Quantum Data Processing
量子物理
2007-05-23 v1
摘要
We prove a data processing inequality for quantum communication channels, which states that processing a received quantum state may never increase the mutual information between input and output states.
引用
@article{arxiv.quant-ph/9907081,
title = {Quantum Data Processing},
author = {Rudolf Ahlswede and Peter Loeber},
journal= {arXiv preprint arXiv:quant-ph/9907081},
year = {2007}
}
备注
8 pages