Diverging scaling with converging multisite entanglement in odd and even quantum Heisenberg ladders
نویسندگان
چکیده
منابع مشابه
Entanglement spectra of quantum Heisenberg ladders.
Bipartite entanglement measures are surprisingly useful tools to investigate quantum phases of correlated electrons. Here, I analyze the entanglement spectrum of gapped two-leg quantum Heisenberg ladders on a periodic ribbon partitioned into two identical periodic chains. The entanglement spectrum closely reflects the low-energy gapless spectrum of each individual edge. This extends the conject...
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ژورنال
عنوان ژورنال: New Journal of Physics
سال: 2016
ISSN: 1367-2630
DOI: 10.1088/1367-2630/18/2/023025