Zobrazeno 1 - 10
of 13 024
pro vyhledávání: '"LU, XIN"'
Autor:
Li, Yun-Qin, Zhang, Yu-Ke, Lu, Xin-Le, Shao, Ya-Ping, Bao, Zhi-qiang, Zheng, Jun-Ding, Tong, Wen-Yi, Duan, Chun-Gang
As an emerging magnetic phase, altermagnets with compensated magnetic order and non-relativistic spin-splitting have attracted widespread attention. Currently, strain engineering is considered to be an effective method for inducing valley polarizatio
Externí odkaz:
http://arxiv.org/abs/2410.03155
Autor:
Tan, Tao, Qian, Yining, Lv, Ang, Lin, Hongzhan, Wu, Songhao, Wang, Yongbo, Wang, Feng, Wu, Jingtong, Lu, Xin, Yan, Rui
Large language models (LLMs) enhanced with retrieval-augmented generation (RAG) have introduced a new paradigm for web search. However, the limited context awareness of LLMs degrades their performance on RAG tasks. Existing methods to enhance context
Externí odkaz:
http://arxiv.org/abs/2409.19745
Approximation of problems in linear elasticity having small shear modulus in a thin region is considered. Problems of this type arise when modeling ground motion due to earthquakes where rupture occurs in a thin fault. It is shown that, under appropr
Externí odkaz:
http://arxiv.org/abs/2409.15972
Recently, a flurry of works have found strong competition between charge density wave (CDW) and superconductivity (SC) in the doped Hubbard and $t$-$J$ models on the square lattice. Interestingly, some recent results suggest that the electron-phonon
Externí odkaz:
http://arxiv.org/abs/2409.15270
Autor:
Zhou, Qiaohui, Wang, Fei, Soleymani, Ali, Watanabe, Kenji, Taniguchi, Takashi, Wei, Jiang, Lu, Xin
The discovery of single photon emitters (SPEs) in two-dimensional (2D) layered materials has greatly inspired numerous studies towards utilizing the system for quantum science and technology. Thus, the dynamic control of SPEs, including neutral and c
Externí odkaz:
http://arxiv.org/abs/2409.07687
Identifying structures in common forms the basis for networked systems design and optimization. However, real structures represented by graphs are often of varying sizes, leading to the low accuracy of traditional graph classification methods. These
Externí odkaz:
http://arxiv.org/abs/2409.00338
Randomized experiments are the gold standard for estimating treatment effects, yet network interference challenges the validity of traditional estimators by violating the stable unit treatment value assumption and introducing bias. While cluster rand
Externí odkaz:
http://arxiv.org/abs/2408.17205
Orbital magnetoelectric effect is closely related to the band topology of bulk crystalline insulators. Typical examples include the half quantized Chern-Simons orbital magnetoelectric coupling in three dimensional (3D) axion insulators and topologica
Externí odkaz:
http://arxiv.org/abs/2408.16103
The vanadium-based kagome metals $A$V$_3$Sb$_5$ ($A$ = K, Rb, and Cs) host a superconducting ground state that coexists with an unconventional charge density wave (CDW). The CDW state exhibits experimental signatures of chirality, electronic nematici
Externí odkaz:
http://arxiv.org/abs/2408.10526
Online vectorized High-Definition (HD) map construction is crucial for subsequent prediction and planning tasks in autonomous driving. Following MapTR paradigm, recent works have made noteworthy achievements. However, reference points are randomly in
Externí odkaz:
http://arxiv.org/abs/2408.08802