Quantifying imaginarity based on l_1-norm

主 讲 人 ：郭志华    教授

活动时间：11月08日09时00分    

地      点 ：腾讯会议 会议号：239-244-923

讲座内容：

We discuss several properties about a quantity of imaginarity based on l_1-norm. As an application, for a qubit (2-dimensional) system, we characterize the structure of real quantum operations that allow for freezing the quantity of imaginarity of any state. Furthermore, we characterize the structure of local real operations which can freeze the quantity of imaginarity of a class of N-qubit quantum states.

主讲人介绍：

郭志华，陕西师范大学数学与统计学院教授。近年来主要研究量子资源理论的数学基础。目前主持国家自然科学基金面上项目1项。入选陕西省青年科技新星以及陕西省高层次人才特支计划——青年拔尖人才。

发布时间：2024-11-07 15:17:12