Ontology highlight
ABSTRACT:
SUBMITTER: Kuwahara T
PROVIDER: S-EPMC7479120 | biostudies-literature | 2020 Sep
REPOSITORIES: biostudies-literature
Kuwahara Tomotaka T Saito Keiji K
Nature communications 20200908 1
The area law for entanglement provides one of the most important connections between information theory and quantum many-body physics. It is not only related to the universality of quantum phases, but also to efficient numerical simulations in the ground state. Various numerical observations have led to a strong belief that the area law is true for every non-critical phase in short-range interacting systems. However, the area law for long-range interacting systems is still elusive, as the long-r ...[more]