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By sharing intermediate features, collaborative perception extends each agent's sensing beyond standalone limits, but real-world feature modality heterogeneity remains a key barrier to effective fusion. Most existing methods, including…

计算机视觉与模式识别 · 计算机科学 2026-05-19 Yang Li , Weize Li , Quan Yuan , Congzhang Shao , Guiyang Luo , Yunqi Ba , Xuanhan Zhu , Xinyuan Ding , Xiaoyuan Fu , Jinglin Li

Quantum many-fermion systems give rise to diverse states of matter that often reveal themselves in distinctive transport properties. While some of these states can be captured by microscopic models accessible to numerical exact quantum…

强关联电子 · 物理学 2019-05-08 Yi Zhang , Carsten Bauer , Peter Broecker , Simon Trebst , Eun-Ah Kim

Line-intensity mapping (LIM) is an emerging technique to probe the large-scale structure of the Universe. By targeting the integrated intensity of specific spectral lines, it captures the emission from all sources and is sensitive to the…

宇宙学与河外天体物理 · 物理学 2023-09-15 Gabriela Sato-Polito , Nickolas Kokron , José Luis Bernal

Developing and testing algorithms for autonomous vehicles in real world is an expensive and time consuming process. Also, in order to utilize recent advances in machine intelligence and deep learning we need to collect a large amount of…

机器人学 · 计算机科学 2017-07-19 Shital Shah , Debadeepta Dey , Chris Lovett , Ashish Kapoor

In this paper, an algorithm for Unmanned Aircraft Systems Traffic Management (UTM) for a finite number of unmanned aerial vehicles (UAVs) is proposed. This algorithm is developed by combining the Rapidly-Exploring Random Trees (RRT) and…

机器人学 · 计算机科学 2023-03-01 Himanshu , Jinraj V Pushpangathan , Harikumar Kandath

We introduce the new version of SimProp, a Monte Carlo code for simulating the propagation of ultra-high energy cosmic rays in intergalactic space. This version, SimProp v2r3, allows the choice of many more models for the extragalactic…

高能天体物理现象 · 物理学 2016-02-12 Roberto Aloisio , Denise Boncioli , Armando di Matteo , Aurelio Grillo , Sergio Petrera , Francesco Salamida

Unmanned Aerial Vehicle (UAV) quadrotor is a UAV with four rotors. The quadrotor control is a difficult task because the four-wheel system is inefficient. The purpose of this paper is to provide specifications and implement a separate quad…

机器人学 · 计算机科学 2019-08-15 A. M. El-Edkawy , M. A. El-Dosuky

Ultralight Dark Matter (ULDM) offers an alternative to cold dark matter, characterized by wavelike behavior on galactic scales. This contribution summarizes our work~\cite{Blas:2024duy} on how solitonic cores induced by ULDM affect…

高能天体物理现象 · 物理学 2025-03-07 Silvia Gasparotto

There is a unique solution of the planet and star parameters from a planet transit light curve with two or more transits if the planet has a circular orbit and the light curve is observed in a band pass where limb darkening is negligible.…

天体物理学 · 物理学 2009-11-07 Sara Seager , Gabriela Mallen-Ornelas

Limb darkening laws are convenient parameterizations of the stellar intensity center-to-limb variation, and their use is ubiquitous in eclipse and transit modeling. But they are not "laws" in any sense -- they are simple approximations of…

太阳与恒星天体物理 · 物理学 2020-11-04 Donald R. Short , Jerome A. Orosz , Gur Windmiller , William F. Welsh

We present an open-source code for the simulation of electron and ion transport for user-defined gas mixtures with static uniform electric and magnetic fields. The program provides microscopic interaction simulation and is interfaced with…

计算物理 · 物理学 2021-09-14 Michele Renda , Dan Andrei Ciubotaru , Calin Iulian Banu

Universally decodable matrices (UDMs) can be used for coding purposes when transmitting over slow fading channels. These matrices are parameterized by positive integers $L$ and $N$ and a prime power $q$. The main result of this paper is…

信息论 · 计算机科学 2007-07-13 Ashwin Ganesan , Pascal O. Vontobel

Rings around exoplanets (exorings) are one of the most expected discoveries in exoplanetary research. There is an increasing number of theoretical and observational efforts for detecting exorings, but none of them have succeeded yet. Most…

地球与行星天体物理 · 物理学 2022-08-09 Jorge I. Zuluaga , Mario Sucerquia , Jaime A. Alvarado-Montes

This article proposes a universal simulation platform for simulating systems undergoing duress. In other words, this paper introduces a total simulation package which includes a number of methods of simulating the flexibility of a given…

最优化与控制 · 数学 2017-10-20 Vu Hoang Minh , Tajwar Abrar Aleef , Usama Pervaiz , Yeman Brhane Hagos , Saed Khawaldeh

To address the the problem of calibration of instrument systematics in transit light curves, we present the Python package ExoTiC-ISM. Transit spectroscopy can reveal many different chemical components in exoplanet atmospheres, but such…

天体物理仪器与方法 · 物理学 2020-07-16 Iva Laginja , Hannah R. Wakeford

A universal quantum simulator would enable efficient simulation of quantum dynamics by implementing quantum-simulation algorithms on a quantum computer. Specifically the quantum simulator would efficiently generate qubit-string states that…

量子物理 · 物理学 2013-07-08 Barry C. Sanders

Precisely detection of Unmanned Aerial Vehicles(UAVs) plays a critical role in UAV defense systems. Deep learning is widely adopted for UAV object detection whereas researches on this topic are limited by the amount of dataset and small…

计算机视觉与模式识别 · 计算机科学 2021-09-07 Chen Rui , Guo Youwei , Zheng Huafei , Jiang Hongyu

Quantum transport has far-reaching applications in modern electronics as it enables the control of currents in nanoscale systems such as quantum dots. In this paper we introduce tinie: a state-of-the-art quantum transport simulation…

介观与纳米尺度物理 · 物理学 2021-09-23 R. Duda , J. Keski-Rahkonen , J. Solanpää , E. Räsänen

Navigating unmanned aerial vehicles (UAVs) through cluttered and dynamic environments remains a significant challenge, particularly when dealing with fast-moving or sudden-appearing obstacles. This paper introduces a complete LiDAR-based…

机器人学 · 计算机科学 2025-04-25 Huajie Wu , Wenyi Liu , Yunfan Ren , Zheng Liu , Hairuo Wei , Fangcheng Zhu , Haotian Li , Fu Zhang

Hydrodynamical simulations are increasingly able to accurately model physical systems on stellar, galactic, and cosmological scales, however, the utility of these simulations is often limited by our ability to directly compare them with the…

天体物理仪器与方法 · 物理学 2017-09-26 Cameron Hummels , Britton Smith , Devin Silvia