Quantum Computation in a radio single mode cavity: the dissipative Jaynes and Cummings Model
Quantum Physics
2016-05-06 v2
Abstract
In this paper we have considered the interaction of a Jaynes and Cummings system with the electromagnetic field in its vacuum state and, solving the dynamical problem, we have analyzed the amount of entanglement induced in the bipartite system (atom + cavity mode) by the common electromagnetic reservoir. This has allowed us to quantitatively characterize the regime under which field-induced cooperative effects are not vanished by dissipation. Once the Decoherence Free Regime is reached, transient entanglement tends to become stationary and, therefore, usable for quantum gate implementation.
Cite
@article{arxiv.0804.0365,
title = {Quantum Computation in a radio single mode cavity: the dissipative Jaynes and Cummings Model},
author = {S. Nicolosi and P. Ferrante and G. Schiaccianoce and G. Rizzo},
journal= {arXiv preprint arXiv:0804.0365},
year = {2016}
}
Comments
submitted to EPJD. arXiv admin note: text overlap with arXiv:quant-ph/0504017