RT Journal Article
T1 Entanglement, fractional magnetization, and long-range interactions
A1 Cadarso, Andrea
A1 Sanz, Mikel
A1 Wolf, Michael M.
A1 Cirac, J.I.
A1 Pérez García, David
AB 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.
PB American Physical Society
SN 1098-0121
YR 2013
FD 2013-01
LK https://hdl.handle.net/20.500.14352/33252
UL https://hdl.handle.net/20.500.14352/33252
LA eng
NO Unión Europea. FP7
NO Comunidad de Madrid
NO European project CHIST-ERA CQC
DS Docta Complutense
RD 29 abr 2024