190 citations · 675 across the 15 of their papers we have counts for
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Giant Magnetocaloric Effect in Spin Supersolid Candidate NaBaCo(PO)
Junsen Xiang, Chuandi Zhang, Yuan Gao +16
Supersolid, an exotic quantum state of matter that consists of particles forming an incompressible solid structure while simultaneously showing superfluidity of zero viscosity [1],…
Hund's Rule, Interorbital Hybridization, and High- Superconductivity in the Bilayer Nickelate
Xing-Zhou Qu, Dai-Wei Qu, Xin-Wei Yi +2
Understanding the pairing mechanism in bilayer nickelate superconductors constitutes a fascinating quest. Here we investigate the intriguing interplay between Hund's rule coupling…
Dipolar Spin Liquid Ending with Quantum Critical Point in a Gd-based Triangular Magnet
Junsen Xiang, Cheng Su, Ning Xi +12
By performing experiment and model studies on a triangular-lattice dipolar magnet KBaGd(BO) (KBGB), we find the highly frustrated magnet with a planar anisotropy hosts a st…
Tangent Space Approach for Thermal Tensor Network Simulations of the 2D Hubbard Model
Qiaoyi Li, Yuan Gao, Yuan-Yao He +3
Accurate simulations of the two-dimensional (2D) Hubbard model constitute one of the most challenging problems in condensed matter and quantum physics. Here we develop a tangent sp…
Phase Diagram, -Wave Superconductivity, and Pseudogap of the -- Model at Finite Temperature
Dai-Wei Qu, Qiaoyi Li, Shou-Shu Gong +3
Recently, robust -wave superconductive (SC) order has been unveiled in the ground state of the 2D -- model -- with both nearest-neighbor () and next-nearest-neighbo…
Phase diagram of a one-dimensional Ising model with an anomalous Z_2 symmetry
Jin-Xiang Hao, Wei Li, Yang Qi
Anomalous global symmetries, which can be realized on the boundary of symmetry-protected topological phases, bring\wlx{s} new phases and phase transitions to condensed matter physi…
Ground-state phase diagram of the extended two-leg - ladder
Xin Lu, Dai-Wei Qu, Yang Qi +2
Inspired by the observation of a robust -wave superconducting phase driven by tuning the next-nearest-neighbor (NNN) electron hopping in recent density matrix renormalization gr…
Spin Supersolidity in Nearly Ideal Easy-axis Triangular Quantum Antiferromagnet NaBaCo(PO)
Yuan Gao, Yu-Chen Fan, Han Li +7
Prototypical models and their material incarnations are cornerstones to the understanding of quantum magnetism. Here we show theoretically that the recently synthesized magnetic co…
Possible Intermediate Quantum Spin Liquid Phase in -RuCl under High Magnetic Fields up to 100 T
Xu-Guang Zhou, Han Li, Yasuhiro H. Matsuda +6
Pursuing the exotic quantum spin liquid (QSL) state in the Kitaev material -RuCl has intrigued great research interest recently. A fascinating question is on the possible ex…
Identification of Magnetic Interactions and High-field Quantum Spin Liquid in -RuCl
Han Li, Hao-Kai Zhang, Jiucai Wang +6
The frustrated magnet -RuCl constitutes a fascinating quantum material platform that harbors the intriguing Kitaev physics. However, a consensus on its intricate spin intera…
Network-Initialized Monte Carlo Based on Generative Neural Networks
Hongyu Lu, Chuhao Li, Bin-Bin Chen +3
We design generative neural networks that generate Monte Carlo configurations with complete absence of autocorrelation from which only short Markov chains are needed before making…
Evidences for the random singlet phase in a new honeycomb iridate SrIrO
Pengbo Song, Kejia Zhu, Fan Yang +13
Strong spin-orbital-coupling magnetic systems with the honeycomb structure can provide bond-directional interactions which may result in Kitaev quantum spin liquids and exotic anyo…
Phase Diagram of Triangular Lattice Quantum Ising Model under External Field
Yuan Da Liao, Han Li, Zheng Yan +4
Quantum Ising model on a triangular lattice hosts a finite temperature Berezinskii-Kosterlitz-Thouless (BKT) phase with emergent U(1) symmetry, and it will transit into an up-up-do…
Evidence of the Berezinskii-Kosterlitz-Thouless Phase in a Frustrated Magnet
Ze Hu, Zhen Ma, Yuan-Da Liao +10
The Berezinskii-Kosterlitz-Thouless (BKT) mechanism, building upon proliferation of topological defects in 2D systems, is the first example of phase transition beyond the Landau-Gi…
Kosterlitz-Thouless Melting of Magnetic Order in the Triangular Quantum Ising Material TmMgGaO
Han Li, Yuan Da Liao, Bin-Bin Chen +5
Frustrated magnets host the promises of material realizations of new paradigm of quantum matter, while direct comparison of unbiased model calculations with experimental measuremen…