Publication: Entanglement, fractional magnetization, and long-range interactions
Loading...
Official URL
Full text at PDC
Publication Date
2013-01
Advisors (or tutors)
Editors
Journal Title
Journal ISSN
Volume Title
Publisher
American Physical Society
Abstract
Based on the theory of Matrix Product States, we give precise statements and complete analytical proofs of the following claim: a large fractionalization in the magnetization or the need of long-range interactions imply large entanglement in the state of a quantum spin chain.