Zobrazeno 1 - 10 of 647 pro vyhledávání: '"Zhao, Chenglong"'
1
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Nonreciprocal Charge Transport in Topological Kagome Superconductor CsV$_{3}$Sb$_{5}$
Autor: Wu, Yueshen, Wang, Qi, Zhou, Xiang, Wang, Jinghui, Dong, Peng, He, Jiadian, Ding, Yifan, Teng, Bolun, Zhang, Yiwen, Li, Yifei, Zhao, Chenglong, Zhang, Hongti, Liu, Jianpeng, Qi, Yanpeng, Watanabe, Kenji, Taniguchi, Takashi, Li, Jun
Nonreciprocal charge transport phenomena are widely studied in two-dimensional superconductors, which demonstrate unidirectional-anisotropy magnetoresistances as a result of symmetry breaking. Here, we report a strong nonreciprocal transport phenomen
Externí odkaz: http://arxiv.org/abs/2210.10437
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3
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Energy Attack: On Transferring Adversarial Examples
Autor: Shi, Ruoxi, Yang, Borui, Jiang, Yangzhou, Zhao, Chenglong, Ni, Bingbing
In this work we propose Energy Attack, a transfer-based black-box $L_\infty$-adversarial attack. The attack is parameter-free and does not require gradient approximation. In particular, we first obtain white-box adversarial perturbations of a surroga
Externí odkaz: http://arxiv.org/abs/2109.04300
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10
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Learning Black-Box Attackers with Transferable Priors and Query Feedback
Autor: Yang, Jiancheng, Jiang, Yangzhou, Huang, Xiaoyang, Ni, Bingbing, Zhao, Chenglong
This paper addresses the challenging black-box adversarial attack problem, where only classification confidence of a victim model is available. Inspired by consistency of visual saliency between different vision models, a surrogate model is expected
Externí odkaz: http://arxiv.org/abs/2010.11742
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