3 papers
cond-mat.mes-hall2026
Melting of quantum Hall Wigner and bubble crystals
H. Xia, Qianhui Xu, Jiasen Niu +7
A two-dimensional crystal melts via the proliferation and unbinding of topological defects, yet quantitatively predicting the melting temperature in real systems is challengi…
cond-mat.str-el2025
Dynamics of Anyon Clusters in Fractional Quantum Hall Fluids
Qianhui Xu, Guangyue Ji, Yuzhu Wang +2
In fractional quantum Hall fluids, the quasiparticle excitations are anyons with fractional charges and statistics. Effective interactions among the anyons can be induced by either…
cond-mat.str-el2025
Long-range Entanglement and Role of Realistic Interaction in Braiding of Non-Abelian Quasiholes in Fractional Quantum Hall Phases
Ha Quang Trung, Qianhui Xu, Bo Yang
Parity conservation dictates that when fusing pairs of Moore-Read (MR) quasiholes, such that each pair of charge- anyon forms a charge- anyon, the parity of the numbers o…