170 citations · 1.4k across the 25 of their papers we have counts for
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Symmetry protected entanglement in random mixed states
Kasra Hejazi, Hassan Shapourian
Symmetry is an important property of quantum mechanical systems which may dramatically influence their behavior in and out of equilibrium. In this paper, we study the effect of sym…
Mixed-state entanglement and information recovery in thermalized states and evaporating black holes
Shreya Vardhan, Jonah Kudler-Flam, Hassan Shapourian +1
We study the universal behavior of quantum information-theoretic quantities in thermalized isolated quantum many-body systems and evaporating black holes. In particular, we study a…
Bound entanglement in thermalized states and black hole radiation
Shreya Vardhan, Jonah Kudler-Flam, Hassan Shapourian +1
We study the mixed-state entanglement structure of chaotic quantum many-body systems at late times using the recently developed . A rich entangl…
Magnetic impurities at quantum critical points: large- expansion and SPT connections
Shang Liu, Hassan Shapourian, Ashvin Vishwanath +1
In symmetry protected topological (SPT) phases, the combination of symmetries and a bulk gap stabilizes protected modes at surfaces or at topological defects. Understanding the fat…