Kavli Affiliate: Long Zhang | First 5 Authors: Chen Peng, Long Zhang, , , | Summary: Quenched randomness strongly affects properties of magnetic materials. Two-dimensional (2D) random singlet (RS) states emerge in random $J$-$Q$ model by destroying valence bond solid order with spatial randomness. We examine the 2D RS state in magnetic field with quantum […]
Kavli Affiliate: Cheng Peng | First 5 Authors: Yuxuan Liu, Qian Chen, Yi Ling, Cheng Peng, Yu Tian | Summary: In the framework of double holography, we investigate the entanglement behavior of a brane subregion in AdS spacetime coupled to a bath on its boundary and also extract the contribution from the quantum matter within […]
Kavli Affiliate: Fuchun Zhang | First 5 Authors: Qianqian Chen, Lei Qiao, Fuchun Zhang, Zheng Zhu, | Summary: To understand the discrepancies between the experimental observations of the weak or absent superconductivity in electron-doped cuprates and the extraordinarily robust superconductivity in numerical results of the $t$-$J$-type model, we investigate the role of inter-site electron interactions […]
Kavli Affiliate: Zheng Zhu | First 5 Authors: Qianqian Chen, Lei Qiao, Fuchun Zhang, Zheng Zhu, | Summary: Motivated by significant discrepancies between experimental observations of electron-doped cuprates and numerical results of the Hubbard and $t$-$J$ models, we investigate the role of inter-site interactions $V$ by studying the $t$-$J$-$V$ model on square lattices. Based on […]
Kavli Affiliate: Zheng Zhu | First 5 Authors: Qianqian Chen, Lei Qiao, Fuchun Zhang, Zheng Zhu, | Summary: Motivated by significant discrepancies between experimental observations of electron-doped cuprates and numerical results of the Hubbard and $t$-$J$ models, we investigate the role of inter-site interactions $V$ by studying the $t$-$J$-$V$ model on square lattices. Based on […]
Kavli Affiliate: Yi Zhou | First 5 Authors: Shuli Jiang, Swanand Ravindra Kadhe, Yi Zhou, Ling Cai, Nathalie Baracaldo | Summary: Growing applications of large language models (LLMs) trained by a third party raise serious concerns on the security vulnerability of LLMs.It has been demonstrated that malicious actors can covertly exploit these vulnerabilities in LLMs […]
Kavli Affiliate: Yi Zhou | First 5 Authors: Chengyao Tang, Yi Zhou, Ao Huang, Satoshi Hattori, | Summary: In estimating the average treatment effect in observational studies, the influence of confounders should be appropriately addressed. To this end, the propensity score is widely used. If the propensity scores are known for all the subjects, bias […]
Kavli Affiliate: Zheng Zhu | First 5 Authors: Xianda Guo, Juntao Lu, Chenming Zhang, Yiqi Wang, Yiqun Duan | Summary: Stereo matching, a pivotal technique in computer vision, plays a crucial role in robotics, autonomous navigation, and augmented reality. Despite the development of numerous impressive methods in recent years, replicating their results and determining the […]
Kavli Affiliate: Zheng Zhu | First 5 Authors: Xianda Guo, Juntao Lu, Chenming Zhang, Yiqi Wang, Yiqun Duan | Summary: Stereo matching, a pivotal technique in computer vision, plays a crucial role in robotics, autonomous navigation, and augmented reality. Despite the development of numerous impressive methods in recent years, replicating their results and determining the […]
Kavli Affiliate: Zheng Zhu | First 5 Authors: Xianda Guo, Juntao Lu, Chenming Zhang, Yiqi Wang, Yiqun Duan | Summary: Stereo matching aims to estimate the disparity between matching pixels in a stereo image pair, which is of great importance to robotics, autonomous driving, and other computer vision tasks. Despite the development of numerous impressive […]