156 citations · 271 across the 7 of their papers we have counts for
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cond-mat.str-el2019★ 30 cited
Bell correlations at Ising quantum critical points
Angelo Piga, Albert Aloy, Maciej Lewenstein +1
When a collection of distant observers share an entangled quantum state, the statistical correlations among their measurements may violate a many-body Bell inequality, demonstratin…
cond-mat.str-el2017★ 25 cited
Few-body systems capture many-body physics: tensor network approach
Shi-Ju Ran, Angelo Piga, Cheng Peng +2
Due to the presence of strong correlations, theoretical or experimental investigations of quantum many-body systems belong to the most challenging tasks in modern physics. Stimulat…