39 citations · 190 across the 16 of their papers we have counts for
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cond-mat.str-el2021★ 16 cited
Entanglement of skeletal regions
Clément Berthiere, William Witczak-Krempa
The entanglement entropy (EE) encodes key properties of quantum many-body systems. It is usually calculated for subregions of finite volume (or area in 2d). In this work, we study…
cond-mat.str-el2021★ 1 cited
Entanglement and separability in continuum Rokhsar-Kivelson states
Christian Boudreault, Clement Berthiere, William Witczak-Krempa
We study a vast family of continuum Rokhsar-Kivelson (RK) states, which have their groundstate encoded by a local quantum field theory. These describe certain quantum magnets, and…