9 citations · 15 across the 4 of their papers we have counts for
4 papers
Interaction geometry and ground-state properties of sparse quantum lattice models
Alex Gunning, Sebastian Schmid, Zhengxiao Liu +3
We investigate how interaction geometry shapes the low-energy phases of sparse tunable long-range quantum models. We focus on a class of graphs whose degree grows logarithmically w…
Universal Rule for Topological Hopf Term via Dirac-Spin Coupling
Yan-Guang Yue, Shuai Yang, Zheng-Xin Liu +1
It is known that the topological Hopf term in two-dimensional (2D) spin systems can be derived by coupling to massless Dirac fermions. We establish a universal rule governing the g…
Multinode quantum spin liquids in extended Kitaev honeycomb models: the view from variational Monte Carlo
Jiucai Wang, B. Normand, Zheng-Xin Liu
We discuss the discovery by variational Monte Carlo (VMC) methods of a series of multinode quantum spin liquids (QSLs) in extended Kitaev models on the honeycomb lattice. Like the…
Realization and detection of Kitaev quantum spin liquid with Rydberg atoms
Yi-Hong Chen, Bao-Zong Wang, Ting-Fung Jeffrey Poon +3
The Kitaev chiral spin liquid has captured widespread interest in recent decades because of its intrinsic non-Abelian excitations, yet the experimental realization is challenging.…