2 papers
cond-mat.str-el2026
Entanglement entropy and disorder operator at kagome deconfined quantum criticality
Yan-Cheng Wang, Yan Zheng, Xue-Feng Zhang
We investigate the deconfined quantum critical point (DQCP) candidate in the extended hard-core Bose-Hubbard model on the kagome lattice, employing quantum Monte Carlo simulations…
cond-mat.str-el2024
Quantum annealing of a frustrated magnet
Yuqian Zhao, Zhaohua Ma, Zhangzhen He +4
Quantum annealing, which involves quantum tunnelling among possible solutions, has state-of-the-art applications not only in quickly finding the lowest-energy configuration of a co…