Gaussianity and localization of N -qubit states
Mario Gaeta, C. Muñoz, A. B. Klimov · Physical Review A · 2016
We analyze collective properties of $N$-qubit states. In particular, we exhaustively discuss the localization aspect of distributions in the measurement space and introduce the concept of Gaussian states in the macroscopic limit. The effect of local shifts on the localization and Gaussianity is analyzed.