Aspects of multistation quantum information broadcasting
Quantum Physics
2015-06-26 v3
Abstract
We study quantum information transmission over multiparty quantum channel. In particular, we show an equivalence of different capacity notions and provide a multiletter characterization of a capacity region for a general quantum channel with senders and receivers. We point out natural generalizations to the case of two-way classical communication capacity.
Keywords
Cite
@article{arxiv.quant-ph/0603112,
title = {Aspects of multistation quantum information broadcasting},
author = {Maciej Demianowicz and Paweł Horodecki},
journal= {arXiv preprint arXiv:quant-ph/0603112},
year = {2015}
}
Comments
New title, major changes, extended, journal ref. added