24 citations · 46 across the 3 of their papers we have counts for
3 papers
cond-mat.str-el2025
Phase Transition of Topological Index driven by Dephasing
Thomas G. Kiely, Cenke Xu
We study topological insulators under dephasing noise. With examples of both a Chern insulator and a topological insulator protected by time-reversal symmetry, we demonst…
cond-mat.str-el2023★ 24 cited
Extracting subleading corrections in entanglement entropy at quantum phase transitions
Menghan Song, Jiarui Zhao, Zi Yang Meng +2
We systematically investigate the finite size scaling behavior of the Rényi entanglement entropy (EE) of several representative 2d quantum many-body systems between a subregion and…
cond-mat.str-el2023★ 22 cited
Evolution of entanglement entropy at SU() deconfined quantum critical points
Menghan Song, Jiarui Zhao, Meng Cheng +4
Over the past two decades, the enigma of the deconfined quantum critical point (DQCP) has attracted broad attention across the condensed matter, quantum field theory, and high-ener…