| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1867373 | Physics Letters A | 2010 | 7 Pages |
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 k senders and m receivers. We point out natural generalizations to the case of two-way classical communication capacity.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
Maciej Demianowicz, PaweÅ Horodecki,