Coding for quantum channels with side information at the transmitter
Quantum Physics
2017-08-14 v1
Abstract
We consider the problem of coding for quantum channels with side information that is available ahead of time at the transmitter but not at the receiver. We find a single-letter expression for the entanglement-assisted quantum capacity of such channels which closely parallels Gel'fand and Pinsker's solution to the classical version of the same problem. This theorem can also be used to find a lower bound on the unassisted quantum capacity of these channels.
Cite
@article{arxiv.0805.3352,
title = {Coding for quantum channels with side information at the transmitter},
author = {Frédéric Dupuis},
journal= {arXiv preprint arXiv:0805.3352},
year = {2017}
}
Comments
11 pages