Entanglement entropy at quantum critical points: Can you ... - INFN
Entanglement entropy at quantum critical points: Can you ... - INFN
Entanglement entropy at quantum critical points: Can you ... - INFN
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Phase diagram for a <strong>quantum</strong> eight vertex model<br />
Ardonne, Fendley and Fradkin<br />
d 2<br />
2<br />
6-vertex<br />
Confining<br />
Ordered<br />
Broken Z 2<br />
III<br />
KT<br />
Kitaev<br />
6-vertex<br />
dual 6-vertex<br />
I<br />
KT<br />
2<br />
Deconfining<br />
Quantum Disordered<br />
Z 2 Topological Phase<br />
II<br />
dual 6-vertex<br />
Confining<br />
Ordered<br />
Broken Z 2<br />
c 2<br />
17