Wigner Molecular Crystals from Multi-electron Moiré Artificial Atoms

Kavli Affiliate: Alex Zettl | First 5 Authors: Hongyuan Li, Ziyu Xiang, Aidan P. Reddy, Trithep Devakul, Renee Sailus | Summary: Semiconductor moir’e superlattices provide a versatile platform to engineer new quantum solids composed of artificial atoms on moir’e sites. Previous studies have mostly focused on the simplest correlated quantum solid – the Fermi-Hubbard model […]


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Wigner Molecular Crystals from Multi-electron Moiré Artificial Atoms

Kavli Affiliate: Michael F. Crommie | First 5 Authors: Hongyuan Li, Ziyu Xiang, Aidan P. Reddy, Trithep Devakul, Renee Sailus | Summary: Semiconductor moir’e superlattices provide a versatile platform to engineer new quantum solids composed of artificial atoms on moir’e sites. Previous studies have mostly focused on the simplest correlated quantum solid – the Fermi-Hubbard […]


Continue.. Wigner Molecular Crystals from Multi-electron Moiré Artificial Atoms

The Hubble Deep Hydrogen Alpha (HDH$α$) Project: I. Catalog of Emission-line Galaxies

Kavli Affiliate: Linhua Jiang | First 5 Authors: Shuairu Zhu, Zhen-Ya Zheng, James Rhoads, Junxian Wang, Linhua Jiang | Summary: We present the first results of the Hubble Deep Hydrogen Alpha (HDH$alpha$) project, which analyzes the space-borne deep H$alpha$ narrowband imaging data in the GOODS-S region. The HDH$alpha$ data comprises 72 orbits’ images taken with […]


Continue.. The Hubble Deep Hydrogen Alpha (HDH$α$) Project: I. Catalog of Emission-line Galaxies

Adaptive Annotation Distribution for Weakly Supervised Point Cloud Semantic Segmentation

Kavli Affiliate: Wei Gao | First 5 Authors: Zhiyi Pan, Nan Zhang, Wei Gao, Shan Liu, Ge Li | Summary: Weakly supervised point cloud semantic segmentation has attracted a lot of attention due to its ability to alleviate the heavy reliance on fine-grained annotations of point clouds. However, in practice, sparse annotation usually exhibits a […]


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CSST Strong Lensing Preparation: Forecasting the galaxy-galaxy strong lensing population for the China Space Station Telescope

Kavli Affiliate: Hu Zhan | First 5 Authors: Xiaoyue Cao, Ran Li, Nan Li, Rui Li, Yun Chen | Summary: Galaxy-galaxy strong gravitational lensing (GGSL) is a powerful probe for the formation and evolution of galaxies and cosmology, while the sample size of GGSLs leads to considerable uncertainties and potential bias. The China Space Station […]


Continue.. CSST Strong Lensing Preparation: Forecasting the galaxy-galaxy strong lensing population for the China Space Station Telescope

CSST Strong Lensing Preparation: Forecast the galaxy-galaxy strong lensing population for the China Space Station Telescope

Kavli Affiliate: Hu Zhan | First 5 Authors: Xiaoyue Cao, Ran Li, Nan Li, Rui Li, Yun Chen | Summary: Galaxy-galaxy strong gravitational lens (GGSL) is a powerful probe for the formation and evolution of galaxies and cosmology, while the sample size of GGSLs leads to considerable uncertainties and potential bias. The China Space Station […]


Continue.. CSST Strong Lensing Preparation: Forecast the galaxy-galaxy strong lensing population for the China Space Station Telescope

Optomechanical methodology for characterizing the thermal properties of 2D materials

Kavli Affiliate: Herre S. J. Van Der Zant | First 5 Authors: Hanqing Liu, Hatem Brahmi, Carla Boix-Constant, Herre S. J. van der Zant, Peter G. Steeneken | Summary: Heat transport in two-dimensions is fundamentally different from that in three dimensions. As a consequence, the thermal properties of 2D materials are of great interest, both […]


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Phase Diagram of the Square-Lattice $t$-$J$-$V$ Model for Electron-Doped Cuprates

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 […]


Continue.. Phase Diagram of the Square-Lattice $t$-$J$-$V$ Model for Electron-Doped Cuprates

Phase Diagram of the Square-Lattice $t$-$J$-$V$ Model for Electron-Doped Cuprates

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 […]


Continue.. Phase Diagram of the Square-Lattice $t$-$J$-$V$ Model for Electron-Doped Cuprates