Non-Markovian dynamics of interacting qubit pair coupled to two independent bosonic baths
Quantum Physics
2018-09-05 v2
Abstract
The dynamics of two interacting spins coupled to separate bosonic baths is studied. An analytical solution in Born approximation for arbitrary spectral density functions of the bosonic environments is found. It is shown that in the non-Markovian cases concurrence "lives" longer or reaches greater values.
Keywords
Cite
@article{arxiv.0906.1796,
title = {Non-Markovian dynamics of interacting qubit pair coupled to two independent bosonic baths},
author = {I. Sinayskiy and E. Ferraro and A. Napoli and A. Messina and F. Petruccione},
journal= {arXiv preprint arXiv:0906.1796},
year = {2018}
}
Comments
13 pages