Kraus representation in the presence of initial correlations
Kraus representation in the presence of initial correlations
复制标题
存在初始相关性时的克劳斯表示
DOI:
10.1103/physreva.67.062109
复制
发表时间:
2003
影响因子:
2.9
通讯作者:
Y. Ota
中科院分区:
文献类型:
--
作者:
Hiroyuki Hayashi;G. Kimura;Y. Ota
We examine the validity of the Kraus representation in the presence of initial correlations and show that it is assured only when a joint dynamics is locally unitary.