Information rate of waveguide
Quantum Physics
2009-11-10 v3
Abstract
We calculate the communication capacity of a broadband electromagnetic waveguide as a function of its spatial dimensions and input power. We analyze the two cases in which either all the available modes or only a single directional mode are employed. The results are compared with those for the free space bosonic channel.
Cite
@article{arxiv.quant-ph/0307112,
title = {Information rate of waveguide},
author = {Vittorio Giovannetti and Seth Lloyd and Lorenzo Maccone and Jeffrey H. Shapiro},
journal= {arXiv preprint arXiv:quant-ph/0307112},
year = {2009}
}
Comments
5 pages, 2 figures. Revised version (minor changes)