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Characterizing the geometry of an object orbiting around a star from its transit light curve is a powerful tool to uncover various complex phenomena. This problem is inherently ill-posed, since similar or identical light curves can be…

Earth and Planetary Astrophysics · Physics 2026-04-16 Ushasi Bhowmick , Shivam Kumaran

We present a fast and user friendly exoplanet transit light curve modelling package PyTransit, implementing optimised versions of the Gimen\'ez and the Mandel & Agol transit models. The package offers an object-oriented Python interface to…

Earth and Planetary Astrophysics · Physics 2015-04-29 Hannu Parviainen

Astronomical transients are stellar objects that become temporarily brighter on various timescales and have led to some of the most significant discoveries in cosmology and astronomy. Some of these transients are the explosive deaths of…

Machine Learning · Computer Science 2021-12-20 Daniel Muthukrishna , Kaisey S. Mandel , Michelle Lochner , Sara Webb , Gautham Narayan

Lighting has a strong influence on visual appearance, yet understanding and representing lighting in images remains notoriously difficult. Various lighting representations exist, such as environment maps, irradiance, spherical harmonics, or…

Computer Vision and Pattern Recognition · Computer Science 2026-03-05 Zitian Zhang , Iliyan Georgiev , Michael Fischer , Yannick Hold-Geoffroy , Jean-François Lalonde , Valentin Deschaintre

Verification presents a major bottleneck in Integrated Circuit (IC) development, consuming nearly 70% of total effort. While the Universal Verification Methodology (UVM) improves reuse through structured verification environments,…

Hardware Architecture · Computer Science 2026-05-08 Junhao Ye , Dingrong Pan , Hanyuan Liu , Yuchen Hu , Jie Zhou , Ke Xu , Xinwei Fang , Xi Wang , Nan Guan , Zhe Jiang

The Universal Transformer (UT) is a variant of the Transformer that shares parameters across its layers. Empirical evidence shows that UTs have better compositional generalization than Vanilla Transformers (VTs) in formal language tasks.…

Computation and Language · Computer Science 2023-10-12 Shawn Tan , Yikang Shen , Zhenfang Chen , Aaron Courville , Chuang Gan

None of the quantum computing applications imagined will ever become a reality without quantum software. Quantum programmes have, to date, been coded with ad hoc techniques. Researchers in the field of quantum software engineering are,…

Software Engineering · Computer Science 2021-03-31 Ricardo Pérez-Castillo , Luis Jiménez-Navajas , Mario Piattini

AstroFit is an interface adding astrophysical components to programs for fitting physics beyond the Standard Model (BSM) to experimental data from collider searches. The project aims at combining a wide range of experimental results from…

High Energy Astrophysical Phenomena · Physics 2017-08-23 Nelly Nguyen , Dieter Horns , Torsten Bringmann

Universal transformers (UTs) have been widely used for complex reasoning tasks such as ARC-AGI and Sudoku, yet the specific sources of their performance gains remain underexplored. In this work, we systematically analyze UTs variants and…

Artificial Intelligence · Computer Science 2025-12-29 Zitian Gao , Lynx Chen , Yihao Xiao , He Xing , Ran Tao , Haoming Luo , Joey Zhou , Bryan Dai

We present a multirotor Unmanned Aerial Vehicle control (UAV) and estimation system for supporting replicable research through realistic simulations and real-world experiments. We propose a unique multi-frame localization paradigm for…

Robotics · Computer Science 2025-04-24 Tomas Baca , Matej Petrlik , Matous Vrba , Vojtech Spurny , Robert Penicka , Daniel Hert , Martin Saska

Ultralight dark matter (ULDM), as a class of low mass (< 1 eV) dark matter (DM) candidates, is a compelling alternative to historically dominant models such as WIMPs and has recently gained significant attention in the scientific community.…

High Energy Physics - Phenomenology · Physics 2024-11-22 Jordan Gué

Exoplanet transits contain substantial information about the architecture of a system. By fitting transit light curves we can extract dynamical parameters and place constraints on the properties of the planets and their host star. Having a…

Earth and Planetary Astrophysics · Physics 2025-05-30 Zachary Langford , Eric Agol

We define and construct efficient depth-universal and almost-size-universal quantum circuits. Such circuits can be viewed as general-purpose simulators for central classes of quantum circuits and can be used to capture the computational…

Computational Complexity · Computer Science 2008-04-16 Debajyoti Bera , Stephen Fenner , Frederic Green , Steve Homer

The use of UAVs tends to increase in the coming years, it is of great importance to study forms of communication with these aerial models. This paper presents a simulations environment that combines simulators of traffic, flight and ray…

Signal Processing · Electrical Eng. & Systems 2019-08-22 Felipe Henrique Bastos e Bastos , Ingrid Nascimento , Aldebaro Barreto da Rocha Klautau Júnior

The observed light curves of most eclipsing binaries and stars with transiting planets can be well described and interpreted by current advanced physical models which also allow for the determination of many physical parameters of eclipsing…

Instrumentation and Methods for Astrophysics · Physics 2015-11-18 Zdeněk Mikulášek

Unmanned aerial vehicles (UAVs) are emerging in commercial spaces and will support many applications and services, such as smart agriculture, dynamic network deployment, and network coverage extension, surveillance and security. The…

Signal Processing · Electrical Eng. & Systems 2020-06-26 Aly Sabri Abdalla , Vuk Marojevic

In the systems and software modeling field, a conceptual model involves modeling with concepts to support development and design. An example of a conceptual model is a description developed using the Unified Modeling Language (UML). UML…

Software Engineering · Computer Science 2021-07-05 Sabah Al-Fedaghi

The modern power system is evolving with increasing penetration of power electronics introducing complicated electromagnetic phenomenon. Electromagnetic transient (EMT) simulation is essential to understand power system behavior under…

Systems and Control · Electrical Eng. & Systems 2021-07-02 Yijing Liu , Xiang Zhang , Renchang Dai , Guangyi Liu

We present a new model format for automatized matrix-element generators, the so- called Universal FeynRules Output (UFO). The format is universal in the sense that it features compatibility with more than one single generator and is…

High Energy Physics - Phenomenology · Physics 2012-08-01 Céline Degrande , Claude Duhr , Benjamin Fuks , David Grellscheid , Olivier Mattelaer , Thomas Reiter

This paper proposes a simple, yet effective framework, called GiT, simultaneously applicable for various vision tasks only with a vanilla ViT. Motivated by the universality of the Multi-layer Transformer architecture (e.g, GPT) widely used…

Computer Vision and Pattern Recognition · Computer Science 2024-03-15 Haiyang Wang , Hao Tang , Li Jiang , Shaoshuai Shi , Muhammad Ferjad Naeem , Hongsheng Li , Bernt Schiele , Liwei Wang
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