Qubit dynamics in a q-deformed oscillators environment
Quantum Physics
2010-03-15 v1
Abstract
We study the dynamics of one and two qubits plunged in a q-deformed oscillators environment. Specifically we evaluate the decay of quantum coherence and entanglement in time when passing from bosonic to fermionic environments. Slowing down of decoherence in the fermionic case is found. The effect only manifests at finite temperature.
Keywords
Cite
@article{arxiv.0912.3900,
title = {Qubit dynamics in a q-deformed oscillators environment},
author = {S. L'Innocente and C. Lupo and S. Mancini},
journal= {arXiv preprint arXiv:0912.3900},
year = {2010}
}
Comments
12 pages, 2 figures