766 citations · 1.4k across the 17 of their papers we have counts for
17 papers
Giant and robust Josephson diode effect in multiband topological nanowires
Bao-Zong Wang, Zi-Kai Li, Zhong-Da Li +1
We theoretically predict the giant and robust Josephson diode effect in quasi-one-dimensional topological Majorana nanowires in the regime with multiple subbands, which is expected…
Non-Abelian Statistics for Bosonic Symmetry-Protected Topological Phases
Hong-Yu Wang, Bao-Zong Wang, Jian-Song Hong +1
Symmetry-protected non-Abelian (SPNA) statistics opens new frontiers in quantum statistics and enriches the schemes for topological quantum computing. In this work, we propose a ne…
Quantum many-body dynamics for fermionic t-J model simulated with atom arrays
Ye-Bing Zhang, Xin-Chi Zhou, Bao-Zong Wang +1
The fermionic t-J model has been widely recognized as a canonical model for broad range of strongly correlated phases, particularly the high-Tc superconductor. Simulating this mode…
Orbital Optical Raman Lattice
Zhi-Hao Huang, Kou-Han Ma, Bao-Zong Wang +2
Spin and orbital are two basic degrees of freedom that play significant roles in exploring exotic quantum phases in optical lattices with synthetic spin-orbit coupling (SOC) and hi…
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.…
Fractional quantum anomalous Hall phase for Raman superarray of Rydberg atoms
Ting-Fung Jeffrey Poon, Xin-Chi Zhou, Bao-Zong Wang +2
Rydberg atom arrays offer promising platforms for quantum simulation of correlated quantum matter and raise great interests. This work proposes a novel stripe-lattice model with Ra…
Exchange-correlation effect in the charge response of a warm dense electron gas
Peng-Cheng Hou, Bao-Zong Wang, Kristjan Haule +2
The study of warm dense matter, widely existing in nature and laboratories, is challenging due to the interplay of quantum and classical fluctuations. We develop a variational diag…
Quantum Hall states for Rydberg atoms with laser-assisted dipole-dipole interactions
Tian-Hua Yang, Bao-Zong Wang, Xin-Chi Zhou +1
Rydberg atoms with dipole-dipole interactions provide intriguing platforms to explore exotic quantum many-body physics. Here we propose a novel scheme with laser-assisted dipole-di…
Percolation of the two-dimensional XY model in the flow representation
Bao-Zong Wang, Pengcheng Hou, Chun-Jiong Huang +1
We simulate the two-dimensional XY model in the flow representation by a worm-type algorithm, up to linear system size , and study the geometric properties of the flow conf…
Fermionic Sign Structure of High-order Feynman diagrams in a Many-fermion System
Bao-Zong Wang, Peng-Cheng Hou, Youjin Deng +2
The sign cancellation between scattering amplitudes makes fermions different from bosons. We systematically investigate Feynman diagrams' fermionic sign structure in a representati…
Realization of ideal Weyl semimetal band in ultracold quantum gas with 3D Spin-Orbit coupling
Zong-Yao Wang, Xiang-Can Cheng, Bao-Zong Wang +8
The Weyl semimetals [1-6] are three-dimensional (3D) gapless topological phases with Weyl cones in the bulk band, and host massless quasiparticles known as Weyl fermions which were…
Ideal Weyl semimetal with 3D spin-orbit coupled ultracold quantum gas
Yue-Hui Lu, Bao-Zong Wang, Xiong-Jun Liu
There is an immense effort in search for various types of Weyl semimetals, of which the most fundamental phase consists of the minimal number of i.e. two Weyl points, but is hard t…
Uncover Topology by Quantum Quench Dynamics
Wei Sun, Chang-Rui Yi, Bao-Zong Wang +9
Topological quantum states are characterized by nonlocal invariants, and their detection is intrinsically challenging. Various strategies have been developed to study topological H…
High Controllable and Robust 2D Spin-Orbit Coupling for Quantum Gases
Wei Sun, Bao-Zong Wang, Xiao-Tian Xu +7
We report the realization of a robust and highly controllable two-dimensional (2D) spin-orbit (SO) coupling with topological non-trivial band structure. By applying a retro-reflect…
Dirac, Rashba and Weyl type spin-orbit couplings: toward experimental realization in ultracold atoms
Bao-Zong Wang, Yue-Hui Lu, Wei Sun +3
We propose a hierarchy set of minimal optical Raman lattice schemes toward the experimental realization of spin-orbit (SO) couplings of various types for ultracold atoms, including…
Realization of Two-Dimensional Spin-orbit Coupling for Bose-Einstein Condensates
Zhan Wu, Long Zhang, Wei Sun +7
Cold atoms with laser-induced spin-orbit (SO) interactions provide intriguing new platforms to explore novel quantum physics beyond natural conditions of solids. Recent experiments…
Magnetic properties of spin-1/2 Fermi gases with ferromagnetic interaction
Baobao Wang, Jihong Qin, Huaiming Guo
We investigate the magnetic properties of spin- charged Fermi gases with ferromagnetic coupling via mean-field theory, and find the interplay among the paramagnetism, diamagne…