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891 papers · 1 filter

astro-ph.EP2025★ 6 cited

A free-floating-planet microlensing event caused by a Saturn-mass object

Subo Dong, Zexuan Wu, Yoon-Hyun Ryu +39

A population of free-floating planets is known from gravitational microlensing surveys. None have a directly measured mass, owing to a degeneracy with the distance, but the populat…

quant-ph2025

High-performance quantum interconnect between bosonic modules beyond transmission loss constraints

Hongwei Huang, Jie Zhou, Weizhou Cai +12

Distributed quantum computing architectures require high-performance quantum interconnects between quantum information processing units, while previous implementations have been fu…

astro-ph.HE2025★ 7 cited

SN 2022acko: a low-luminosity SNe IIP with signs of early circumstellar interaction

Lin Han, Zhang Jujia, Wang Xiaofeng +13

We present optical-ultraviolet photometry and optical spectra for the type II supernova (SN) 2022acko. The spectroscopic observations span phases from 1.5 to 60 days…

cs.HC2025

Context-Aware Intelligent Chatbot Framework Leveraging Mobile Sensing

Ziyan Zhang, Nan Gao, Zhiqiang Nie +2

With the rapid advancement of large language models (LLMs), intelligent conversational assistants have demonstrated remarkable capabilities across various domains. However, they st…

cs.CV2025★ 1 cited

Non-Contrast CT Esophageal Varices Grading through Clinical Prior-Enhanced Multi-Organ Analysis

Xiaoming Zhang, Chunli Li, Jiacheng Hao +9

Esophageal varices (EV) represent a critical complication of portal hypertension, affecting approximately 60% of cirrhosis patients with a significant bleeding risk of ~30%. While…

cond-mat.mtrl-sci2025

Ab initio Approach to Collective Excitations in Excitonic Insulators

Fengyuan Xuan, Jiexi Song, Zhiyuan Sun

An ab initio approach is presented for studying the collective excitations in excitonic insulators, charge/spin density waves and superconductors. We derive the Bethe-Salpeter-Equa…

cs.RO2025

Energy-Efficient Omnidirectional Locomotion for Wheeled Quadrupeds via Predictive Energy-Aware Nominal Gait Selection

Xu Yang, Wei Yang, Kaibo He +3

Wheeled-legged robots combine the efficiency of wheels with the versatility of legs, but face significant energy optimization challenges when navigating diverse environments. In th…

cs.CV2025

High Dimensional Data Decomposition for Anomaly Detection of Textured Images

Ji Song, Xing Wang, Jianguo Wu +1

In the realm of diverse high-dimensional data, images play a significant role across various processes of manufacturing systems where efficient image anomaly detection has emerged…

eess.SY2025★ 7 cited

Distribution Network Restoration with Mobile Resources Dispatch: A Simulation-Based Online Dynamic Programming Approach

Mingxuan Li, Wei Wei, Yin Xu +2

Dispatching mobile resources such as repair crews and mobile emergency generators is essential for the rapid restoration of distribution systems after extreme events. However, the…

cond-mat.supr-con2025★ 3 cited

Lattice-decoupled rotatable stripe-like charge order within the strange metal phase of 2M-WS2

Kebin Xiao, Yunkai Guo, Daran Fu +11

In quantum materials, charge orders typically stabilize in specific crystallographic orientations, though their formation mechanisms may vary. Here, using low-temperature scanning…

cs.IT2025★ 9 cited

Sphere Decoding Revisited

Zheng Wang, Cong Ling, Shi Jin +2

In this paper, the paradigm of sphere decoding (SD) for solving the integer least square problem (ILS) is revisited, where extra degrees of freedom are introduced to exploit the de…

math.AP2025

Liouville-type Theorems for Stable Solutions of the Hénon-Lane-Emden System

Long-Han Huang, Wenming Zou

We investigate the Hénon-Lane-Emden system defined by and in . We begin by establishing a general…

cs.HC2025★ 3 cited

Poster: Recognizing Hidden-in-the-Ear Private Key for Reliable Silent Speech Interface Using Multi-Task Learning

Xuefu Dong, Liqiang Xu, Lixing He +6

Silent speech interface (SSI) enables hands-free input without audible vocalization, but most SSI systems do not verify speaker identity. We present HEar-ID, which uses consumer ac…

cond-mat.mtrl-sci2025★ 5 cited

Atomically-precise synthesis and simultaneous integration of 2D transition metal dichalcogenides enabled by nano-confinement

Ce Bian, Yifan Zhao, Roger Guzman +15

Two-dimensional (2D) materials, such as graphene, transition metal dichalcogenides (TMDs), and hBN, exhibit intriguing properties that are sensitive to their atomic-scale structure…

hep-ex2025

Measurements of the Absolute Branching Fraction of the Semileptonic Decay and the Axial Charge of the

BESIII Collaboration, M. Ablikim, M. N. Achasov +685

Using events collected with the BESIII detector, we study the semileptonic decay for the first time at an electron-…

eess.SY2025

Controlled Evolution-Based Day-Ahead Robust Dispatch Considering Frequency Security with Frequency Regulation Loads and Curtailable Loads

Kai Kang, Xiaoyu Peng, Kui Luo +2

With the extensive integration of volatile and uncertain renewable energy, power systems face significant challenges in primary frequency regulation due to instantaneous power fluc…

astro-ph.SR2025

Refined M-type Star Catalog from LAMOST DR10: Measurements of Radial Velocities, , log , [M/H] and [/M]

Shuo Li, Yin-Bi Li, A-Li Luo +10

Precise stellar parameters for M-type stars, the Galaxy's most common stellar type, are crucial for numerous studies. In this work, we refined the LAMOST DR10 M-type star catalog t…

cond-mat.mtrl-sci2025★ 12 cited

Coalescence of multiple topological orders in quasi-one-dimensional bismuth halide chains

Jingyuan Zhong, Ming Yang, Wenxuan Zhao +14

Topology is being widely adopted to understand and to categorize quantum matter in modern physics. The nexus of topology orders, which engenders distinct quantum phases with benefi…

cond-mat.quant-gas2025★ 3 cited

Direct Generation of an Array with 78400 Optical Tweezers Using a Single Metasurface

Yuqing Wang, Yuxuan Liao, Tao Zhang +9

Scalability remains a major challenge in building practical fault-tolerant quantum computers. Currently, the largest number of qubits achieved across leading quantum platforms rang…

quant-ph2025★ 2 cited

On-Demand Microwave Single-Photon Source Based on Tantalum Thin Film

Ying Hu, Sheng-Yong Li, En-Qi Chen +4

Single-photon sources are crucial for quantum information technologies. Here, we demonstrate a microwave single-photon source fabricated using a tantalum-based thin film, whose fav…

cs.SD2025

Multi-Accent Mandarin Dry-Vocal Singing Dataset: Benchmark for Singing Accent Recognition

Zihao Wang, Ruibin Yuan, Ziqi Geng +7

Singing accent research is underexplored compared to speech accent studies, primarily due to the scarcity of suitable datasets. Existing singing datasets often suffer from detail l…

cs.CV2025★ 1 cited

SparseCoop: Cooperative Perception with Kinematic-Grounded Queries

Jiahao Wang, Zhongwei Jiang, Wenchao Sun +8

Cooperative perception is critical for autonomous driving, overcoming the inherent limitations of a single vehicle, such as occlusions and constrained fields-of-view. However, curr…

cs.LG2025

Exploring Topological Bias in Heterogeneous Graph Neural Networks

Yihan Zhang

Graph Neural Networks (GNNs) are characterized by their capacity of processing graph-structured data. However, due to the sparsity of labels under semi-supervised learning, they ha…

hep-ex2025★ 1 cited

Evidence for the semileptonic decays

BESIII Collaboration, M. Ablikim, M. N. Achasov +680

Using of collision data collected by the BESIII detector at center-of-mass energies between and , we search for the semileptonic decays…