论文标题
关于乌尔曼的相对熵的单调性证明
On Uhlmann's proof of the Monotonicity of the Relative Entropy
论文作者
论文摘要
本文以独立的方式介绍了A. Uhlmann在完全积极和痕迹的地图下相对熵的著名定理。该定理以其更一般的形式呈现，并给出有意义的例子。
This article presents in a self-contained way A. Uhlmann's celebrated Theorem of monotonicity of the relative entropy under completely positive and trace preserving maps. The Theorem is presented in its more general form and meaningful examples are given.
