Broadband channel capacities
Quantum Physics
2009-11-10 v1
Abstract
We study the communication capacities of bosonic broadband channels in the presence of different sources of noise. In particular we analyze lossy channels in presence of white noise and thermal bath. In this context, we provide a numerical solution for the entanglement assisted capacity and upper and lower bounds for the classical and quantum capacities.
Keywords
Cite
@article{arxiv.quant-ph/0307098,
title = {Broadband channel capacities},
author = {Vittorio Giovannetti and Seth Lloyd and Lorenzo Maccone and Peter W. Shor},
journal= {arXiv preprint arXiv:quant-ph/0307098},
year = {2009}
}
Comments
11 pages, 7 figures, 3 tables