Theory of Correlated Insulators and Superconductor at $ν=1$ in Twisted WSe$_2$

Kavli Affiliate: Debanjan Chowdhury | First 5 Authors: Sunghoon Kim, Juan Felipe Mendez-Valderrama, Xuepeng Wang, Debanjan Chowdhury, | Summary: The observation of a superconducting phase, an intertwined insulating phase, and a continuous transition between the two at a commensurate filling of $nu=1$ in bilayers of twisted WSe$_2$ at $theta=3.65^0$ raises a number of intriguing questions […]


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Correlated states controlled by tunable van Hove singularity in moiré WSe2

Kavli Affiliate: Jie Shan | First 5 Authors: Patrick Knüppel, Jiacheng Zhu, Yiyu Xia, Zhengchao Xia, Zhongdong Han | Summary: Twisted bilayers of transition metal dichalcogenide (TMD) semiconductors have emerged as a highly tunable system for the studies of correlated and topological states of matter, such as superconductivity, ferromagnetism, correlated insulators, and topological and Chern […]


Continue.. Correlated states controlled by tunable van Hove singularity in moiré WSe2

Correlated states controlled by tunable van Hove singularity in moiré WSe2

Kavli Affiliate: Jie Shan | First 5 Authors: Patrick Knüppel, Jiacheng Zhu, Yiyu Xia, Zhengchao Xia, Zhongdong Han | Summary: Twisted bilayers of transition metal dichalcogenide semiconductors have enabled the discovery of superconductivity, ferromagnetism, correlated insulators and a series of new topological phases of matter. However, the connection between these electronic phases and the underlying […]


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Quantum-enabled continuous microwave-to-optics frequency conversion

Kavli Affiliate: Mohammad Mirhosseini | First 5 Authors: Han Zhao, William David Chen, Abhishek Kejriwal, Mohammad Mirhosseini, | Summary: A quantum interface between microwave and optical photons is essential for entangling remote superconducting quantum processors. To preserve fragile quantum states, a transducer must operate efficiently while generating less than one photon of noise referred to […]


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Reinforcement Tuning for Detecting Stances and Debunking Rumors Jointly with Large Language Models

Kavli Affiliate: Wei Gao | First 5 Authors: Ruichao Yang, Wei Gao, Jing Ma, Hongzhan Lin, Bo Wang | Summary: Learning multi-task models for jointly detecting stance and verifying rumors poses challenges due to the need for training data of stance at post level and rumor veracity at claim level, which are difficult to obtain. […]


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History-Aware Planning for Risk-free Autonomous Navigation on Unknown Uneven Terrain

Kavli Affiliate: Xiang Zhang | First 5 Authors: Yinchuan Wang, Nianfei Du, Yongsen Qin, Xiang Zhang, Rui Song | Summary: It is challenging for the mobile robot to achieve autonomous and mapless navigation in the unknown environment with uneven terrain. In this study, we present a layered and systematic pipeline. At the local level, we […]


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History-Aware Planning for Risk-free Autonomous Navigation on Unknown Uneven Terrain

Kavli Affiliate: Xiang Zhang | First 5 Authors: Yinchuan Wang, Nianfei Du, Yongsen Qin, Xiang Zhang, Rui Song | Summary: It is challenging for the mobile robot to achieve autonomous and mapless navigation in the unknown environment with uneven terrain. In this study, we present a layered and systematic pipeline. At the local level, we […]


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Variational time reversal for free energy estimation in nonequilibrium steady states

Kavli Affiliate: David T. Limmer | First 5 Authors: Jorge L. Rosa-Raíces, David T. Limmer, , , | Summary: Studying the structure of systems in nonequilibrium steady states necessitates tools that quantify population shifts and associated deformations of equilibrium free energy landscapes under persistent currents. Within the framework of stochastic thermodynamics, we establish a variant […]


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Variational time reversal for free energy estimation in nonequilibrium steady states

Kavli Affiliate: David T. Limmer | First 5 Authors: Jorge L. Rosa-Raíces, David T. Limmer, , , | Summary: Studying the structure of systems in nonequilibrium steady states necessitates tools that quantify population shifts and associated deformations of equilibrium free energy landscapes under persistent currents. Within the framework of stochastic thermodynamics, we establish a variant […]


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LLM and GNN are Complementary: Distilling LLM for Multimodal Graph Learning

Kavli Affiliate: Xiang Zhang | First 5 Authors: Junjie Xu, Zongyu Wu, Minhua Lin, Xiang Zhang, Suhang Wang | Summary: Recent progress in Graph Neural Networks (GNNs) has greatly enhanced the ability to model complex molecular structures for predicting properties. Nevertheless, molecular data encompasses more than just graph structures, including textual and visual information that […]


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