2 papers
quant-ph2025
Discrete time quasi-crystal in Rydberg atomic chain
Xiaofan Luo, Yaoting Zhou, Zhongxiao Xu +1
Discrete time quasi-crystals are non-equilibrium quantum phenomena with quasi-periodic order in the time dimension, and are an extension of the discrete time-crystal phase. As a na…
cond-mat.str-el2025
Identifying two-dimensional topological phase transition by entanglement spectrum : A fermion Monte Carlo study
Weilun Jiang, Xiaofan Luo, Bin-Bin Mao +1
Among many types of quantum entanglement properties, the entanglement spectrum provides more abundant information than other observables. Exact diagonalization and density matrix r…