Analysis of quantum semigroups with GKS-Lindblad generators I. Simple generators

Autor(en)

Bernhard Baumgartner, Heide Narnhofer, Walter Thirring

Abstrakt

Semigroups describing the time evolution of open quantum systems in finite-dimensional spaces have generators of a special form, known as Lindblad generators. The simple generators, characterized by only one operator, are analyzed. The complete set of all the stationary states is presented in detail, including a formula to calculate a stationary state from the generating operator. Also the opposite task can be fulfilled, to construct an evolution leading to a prescribed stationary state

Organisation(en)

Mathematische Physik

Externe Organisation(en)

Universität Wien

Journal

Journal of Physics A: Mathematical and Theoretical

Band

41

Anzahl der Seiten

19

ISSN

1751-8113

DOI

https://doi.org/10.1088/1751-8113/41/6/065201

Publikationsdatum

2008

Peer-reviewed

Ja

ÖFOS 2012

103019 Mathematische Physik

Link zum Portal

https://ucrisportal.univie.ac.at/de/publications/6307d50f-039f-4580-8839-d7f27bceddc7