Yu Gao

Fock Space Prethermalization and Time-Crystalline Order on a Quantum Processor

Anonymous, Zitian Zhu, Yang-Ren Liu, Zixuan Song et autres

Periodically driven quantum many-body systems exhibit a wide variety of exotic nonequilibrium phenomena and provide a promising pathway for quantum applications. A fundamental challenge for stabilizing and harnessing these highly entangled states of matter is system heating by energy absorption from the …

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Chemical partitioning and utilization potential of Paeonia qiui fruits: α-linolenic acid-rich kernels and bioactive fruit by-products

Rui Yu, X Li, Y Li, Yuanzhang Zhao et autres

Tree peonies ( Paeonia sect. Moutan) are valued medicinal and oilseed crops, among which Paeonia qiui remains insufficiently studied despite its close phylogenetic relationship with cultivated medicinal and oilseed species. To explore its utilization value, chemical characteristics and potential bioactivities of different …

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Comprehensive measurement of VOCs in a liquor-production cluster of China: OVOCs dominance, atmospheric environmental and health impacts

Meirong Huo, Zi Wang, Yu Gao, Minjie Guo et autres

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Query-Specific Context-Enhanced Representation Learning for Temporal Knowledge Graph Reasoning

Yu Gao, Qingtian Zeng, Weijian Ni, Cheng Cheng et autres

Temporal Knowledge Graph Reasoning (TKGR) aims to leverage historical information to predict future facts. However, most existing methods learn entity embeddings shared across all queries at the same timestamp, without considering query-specific context. To tackle these problems, we propose Query-Specific Context-Enhanced Representation …

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Mercury contamination alters soil microbial communities and functional traits in farmland soils of a mining region, south-western China

Yu Gao, Chen Fen, Xiaodong Zhang, Zuhua Wang

Introduction This study aimed to determine the status of soil mercury (Hg) contamination and to understand the associated soil microbial community structure and function, along with their relationships with environmental factors, in farmlands surrounding mercury mining regions. Methods Soil samples were collected …

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Seedance 1.0: Exploring the Boundaries of Video Generation Models

Yu Gao, Haoyuan Guo, Weilin Huang, Lu Jiang et autres

Notable breakthroughs in diffusion modeling have propelled rapid improvements in video generation, yet current foundational model still face critical challenges in simultaneously balancing prompt following, motion plausibility, and visual quality. In this report, we introduce Seedance 1.0, a high-performance and inference-efficient video …

Bioavailability of Heavy Metals in Soils from a City with Fe-Nb-REE Mineral Development

Rui Ji, Chi Li, Jing Luo, Yu Gao et autres

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基于南极地影区观测的FY-3E微光通道交叉定标

Yu Gao, 胡秀清 Hu Xiuqing, 何玉青 He Yuqing, 徐寒列 Xu Hanlie

通过分析风云三号E星（FY-3E）和微光型中分辨率光谱成像仪（MERSI-LL）对地观测数据发现，在冬季南极区域存在杂散光影响较小的地影区（极夜，无太阳照射），使用地影区观测数据与其他微光遥感器进行交叉定标，可避免杂散光在定标过程中的干扰。基于南极地影区内的稳定冰雪目标Dome C为研究区域，采用美国国家海洋和大气管理局（NOAA-20）卫星可见光红外成像辐射计（VIIRS）的白天/夜间波段通道为参考基准，对FY-3E卫星微光通道进行交叉定标，筛选VIIRS和MERSI-LL交叉观测数据，同时极夜期间不同日期的月光照射条件差异提供了微光通道亮度的较宽动态范围，利用月球辐照度模型计算多天不同月相下的月球辐射，对VIIRS数据进行光谱和角度修正，反演MERSI-LL微光通道的参考辐亮度，与MERSI-LL微光通道DN（Digital number）值进行线性回归求出交叉定标系数，并与业务定标结果进行对比分析。结果表明，该交叉定标方法能较好地订正FY-3E卫星微光通道定标偏差，提升定标精度。

Fenton Pre-Oxidation Based on Fe(Ii)/Spc Combined with Bioaugmentation For Remediation of Oil-Contaminated Soil

Yunyun Zhang, Chengze Wang, Jingjing Yang, Yu Gao et autres

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Effect of a Uniform Axial Magnetic Field on the Spatiotemporal Evolution of Thermocapillary Convection in a High Prandtl Fluid Under Microgravity

Shuo Yang, Pushi Ge, Yu Gao, Jintao Luo et autres

In this paper, the semi-floating liquid bridge model with the silicone oil-based ferromagnetic fluid under microgravity was taken as the research object. The enhanced level set method was employed to numerically monitor the free surface flow characteristics, utilizing a staggered grid. The …

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Tuning LLaMA Model with Mental Disorders Knowledge

Xiujie Zhao, Yu Gao, Yimeng Zhang

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Interaction effects and mechanisms of microorganisms and microplastics in soil environment

Xinyu Liu, Yang Wu, Yu Gao, Longlong Qu et autres

Abstract The issue of microplastic pollution has long been a global ecological priority, while biodegradation has received increasing attention as an important route for microplastic degradation. Polyethylene (PE), polypropylene (PP), polystyrene (PS) polyvinyl chloride (PVC) and polyethylene terephthalate (PET) are microplastics frequently …

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