20 citations · 37 across the 4 of their papers we have counts for
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cond-mat.stat-mech2023★ 20 cited
System-environment entanglement phase transitions
Yuto Ashida, Shunsuke Furukawa, Masaki Oshikawa
Entanglement in quantum many-body systems can exhibit universal phenomena governed by long-distance properties. We study universality and phase transitions of the entanglement inhe…
cond-mat.str-el2023★ 4 cited
Symmetry, topology, duality, chirality, and criticality in a spin-1/2 XXZ ladder with a four-spin interaction
Mateo Fontaine, Koudai Sugimoto, Shunsuke Furukawa
We study the ground-state phase diagram of a spin-1/2 XXZ model with a chirality-chirality interaction (CCI) on a two-leg ladder. This model offers a minimal setup to study an inte…