Markovian and Post-Markovian dynamics of nonequilibrium thermal entanglement
Quantum Physics
2009-05-06 v2
Abstract
The dynamics of two spins coupled to bosonic baths at different temperatures is studied. The analytical solution for the reduced density matrix of the system in the Markovian and Post-Markovian case with exponential memory kernel is found. The dynamics and temperature dependence of spin-spin entanglement is analyzed.
Keywords
Cite
@article{arxiv.0905.0544,
title = {Markovian and Post-Markovian dynamics of nonequilibrium thermal entanglement},
author = {Ilya Sinayskiy and Francesco Petruccione},
journal= {arXiv preprint arXiv:0905.0544},
year = {2009}
}
Comments
Proceedings of the International Conference on Mathematical Physics and Its Applications (Russian Federation, Samara, September 8-13, 2008); accepted in the Vestnik of Samara State University, Special Issue, 2009; ref. [14] added and typos corrected