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pro vyhledávání: '"Qu, Zhe"'
Autor:
Qu, Zhe
As microfabrication techniques stepped into the millimeter and sub-sub-millimeter scale world, a large amount of microelectronics has been developed and even commercialized. Microbatteries are considered as the important components to continuously po
STOchastic Recursive Momentum (STORM)-based algorithms have been widely developed to solve one to $K$-level ($K \geq 3$) stochastic optimization problems. Specifically, they use estimators to mitigate the biased gradient issue and achieve near-optima
Externí odkaz:
http://arxiv.org/abs/2407.05286
Autor:
Wang, Gang, Zhu, Minshen, Chen, Guangbo, Qu, Zhe, Kohn, Benjamin, Scheler, Ulrich, Chu, Xingyuan, Fu, Yubin, Schmidt, Oliver G., Feng, Xinliang
The anode-free battery concept is proposed to pursue the aspiration of energy-dense, rechargeable metal batteries, but this has not been achieved with dual-ion batteries. Herein, the first anode-free Zn–graphite battery enabled by efficient Zn plat
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A89887
https://tud.qucosa.de/api/qucosa%3A89887/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A89887/attachment/ATT-0/
The task of searching for visual objects in a large image dataset is difficult because it requires efficient matching and accurate localization of objects that can vary in size. Although the segment anything model (SAM) offers a potential solution fo
Externí odkaz:
http://arxiv.org/abs/2403.10798
Multi-agent perception (MAP) allows autonomous systems to understand complex environments by interpreting data from multiple sources. This paper investigates intermediate collaboration for MAP with a specific focus on exploring "good" properties of c
Externí odkaz:
http://arxiv.org/abs/2403.10068
Autor:
He, Miao, Xu, Xitong, Li, Ding, Zeng, Qingqi, Liu, Yonglai, Zhao, Haitian, Zhou, Shiming, Zhou, Jianhui, Qu, Zhe
Publikováno v:
Phys. Rev. B 109, 155117 (2024)
Kagome materials have recently drawn great attention due to the interplay between nontrivial band topology, electron correlations, and Van Hove singularities related many-body orders. Here we report three new vanadium-based kagome metals, TiV6Sn6, Zr
Externí odkaz:
http://arxiv.org/abs/2311.15239
Audio adversarial examples (AEs) have posed significant security challenges to real-world speaker recognition systems. Most black-box attacks still require certain information from the speaker recognition model to be effective (e.g., keeping probing
Externí odkaz:
http://arxiv.org/abs/2311.07780
Unsupervised rationale extraction aims to extract concise and contiguous text snippets to support model predictions without any annotated rationale. Previous studies have used a two-phase framework known as the Rationalizing Neural Prediction (RNP) f
Externí odkaz:
http://arxiv.org/abs/2311.02344
Publikováno v:
Rep. Prog. Phys. 86, 114502 (2023)
Kagome magnet has been found to be a fertile ground for the search of exotic quantum states in condensed matter. Arising from the unusual geometry, the quantum interactions in the kagome lattice give rise to various quantum states, including the Cher
Externí odkaz:
http://arxiv.org/abs/2310.18559
This paper delves into the realm of stochastic optimization for compositional minimax optimization - a pivotal challenge across various machine learning domains, including deep AUC and reinforcement learning policy evaluation. Despite its significanc
Externí odkaz:
http://arxiv.org/abs/2308.09604