Entanglement dynamics in systems of qubits with Markov environments

Björn Lyttkens Linden, Nikola Buric

Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceedingpeer-review


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.
Original languageEnglish
Title of host publicationPhysica Scripta
PublisherIOP Publishing
Publication statusPublished - 2009
Event15th Central European Workshop on Quantum Optics - Belgrade, Serbia
Duration: 2008 May 292008 Jun 3

Publication series

ISSN (Print)0031-8949
ISSN (Electronic)1402-4896


Conference15th Central European Workshop on Quantum Optics

Bibliographical note

The information about affiliations in this record was updated in December 2015.
The record was previously connected to the following departments: Mathematical Physics (Faculty of Technology) (011040002), Department of Physics (011013000)

Subject classification (UKÄ)

  • Physical Sciences


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