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๐Ÿ” avoidance learning ๐Ÿ“‚ Physics
Showing 28154 results for "avoidance learning" in Physics
Physics Preprint PDF DOI

Contrastive learning in tunable dynamical systems

Menachem Stern, Adam G. Frim, Raul Candas, Andrea J. Liu, Vijay Balasubramanian ยท 2026

We generalize the theory of supervised contrastive learning, previously applied to physical systems at equilibrium or steady state, to systems following any dynamics described by coupled ordinary diffโ€ฆ

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Physics Preprint PDF DOI

Linking Electromagnetic Moments to Nuclear Interactions with a Global Physics-Driven Machine-Learning Emulator

Jose M. Munoz, Antoine Belley, Andreas Ekstrom, Gaute Hagen, Jason D. Holt, Ronald F. Garcia Ruiz ยท 2026

Understanding how specific components of the nuclear interaction shape observable properties of atomic nuclei remains a central challenge in nuclear structure research. While previous studies have focโ€ฆ

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Physics Preprint PDF DOI

The perturbative method for quantum correlations

Sacha Cerf, Harold Ollivier ยท 2026

The set $\mathcal{Q}$ of quantum correlations is the collection of all possible probability distributions on measurement outcomes achievable by space-like separated parties sharing a quantum state. Siโ€ฆ

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Physics Preprint PDF DOI

The influence of the Cosmic Web on the properties of dwarf galaxies in the Fornax-Eridanus Supercluster

X. Xu, P. Ravichandran, R. F. Peletier, Junais, M. A. Raj, P. Awad, R. Smith ยท 2026

We analyze a sample of low surface brightness dwarf galaxies (mu_e,g > 24.2 mag arcsec^-2), detected using interpretable machine learning tools from the DES survey. We use the Tanoglidis et al. (2021)โ€ฆ

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Physics Preprint PDF DOI

Physics-guided laminar flame speed correlation for methane-hydrogen-air mixtures with varying dilution

Raik Hesse, Christian Schwenzer, Roman Glaznev, Florence Cameron, Heinz Pitsch, Joachim Beeckmann ยท 2026

Fuel-flexible, low-carbon combustion systems need to accommodate methane/hydrogen mixtures with air and exhaust-gas dilution. To develop these, we require accurate and efficient correlations for laminโ€ฆ

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Physics Preprint PDF DOI

Importance of Electronic Entropy for Machine Learning Interatomic Potentials

Martin Hoffmann Petersen, Steen Lysgaard, Arghya Bhowmik, Kedar Hippalgaonkar, Juan Maria Garcia Lastra ยท 2026

Machine learning interatomic potentials (MLIPs) enable large-scale atomistic simulations but remain challenged in describing mixed-valence materials where charge ordering strongly influences thermodynโ€ฆ

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Physics Preprint PDF DOI

Complete Next-to-Next-to-Leading-Order QCD Correction to $J/\psi \to 3\gamma$ Decay

Chao Zeng, Bin Gong, Jian-Xiong Wang, Ruichang Niu, Xu-Dong Huang, Cong Li ยท 2026

We address the long-standing problem of negative decay and production rates in perturbative QCD for exclusive processes by proposing amplitude-level NRQCD factorization as a systematic prescription. Bโ€ฆ

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Physics Preprint PDF DOI

Computational Insights into PEMFC Durability: Degradation Mechanisms, Interfacial Chemistry, and the Emerging Role of Machine Learning Potentials

Jack Jon Hinsch, Kazushi Fujimoto ยท 2026

Proton exchange membrane fuel cells (PEMFCs) are a promising clean energy technology, offering high efficiency and near-zero operational emissions for stationery and automotive applications. However, โ€ฆ

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Can LLMs Produce Original Astronomy Research in a Semester? A Graduate Class Experiment

Ann Zabludoff, Chen-Yu Chuang, Parker Thomas Johnson, Yichen Liu, Brina Bianca Martinez, Neev Shah, Lucille Steffes, Gabriel Glen Weible ยท 2026

We discuss the results of using large language models (LLMs) to conduct original scientific research in an unfamiliar subject area during the Fall 2025 semester. Students in a graduate astronomy and aโ€ฆ

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Physics Preprint PDF DOI

Signal-Aware Contrastive Latent Spaces for Anomaly Detection

Runze Li, Benjamin Nachman, Dennis Noll ยท 2026

High-dimensional feature spaces in particle physics events pose a fundamental challenge to density-estimation-based weakly supervised anomaly detection, whose fidelity degrades rapidly with an increasโ€ฆ

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Adaptive Negativity Estimation via Collective Measurements

Martin Zeman, Vojtech Travnicek, Antonin Cernoch, Jan Soubusta, Karel Lemr ยท 2026

This paper explores an efficient method for entanglement quantification in two-qubit and qubit-qutrit quantum systems based upon the framework of collective measurements in conjunction with machine leโ€ฆ

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Neural networks as low-cost surrogates for impurity solvers in quantum embedding methods

Rohan Nain, Philip M. Dee, Kipton Barros, Steven Johnston, Thomas A. Maier ยท 2026

A promising application of machine learning is the creation of low-cost surrogate models to mitigate computational bottlenecks in quantum many-body simulations. Here, we explore whether a neural netwoโ€ฆ

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Maximizing Qubit Throughput under Buffer Decoherence and Variability in Generation

Padma Priyanka, Avhishek Chatterjee, Sheetal Kalyani ยท 2026

Quantum communication networks require transmission of high-fidelity, uncoded qubits for applications such as entanglement distribution and quantum key distribution. However, current implementations aโ€ฆ

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Implementation of a Near-Realtime Recording and Reporting System of Solar Radio Bursts

Peijin Zhang, Anastasia Kuske, Bin Chen, Mengjia Xu, Gelu Nita, Marin M. Anderson, Judd D. Bowman, Ruby Byrne, Morgan Catha, Xingyao Chen, Sherry Chhabra, Larry D'Addario, Ivey Davis, Jayce Dowell, Katherine Elder, Dale Gary, Gregg Hallinan, Charlie Harnach, Greg Hellbourg, Jack Hickish, Rick Hobbs, David Hodge, Mark Hodges, Yuping Huang, Andrea Isella, Daniel C. Jacobs, Ghislain Kemby, John T. Klinefelter, Matthew Kolopanis, Nikita Kosogorov, James Lamb, Casey Law, Nivedita Mahesh, Surajit Mondal, Brian O'Donnell, Kathryn A. Plant, Corey Posner, Travis Powell, Vinand Prayag, Andres Rizo, Andrew Romero-Wolf, Jun Shi, Greg Taylor, Jordan Trim, Mike Virgin, Akshatha Vydula, Sandy Weinreb, Scott White, David Woody, Sijie Yu, Thomas Zentmeyer ยท 2026

Strong solar activity is often accompanied by a variety of radio bursts. These bursts are valuable diagnostics of coronal and heliospheric processes and also have potential applications in space weathโ€ฆ

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Physics Preprint PDF DOI

The Symmetric Perceptron: a Teacher-Student Scenario

Giovanni Catania, Aurelien Decelle, Suhanee Korpe ยท 2026

We introduce and solve a teacher-student formulation of the symmetric binary Perceptron, turning a traditionally storage-oriented model into a planted inference problem with a guaranteed solution at aโ€ฆ

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Eclipsing binary classification with machine learning techniques

Bedri Keskin, Ozgur Basturk ยท 2026

We focus on the automated classification of eclipsing binary stars using deep learning methods to handle the vast data generated by large-scale photometric sky surveys. These surveys produce extensiveโ€ฆ

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Detecting Complex-Energy Braiding Topology in a Dissipative Atomic Simulator with Transformer-Based Geometric Tomography

Yang Yue, Nan Li, Xin Zhang, Chenhao Wang, Zeming Fang, Zhonghua Ji, Liantuan Xiao, Suotang Jia, Yanting Zhao, Liang Bai, Ying Hu ยท 2026

Machine learning (ML) is shaping our exploration of topological matter, whose existence is inherently tied to the geometry of quantum states or energy spectra. In non-Hermitian systems, distinctive spโ€ฆ

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Real-time control of multiphase processes with learned operators

Paolo Guida, Didier Barradas-Bautista ยท 2026

Multiphase flows frequently occur naturally and in manufactured devices. Controlling such phenomena is extremely challenging due to the strongly non-linear dynamics, rapid phase transitions, and the lโ€ฆ

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Star-Galaxy Classification in Deep LSST Data with Random Forest: A Pilot study on the Data Preview 1 Release

M. Gatto, V. Ripepi, M. Bellazzini, C. Tortora, M. Dall'Ora ยท 2026

The Vera C. Rubin Observatory Legacy Survey of Space and Time (LSST) will produce unprecedentedly deep and wide photometric catalogs, enabling transformative studies of faint stellar systems such as tโ€ฆ

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Physics Preprint PDF DOI

Reinforcement learning for quantum processes with memory

Josep Lumbreras, Ruo Cheng Huang, Yanglin Hu, Marco Fanizza, Mile Gu ยท 2026

In reinforcement learning, an agent interacts sequentially with an environment to maximize a reward, receiving only partial, probabilistic feedback. This creates a fundamental exploration-exploitationโ€ฆ

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