36 citations · 148 across the 19 of their papers we have counts for
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cond-mat.str-el2014★ 5 cited
Effect of Single Impurity on Free Fermion Entanglement Entropy
Mohammad Pouranvari, Kun Yang, Alexander Seidel
The one-dimensional free Fermi gas is a prototype conformally invariant system, whose entanglement properties are well-understood. In this work, the effects of a single impurity on…
cond-mat.str-el2014★ 16 cited
Entanglement Area Law in Disordered Free Fermion Anderson Model in One, Two, and Three Dimensions
Mohammad Pouranvari, Yuhui Zhang, Kun Yang
We calculate numerically the entanglement entropy of free fermion ground states in one-, two- and three-dimensional Anderson models, and find that it obeys the area law as long as…