372 citations · 2.3k across the 74 of their papers we have counts for
74 papers
Spontaneous dimerization, spin-nematic order, and deconfined quantum critical point in a spin-1 Kitaev chain with tunable single-ion anisotropy
Qiang Luo, Shijie Hu, Jinbin Li +3
The Kitaev-type spin chains have been demonstrated to be fertile playgrounds in which exotic phases and unconventional phase transitions are ready to appear. In this work, we use t…
Negative superinflating bipartite fluctuations near exceptional points in -symmetric models
Wei Pan, Xiaoqun Wang, Haiqing Lin +1
We investigate bipartite particle number fluctuations near the rank- exceptional points (EPs) of -symmetric Su-Schrieffer-Heeger models. Beyond a conformal field t…
Superdiffusive to Ballistic Transports in Nonintegrable Rydberg Chains
Chun Chen, Yan Chen, Xiaoqun Wang
A common wisdom posits that transports of conserved quantities across clean nonintegrable quantum systems at high temperatures are diffusive when probed from the emergent hydrodyna…
Symmetry- and energy-resolved entanglement dynamics in a disordered Bose-Hubbard model
Jie Chen, Chun Chen, Xiaoqun Wang
Using numerical quantum quenches with the integration of both symmetry and energy resolutions, we comprehensively study the dynamics of symmetry-resolved entanglement in a disorder…
Quantum phase transition in magnetic nanographenes on a lead superconductor
Yu Liu, Can Li, Fu-Hua Xue +14
Quantum spins, referred to the spin operator preserved by full SU(2) symmetry in the absence of the magnetic anistropy, have been proposed to host exotic interactions with supercon…
Unique quantum impurity states driven by a vortex in topological superconductors
Wei Su, Rui Wang, Changfeng Chen +1
The interplay of magnetic impurity and vortex in a topological superconductor is of fundamental interest with major implications for implementing quantum computation. There are mul…