572 citations · 4.1k across the 73 of their papers we have counts for
Showing 2015 · cond-mat.stat-mechShow all
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cond-mat.stat-mech2015★ 72 cited
Nonzero temperature Entanglement Negativity of quantum spin models: Area law, Linked Cluster Expansions and Sudden Death
Nicholas E. Sherman, Trithep Devakul, Matthew B. Hastings +1
We show that the bipartite logarithmic entanglement negativity (EN) of quantum spin models obeys an area law at all nonzero temperatures. We develop numerical linked cluster (NLC)…
cond-mat.stat-mech2015★ 20 cited
Unusual Corrections to Scaling and Convergence of Universal Renyi Properties at Quantum Critical Points
Sharmistha Sahoo, E. Miles Stoudenmire, Jean-Marie Stéphan +3
At a quantum critical point, bipartite entanglement entropies have universal quantities which are subleading to the ubiquitous area law. For Renyi entropies, these terms are known…