8.5k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Fudan UniversityCN1.1k papers
- Collaborative Innovation Center of Advanced MicrostructuresCN445 papers
- Chinese Academy of SciencesCN189 papers
- University of Science and Technology of ChinaCN97 papers
- Nanjing UniversityCN95 papers
- Institute of PhysicsPL88 papers
- University of Hong KongHK73 papers
- University of Chinese Academy of SciencesCN65 papers
- ShangHai JiAi Genetics & IVF InstituteCN54 papers
- Shanghai Institute of Microsystem and Information TechnologyCN48 papers
- Science and Technology on Surface Physics and Chemistry LaboratoryCN45 papers
- Zhejiang UniversityCN42 papers
88 papers · 1 filter
Electron quasi-itinerancy intertwined with quantum order by disorder in pyrochlore iridate magnetism
Gang Chen, Xiaoqun Wang
We point out the emergence of magnetism from the interplay of electron quasi-itinerancy and quantum order by disorder in pyrochlore iridates. Like other Mott insulating iridates, t…
Power Fluctuations of An Irreversible Quantum Otto Engine
Guangqian Jiao, Shoubao Zhu, Jizhou He +2
We derive the general probability distribution function of stochastic work for quantum Otto engines in which both the isochoric and driving processes are irreversible due to finite…
Quantum refrigerators in finite-time cycle duration
Guangqian Jiao, Shoubao Zhu, Jizhou He +2
We derive cooling rate and coefficient of performance as well as their variances for a quantum Otto engine proceeding in finite-time cycle period. This machine consists of two driv…
Tunable ferromagnetism at non-integer filling of a moiré superlattice
Guorui Chen, Aaron L. Sharpe, Eli J. Fox +12
The flat bands resulting from moiré superlattices in magic-angle twisted bilayer graphene (MATBG) and ABC-trilayer graphene aligned with hexagonal boron nitride (ABC-TLG/hBN) have…
Geometric magnonics with chiral magnetic domain walls
Jin Lan, Weichao Yu, Jiang Xiao
Spin wave, the collective excitation of magnetic order, is one of the fundamental angular momentum carriers in magnetic systems. Understanding the spin wave propagation in magnetic…
Topological Polarization Singularities in Metaphotonics
Wenzhe Liu, Wei Liu, Lei Shi +1
Polarization singularities of vectorial electromagnetic fields locate at the positions (such as points, lines, or surfaces) where properties of polarization ellipses are not define…
Topological chiral spin liquids and competing states in triangular lattice SU() Mott insulators
Xu-Ping Yao, Yonghao Gao, Gang Chen
SU() Mott insulators have been proposed and/or realized in solid-state materials and with ultracold atoms on optical lattices. We study the two-dimensional SU() antiferromagn…
Colossal band renormalization and stoner ferromagnetism induced by electron-antiferromagnetic-magnon coupling
T. L. Yu, R. Peng, 2 M. Xu +15
The interactions between electrons and antiferromagnetic magnons (AFMMs) are important for a large class of correlated materials. For example, they are the most plausible pairing g…
Some experimental schemes to identify quantum spin liquids
Yong Hao Gao, Gang Chen
Despite the apparent ubiquity and variety of quantum spin liquids in theory, experimental confirmation of spin liquids remains to be a huge challenge. Motivated by the recent surge…
Clusterization transition between cluster Mott insulators on a breathing Kagomé lattice
Xu-Ping Yao, Xiao-Tian Zhang, Yong Baek Kim +2
Motivated by recent experimental progress on various cluster Mott insulators, we study an extended Hubbard model on a breathing Kagomé lattice with a single electron orbital and $1…
Strong in-plane magnetic field induced reemergent superconductivity in the van der Waals heterointerface of NbSe2 and CrCl3
Da Jiang, Tianzhong Yuan, Yongzheng Wu +4
A magnetic field is generally considered to be incompatible with superconductivity as it tends to spin-polarize electrons and breaks apart the opposite-spin singlet superconducting…
Higher-form symmetry breaking at Ising transitions
Jiarui Zhao, Zheng Yan, Meng Cheng +1
In recent years, new phases of matter that are beyond the Landau paradigm of symmetry breaking are mountaining, and to catch up with this fast development, new notions of global sy…
Field-Tuned Quantum Effects in a Triangular-Lattice Ising Magnet
Yayuan Qin, Yao Shen, Changle Liu +19
We report thermodynamic and neutron scattering measurements of the triangular-lattice quantum Ising magnet TmMgGaO 4 in longitudinal magnetic fields. Our experiments reveal a quasi…
Many-body localization in the infinite-interaction limit and the discontinuous eigenstate phase transition
Chun Chen, Yan Chen, Xiaoqun Wang
Can localization persist when interaction grows infinitely stronger than randomness? If so, is it many-body Anderson localization? How about the associated localization transition…
Global scheme of sweeping cluster algorithm to sample among topological sectors
Zheng Yan
Local constraint is closely related to the gauge field, so constrained models are usually effective low energy descriptions and important in condensed matter physics. On the other…
Generic Spiral Spin Liquids
Xu-Ping Yao, Jian Qiao Liu, Chun-Jiong Huang +2
Spiral spin liquids are unique classical spin liquids that occur in many frustrated spin systems, but do not comprise a new phase of matter. Owing to extensive classical ground-sta…
Topological bands in two-dimensional orbital-active bipartite lattices
Huan Wang, Jing Wang
The search for large gap quantum spin Hall (QSH) and quantum anomalous Hall (QAH) insulators is important both for fundamental and practical interests. The degenerate multi-orbital…
Magnetic texture based magnonics
Haiming Yu, Jiang Xiao, Helmut Schultheiss
The spontaneous magnetic orders arising in ferro-, ferri- and antiferromagnets stem from various magnetic interactions. Depending on the interplay and competition among the Heisenb…
From Anomalous to Normal: Temperature Dependence of the Band Gap in Two-Dimensional Black Phosphorus
Shenyang Huang, Fanjie Wang, Guowei Zhang +11
The temperature dependence of the band gap is crucial to a semiconductor. Bulk black phosphorus (BP) is known to exhibit an anomalous behavior. Through optical spectroscopy, here w…
Skew scattering and side jump of spin wave across magnetic texture
Jin Lan, Jiang Xiao
Spin wave and magnetic texture are two elementary excitations in magnetic systems, and their interaction leads to rich magnetic phenomena. By describing the spin wave and the magne…
Atomic spin-wave control and spin-dependent kicks with shaped subnanosecond pulses
Yizun He, Lingjing Ji, Yuzhuo Wang +6
The absorption of traveling photons resonant with electric dipole transitions of an atomic gas naturally leads to electric dipole spin wave excitations. For a number of application…
Direct Measurement of Topological Properties of an Exceptional Parabola
Weiyuan Tang, Kun Ding, Guancong Ma
Non-Hermitian systems can produce branch singularities known as exceptional points (EPs). Different from singularities in Hermitian systems, the topological properties of an EP can…
Hiding and masking quantum information in complex and real quantum mechanics
Huangjun Zhu
Classical information can be completely hidden in the correlations of bipartite quantum systems. However, it is impossible to hide or mask all quantum information according to the…
Quantum dynamics of topological strings in a frustrated Ising antiferromagnet
Zheng Zhou, Chang-Le Liu, Zheng Yan +2
We investigate the quantum dynamics of the transverse field Ising model on the triangular lattice through large-scale quantum Monte Carlo simulations and stochastic analytic contin…