描述随机酉信道所需酉算符的最少数目
量子物理
2007-05-23 v4
摘要
我们以极简方式给出了描述一般随机酉信道所需酉算符数目的最小值的上界。
引用
@article{arxiv.quant-ph/0607034,
title = {On the minimum number of unitaries needed to describe a random-unitary channel},
author = {Francesco Buscemi},
journal= {arXiv preprint arXiv:quant-ph/0607034},
year = {2007}
}
备注
Final version accepted for publication. One wrong equation has been corrected, two notes and one reference have been added