Developing improved measures of non-Gaussianity and Gaussianity for quantum states based on normalized Hilbert-Schmidt distance
Shaohua Xiang(向少华), Shanshan Li(李珊珊), and Xianwu Mi(米贤武)
Chin. Phys. B . 2023, (5): 50309 -050309 .  DOI: 10.1088/1674-1056/acb0bd