifested as an exponential decrease of the entanglement superimposed on the entanglement dynamics in the isolated system.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
in
Physica Scripta
volume
T135
publisher
IOP Publishing
conference name
15th Central European Workshop on Quantum Optics
external identifiers
  • wos:000269768300053
  • scopus:70350639761
ISSN
0031-8949
1402-4896
DOI
10.1088/0031-8949/2009/T135/014051
language
English
LU publication?
yes
id
a1531991-e37d-45d5-9d99-0ed6d3dc0b88 (old id 1492220)
date added to LUP
2009-10-16 16:46:06
date last changed
2017-01-01 04:58:48
@inproceedings{a1531991-e37d-45d5-9d99-0ed6d3dc0b88,
  abstract     = {Entanglement dynamics in representative examples of Markov open quantum systems with qualitatively different dynamics are studied. Rings of qubits with thermal or dephasing local environment are used to study the qualitative properties of the entanglement dynamics depending on the interqubit interaction, type of environment and the initial state. It is demonstrated that the effect of the local environment is manifested as an exponential decrease of the entanglement superimposed on the entanglement dynamics in the isolated system.},
  author       = {Linden, Björn Lyttkens and Buric, Nikola},
  booktitle    = {Physica Scripta},
  issn         = {0031-8949},
  language     = {eng},
  publisher    = {IOP Publishing},
  title        = {Entanglement dynamics in systems of qubits with Markov environments},
  url          = {http://dx.doi.org/10.1088/0031-8949/2009/T135/014051},
  volume       = {T135},
  year         = {2009},
}