23 citations · 48 across the 3 of their papers we have counts for
3 papers
cond-mat.str-el2024★ 9 cited
Entanglement in quenched extended Su-Schrieffer-Heeger model with anomalous dynamical quantum phase transitions
Cheuk Yiu Wong, Tsz Hin Hui, P. D. Sacramento +1
Research on topological models unveils fascinating physics, especially in the realm of dynamical quantum phase transitions (DQPTs). However, the understanding of entanglement struc…
cond-mat.str-el2023★ 16 cited
Quantum spin fluctuations in dynamical quantum phase transitions
Cheuk Yiu Wong, Hadi Cheraghi, Wing Chi Yu
Quantum phase transitions have long been studied in their relation to quantum fluctuations. These fluctuations can be quantified as the degree of spin squeezing in spin models, whe…
cond-mat.str-el2022★ 23 cited
Loschmidt amplitude spectrum in dynamical quantum phase transitions
Cheuk Yiu Wong, Wing Chi Yu
Dynamical quantum phase transitions (DQPTs) are criticalities in the time evolution of quantum systems and their existence has been theoretically predicted and experimentally obser…