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

Unsupervised Topological Phase Discovery in Periodically Driven Systems via Floquet-Bloch State

Chen-Yang Wang, Jing-Ping Xu, Ce Wang, Ya-Ping Yang ยท 2025

Floquet engineering offers an unparalleled platform for realizing novel non-equilibrium topological phases. However, the unique structure of Floquet systems, which includes multiple quasienergy gaps, โ€ฆ

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Physics Preprint PDF DOI

Upscaling from ab initio atomistic simulations to electrode scale: The case of manganese hexacyanoferrate, a cathode material for Na-ion batteries

Yuan-Chi Yang, Eric Woillez, Quentin Jacquet, Ambroise van Roekeghem ยท 2025

We present a generalizable scale-bridging computational framework that enables predictive modeling of insertion-type electrode materials from atomistic to device scales. Applied to sodium manganese heโ€ฆ

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Physics Preprint PDF DOI

Learning Temporally Consistent Turbulence Between Sparse Snapshots via Diffusion Models

Mohammed Sardar, Ma{l}gorzata J. Zimon, Samuel Draycott, Alistair Revell, Alex Skillen ยท 2025

We investigate the statistical accuracy of temporally interpolated spatiotemporal flow sequences between sparse, decorrelated snapshots of turbulent flow fields using conditional Denoising Diffusion Pโ€ฆ

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Physics Preprint PDF DOI

Quasiparticle Dynamics in the 4d-4f Ising-like Double Perovskite Ba2DyRuO6 studied using Neutron Scattering and Machine-Learning Framework

Gourab Roy, Ekta Kushwaha, Mohit Kumar, Sayan Ghosh, Fabio Orlandi, Duc Le, Matthew B. Stone, Jhuma Sannigrahi, Devashibhai T. Adroja, Tathamay Basu ยท 2025

Double perovskites containing 4d--4f interactions provide a platform to study complex magnetic phenomena in correlated systems. Here, we investigate the magnetic ground state and quasiparticle excitatโ€ฆ

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Physics Preprint PDF DOI

LUNCH: A Lightweight Unified Deep-Learning Framework for General Transients Classification in High-Energy Time-Domain Astronomy

Peng Zhang, Chen-Wei Wang, Zheng-Hang Yu, Ren-Zhou Gui, Shao-Lin Xiong, Xiao-Bo Li, Li-Ming Song, Shi-Jie Zheng, Xiao-Yun Zhao, Yue Huang, Wang-Chen Xue, Ya-Qi Wang, Long-Bo Han, Jia-Cong Liu, Chao Zheng, Wen-Jun Tan, Sheng-Lun Xie, Ce Cai, Yan-Qiu Zhang, Hao-Xuan Guo, Yue Wang, Yang-Zhao Ren ยท 2025

The increasing data volume of high-energy space monitors necessitates real-time, automated transient classification for multi-messenger follow-up. Conventional methods rely on empirical features like โ€ฆ

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Physics Preprint PDF DOI

Runaway electron avalanche and macroscopic beam formation: simulations of the DTT full power scenario

E. Emanuelli, F. Vannini, M. Hoelzl, E. Nardon, V. Bandaru, N. Schwarz, D. Bonfiglio, G. Ramogida, F. Subba, JOREK Team ยท 2025

The transition of the Divertor Tokamak Test (DTT) facility from its initial commissioning phase (Day-0, plasma current $I_{p}=2$ MA) to the full power scenario ($I_{p}=5.5$ MA) introduces a critical sโ€ฆ

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Physics Preprint PDF DOI

Generalization Capability of Deep Learning for Predicting Drag Reduction in Pulsating Turbulent Pipe Flow with Arbitrary Acceleration and Deceleration

Sota Kumazawa, Yasuhiro Yoshida, Tomohiro Nimura, Akira Murata, Kaoru Iwamoto ยท 2025

The spatiotemporal evolution of pulsating turbulent pipe flow was predicted by deep learning. A convolutional neural network (CNN) and long short-term memory (LSTM) were employed for long-term predictโ€ฆ

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A Chemically Grounded Evaluation Framework for Generative Models in Materials Discovery

Elohan Veillon, Astrid Klipfel, Adlane Sayede, Zied Bouraoui ยท 2025

Generative models hold great promise for accelerating materials discovery, but their evaluation often overlooks the chemical validity and stability requirements crucial to real-world applications. Denโ€ฆ

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Physics Preprint PDF DOI

Quantum Visual Word Sense Disambiguation: Unraveling Ambiguities Through Quantum Inference Model

Wenbo Qiao, Peng Zhang, Qinghua Hu ยท 2025

Visual word sense disambiguation focuses on polysemous words, where candidate images can be easily confused. Traditional methods use classical probability to calculate the likelihood of an image matchโ€ฆ

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Physics Preprint PDF DOI

Vapor-solid-solid growth of single-walled carbon nanotubes

Daniel Hedman ยท 2025

Single-walled carbon nanotubes (SWCNTs) are promising for nanoscale electronics and photonics, but practical deployment requires chirality control. Most catalytic chemical vapor deposition (CCVD) growโ€ฆ

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Soliton profiles: Classical Numerical Schemes vs. Neural Network - Based Solvers

Chandler Haight, Svetlana Roudenko, Zhongming Wang ยท 2025

We present a comparative study of classical numerical solvers, such as Petviashvili's method or finite difference with Newton iterations, and neural network-based methods for computing ground states oโ€ฆ

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Physics Preprint PDF DOI

The Redshifts from 122 Bands: Comparative Redshift Forecast for Low-Resolution Spectra from SPHEREx and 7-Dimensional Sky Survey (7DS)

Jangho Bae, Bomee Lee, Myungshin Im, Hyeonguk Bahk, Kim Dachan, Ho Seong Hwang, Sungryong Hong, Suk Kim, Minjin Kim, Taewan Kim, Jeyeon Lee, Jubee Sohn, Hyunmi Song, Seo-Won Chang, Yun-Ting Cheng, Andreas L. Faisst, Zhaoyu Huai, Woong-Seob Jeong, Ji Hoon Kim, Dohyeong Kim, Yongjung Kim, Seong-Kook Lee, Daniel C. Masters, Eunhee Ko ยท 2025

The recently initiated SPHEREx and 7DS surveys will deliver low-resolution spectra ($R\approx 30-130$) for hundreds of millions of galaxies over the optical to near-infrared range ($0.4-5.0\mu m$), coโ€ฆ

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Physics Preprint PDF DOI

BF-APNN: A Low-Memory Method for Accelerating the Solution of Radiative Transfer Equations

Xizhe Xie, Wengu Chen, Weiming Li, Peng Song, Han Wang ยท 2025

The Radiative Transfer Equations (RTEs) exhibit high dimensionality and multiscale characteristics, rendering conventional numerical methods computationally intensive. Existing deep learning methods pโ€ฆ

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Machine Learning-Aided Optimal Control of a Qubit Subjected to External Noise

Riccardo Cantone, Shreyasi Mukherjee, Luigi Giannelli, Elisabetta Paladino, Giuseppe A. Falci ยท 2025

We apply a machine-learning-enhanced greybox framework to a quantum optimal control protocol for open quantum systems. Combining a whitebox physical model with a neural-network blackbox trained on synโ€ฆ

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Self-Gravitating Scalar Field Configurations, Ultra Light Dark Matter and Galactic Scale Observations

Bihag Dave ยท 2025

In this thesis, we investigate the possibility that dark matter consists of ultra light spin-zero particles with mass $m \sim 10^{-22}\ \text{eV}$. We focus on the role of self-interactions, assuming โ€ฆ

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From Nbody1 to Nbody7: the Growth of Sverres Industry

Rainer Spurzem ยท 2025

From NBODY1 to NBODY6 : The Growth of an Industry is the title of a 1999 invited review by Sverre Aarseth, for Publications of the Astronomical Society of the Pacific (PASP). I took this as an inspiraโ€ฆ

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GPT-like transformer model for silicon tracking detector simulation

Tadej Novak, Borut Paul Kersevan ยท 2025

Simulating physics processes and detector responses is essential in high energy physics and represents significant computing costs. Generative machine learning has been demonstrated to be potentially โ€ฆ

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Non-Euclidean interfaces decode the continuous landscape of graphene-induced surface reconstructions

Li-Qun Shen, Hao-Jin Wang, Mengzhao Sun, Yang Xiang, Xin-Ning Tian, Yue Chai, Yue Yang, Feng Ding, Xiao Kong, Marc-Georg Willinger, Zhu-Jun Wang ยท 2025

Interfacial reconstruction between two-dimensional (2D) materials and metal substrates fundamentally governs heterostructure properties, yet conventional flat substrates fail to capture the continuousโ€ฆ

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Robust Physical Encryption and Unclonable Object Identification in Classical Optical Networks using Standard Integrated Photonic Components

Jack A. Smith, Michael J. Strain ยท 2025

Spectral complexity is a useful resource in physical device identification, disorder-enhanced spectroscopy, and machine learning, but is often achieved in chip-scale devices at the expense of propagatโ€ฆ

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Physics Preprint PDF DOI

Testing Noise Correlations by an AI-Assisted Two-Qubit Quantum Sensor

Dario Fasone, Shreyasi Mukherjee, Mauro Paternostro, Elisabetta Paladino, Luigi Giannelli, Giuseppe A. Falci ยท 2025

We introduce and validate a machine learning-assisted protocol to classify time and space correlations of classical noise acting on a quantum system, using two interacting qubits as probe. We considerโ€ฆ

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