Zobrazeno 1 - 10
of 5 678
pro vyhledávání: '"LIU, Weiwei"'
Molecular optimization (MO) is a crucial stage in drug discovery in which task-oriented generated molecules are optimized to meet practical industrial requirements. Existing mainstream MO approaches primarily utilize external property predictors to g
Externí odkaz:
http://arxiv.org/abs/2410.13597
Autor:
Wang, Shulin, Wang, Bing, Liu, Chenyu, Qin, Chengzhi, Zhao, Lange, Liu, Weiwei, Longhi, Stefano, Lu, Peixiang
Non-Hermitian skin effect (NHSE), i.e., the localization of eigenstates near lattice boundaries, has recently spurred tremendous interest in topological physics. Beyond the well-explored linear NHSE, the interplay of nonlinearity and skin localizatio
Externí odkaz:
http://arxiv.org/abs/2409.19693
Autor:
Liu, Weiwei, Zhang, Zheng, Yan, Dayu, Li, Jianshu, Zhang, Zhitao, Ji, Jianting, Jin, Feng, Shi, Youguo, Zhang, Qingming
Publikováno v:
Chinese Physics Letters 41, 097503 (2024)
After the discovery of the ARECh2 (A=alkali or monovalent ions, RE=rare-earth, Ch= chalcogen) triangular lattice quantum spin liquid (QSL) family, a series of its oxide, sulfide, and selenide counterparts has been consistently reported and extensivel
Externí odkaz:
http://arxiv.org/abs/2408.09670
Autor:
Liu, Weiwei, Li, Chijun, Wang, Bing, Chai, Tianyan, Zheng, Lingzhi, Liu, Zhuoxiong, Zhang, Haoru, Ren, Shuaifei, Li, Xiaohong, Zeng, Cheng, Xia, Jinsong, Lu, Peixiang
Enlarging bandwidth capacity of the integrated photonic systems demands efficient and broadband light coupling among optical elements, which has been a vital issue in integrated photonics. Here, we have developed a compact ultra-broadband light coupl
Externí odkaz:
http://arxiv.org/abs/2407.03816
Autor:
Zou, Xin, Liu, Weiwei
Publikováno v:
AAAI (2024) Vol. 38, No. 15, pages 17263-17270
Out-of-distribution (OOD) generalization has attracted increasing research attention in recent years, due to its promising experimental results in real-world applications. In this paper,we study the confidence set prediction problem in the OOD genera
Externí odkaz:
http://arxiv.org/abs/2403.19950
Microscopic traffic simulation plays a crucial role in transportation engineering by providing insights into individual vehicle behavior and overall traffic flow. However, creating a realistic simulator that accurately replicates human driving behavi
Externí odkaz:
http://arxiv.org/abs/2403.17601
The promising application of femtosecond laser filamentation in atmospheric remote sensing brings imperative demand for diagnosing the spatiotemporal dynamics of filamentation. Acoustic emission (AE) during filamentation opens a door to give the insi
Externí odkaz:
http://arxiv.org/abs/2307.04965
The field of cooperative multi-agent reinforcement learning (MARL) has seen widespread use in addressing complex coordination tasks. While value decomposition methods in MARL have been popular, they have limitations in solving tasks with non-monotoni
Externí odkaz:
http://arxiv.org/abs/2307.02200
This manuscript demonstrates the theory, design, and simulation of scattering scanning near field microscopy (s-SNOM) in 0.5THz. A comprehensive simulation model of nanotips' geometry, sample materials, and incident field is established to significan
Externí odkaz:
http://arxiv.org/abs/2307.00742
The femtosecond laser filamentation is the result of the dynamic interplay between plasma self-focusing and defocusing generated by the multiphoton/tunnel ionization of air molecules. This equilibrium allows the filament to stably propagate over long
Externí odkaz:
http://arxiv.org/abs/2307.00706