Robust nonergodicity of the ground states in the ensemble
In various chaotic quantum many-body systems, the ground states show nontrivial athermal
behavior despite the bulk states exhibiting thermalization. Such athermal states play a …
behavior despite the bulk states exhibiting thermalization. Such athermal states play a …
Stable many-body localization under random continuous measurements in the no-click limit
G De Tomasi, IM Khaymovich - Physical Review B, 2024 - APS
In this work, we investigate the localization properties of a paradigmatic model, coupled to a
monitoring environment and possessing a many-body localized (MBL) phase. We focus on …
monitoring environment and possessing a many-body localized (MBL) phase. We focus on …
[HTML][HTML] Random density matrices: Closed form expressions for the variance of squared Hilbert-Schmidt distance
One of the fundamental aspects of quantum information theory is the study of distance
measures between quantum states. Hilbert-Schmidt distance serves as a convenient choice …
measures between quantum states. Hilbert-Schmidt distance serves as a convenient choice …