Mutual information disentangles interactions from changing environments
G Nicoletti, DM Busiello - Physical review letters, 2021 - APS
Physical review letters, 2021•APS
Real-world systems are characterized by complex interactions of their internal degrees of
freedom, while living in ever-changing environments whose net effect is to act as additional
couplings. Here, we introduce a paradigmatic interacting model in a switching, but
unobserved, environment. We show that the limiting properties of the mutual information of
the system allow for a disentangling of these two sources of couplings. Further, our
approach might stand as a general method to discriminate complex internal interactions …
freedom, while living in ever-changing environments whose net effect is to act as additional
couplings. Here, we introduce a paradigmatic interacting model in a switching, but
unobserved, environment. We show that the limiting properties of the mutual information of
the system allow for a disentangling of these two sources of couplings. Further, our
approach might stand as a general method to discriminate complex internal interactions …
Real-world systems are characterized by complex interactions of their internal degrees of freedom, while living in ever-changing environments whose net effect is to act as additional couplings. Here, we introduce a paradigmatic interacting model in a switching, but unobserved, environment. We show that the limiting properties of the mutual information of the system allow for a disentangling of these two sources of couplings. Further, our approach might stand as a general method to discriminate complex internal interactions from equally complex changing environments.
American Physical Society以上显示的是最相近的搜索结果。 查看全部搜索结果