All Disciplines – Page 693 – Kavli Institute Pre-Print Publications

Thermodynamic behavior of correlated electron-hole fluids in van der Waals heterostructures

Posted by klaurent June 23, 2023Berkeley

Kavli Affiliate: Michael F. Crommie | First 5 Authors: Ruishi Qi, Andrew Y. Joe, Zuocheng Zhang, Yongxin Zeng, Tiancheng Zheng | Summary: Coupled two-dimensional electron-hole bilayers provide a unique platform to study strongly correlated Bose-Fermi mixtures in condensed matter. Electrons and holes in spatially separated layers can bind to form interlayer excitons, composite Bosons expected […]

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Fast Maximum $k$-Plex Algorithms Parameterized by Small Degeneracy Gaps

Posted by dbos June 23, 2023UCAS

Kavli Affiliate: Yi Zhou | First 5 Authors: Zhengren Wang, Yi Zhou, Chunyu Luo, Mingyu Xiao, Jin-Kao Hao | Summary: Given a graph, a $k$-plex is a set of vertices in which each vertex is not adjacent to at most $k-1$ other vertices in the set. The maximum $k$-plex problem, which asks for the largest […]

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Fast Maximum $k$-Plex Algorithms Parameterized by Small Degeneracy Gaps

Posted by dbos June 23, 2023UCAS

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Axion Insulator State in Hundred-Nanometer-Thick Magnetic Topological Insulator Sandwich Heterostructures

Posted by klaurent June 22, 2023Peking

Kavli Affiliate: Ke Wang | First 5 Authors: Deyi Zhuo, Zi-Jie Yan, Zi-Ting Sun, Ling-Jie Zhou, Yi-Fan Zhao | Summary: An axion insulator is a three-dimensional (3D) topological insulator (TI), in which the bulk maintains the time-reversal symmetry or inversion symmetry but the surface states are gapped by surface magnetization. The axion insulator state has […]

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One at A Time: Multi-step Volumetric Probability Distribution Diffusion for Depth Estimation

Posted by klaurent June 22, 2023UCAS

Kavli Affiliate: Zheng Zhu | First 5 Authors: Bohan Li, Jingxin Dong, Yunnan Wang, Jinming Liu, Lianying Yin | Summary: Recent works have explored the fundamental role of depth estimation in multi-view stereo (MVS) and semantic scene completion (SSC). They generally construct 3D cost volumes to explore geometric correspondence in depth, and estimate such volumes […]

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One at a Time: Progressive Multi-step Volumetric Probability Learning for Reliable 3D Scene Perception

Posted by dbos June 22, 2023UCAS

Kavli Affiliate: Zheng Zhu | First 5 Authors: Bohan Li, Yasheng Sun, Jingxin Dong, Zheng Zhu, Jinming Liu | Summary: Numerous studies have investigated the pivotal role of reliable 3D volume representation in scene perception tasks, such as multi-view stereo (MVS) and semantic scene completion (SSC). They typically construct 3D probability volumes directly with geometric […]

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One at a Time: Progressive Multi-step Volumetric Probability Learning for Reliable 3D Scene Perception

Posted by dbos June 22, 2023UCAS

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Nucleus-Independent Transgenerational Small RNA Inheritance in C. elegans

Posted by klaurent June 21, 2023July 11, 2023Rockefeller

Kavli Affiliate: Shai Shaham | Authors: Itai Rieger, Guy Weintraub, Itamar Lev, Kesem Goldstein, Dana Bar-Zvi, Sarit Anava, Hila Gingold, Shai Shaham and Oded Rechavi | Summary: Studies using C. elegans nematodes demonstrated that, against the dogma, animals can transmit epigenetic information transgenerationally. While it is now clear that in these worms ancestral RNA interference […]

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Drebrin Regulates Collateral Axon Branching in Cortical Layer II/III Somatosensory Neurons

Posted by klaurent June 21, 2023July 11, 2023Hopkins

Kavli Affiliate: Alex Kolodkin | Authors: Joelle M Dorskind, Sriram Sudarsanam, Randal A Hand, Jakub Ziak, Maame Amoah-Dankwah, Luis Guzman-Clavel, John Lee Soto-Vargas and Alex L Kolodkin | Summary: Proper cortical lamination is essential for cognition, learning, and memory. Within the somatosensory cortex, pyramidal excitatory neurons elaborate axon collateral branches in a laminar-specific manner that […]

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Geometric Pooling: maintaining more useful information

Posted by klaurent June 21, 2023Tokyo

Kavli Affiliate: Jia Liu | First 5 Authors: Hao Xu, Jia Liu, Yang Shen, Kenan Lou, Yanxia Bao | Summary: Graph Pooling technology plays an important role in graph node classification tasks. Sorting pooling technologies maintain large-value units for pooling graphs of varying sizes. However, by analyzing the statistical characteristic of activated units after pooling, […]

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