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

A Generative Reconstruction of Low-$\ell$ CMB B-Mode Signal using Reverse Diffusion in Deep Learning

Anumanchi Agastya Sai Ram Likhit, Rajib Saha ยท 2025

Detecting primordial B-mode polarization of the Cosmic Microwave Background (CMB) provides a direct probe of inflationary gravitational waves. However, the signal is extremely faint and contaminated bโ€ฆ

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Physics Preprint PDF DOI

Uncertainty-Aware Flow Field Reconstruction Using SVGP Kolmogorov-Arnold Networks

Y. Sungtaek Ju ยท 2025

Reconstructing time-resolved flow fields from temporally sparse velocimetry measurements is critical for characterizing many complex thermal-fluid systems. We introduce a machine learning framework foโ€ฆ

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Physics Preprint PDF DOI

Integrating Wide and Deep Neural Networks with Squeeze-and-Excitation Blocks for Multi-Target Property Prediction in Additively Manufactured Fiber Reinforced Composites

Behzad Parvaresh, Rahmat K. Adesunkanmi, Adel Alaeddini ยท 2025

Continuous fiber-reinforced composite manufactured by additive manufacturing (CFRC-AM) offers opportunities for printing lightweight materials with high specific strength. However, their performance iโ€ฆ

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Physics Preprint PDF DOI

Machine Learning Invariants of Tensors

Athithan Elamaran, Christian Ferko, Sterling Scarlett ยท 2025

We propose a data-driven approach to identifying the functionally independent invariants that can be constructed from a tensor with a given symmetry structure. Our algorithm proceeds by first enumeratโ€ฆ

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Physics Preprint PDF DOI

Next-to-leading order QCD corrections to electromagnetic production and decay of fully charm tetraquarks

Xinran Liu, Yefan Wang, Ruilin Zhu ยท 2025

We investigate the electromagnetic properties of the fully charm tetraquark states, particularly incorporating contributions from internal gluon radiations. The paper first presents analytical expressโ€ฆ

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Physics Preprint PDF DOI

Cosmic-Ray-Constrained LSTM Model for Geomagnetic Storm Prediction

Zongyuan Ge, Chenwaner Zhang, Wei Zhou, Hongyu Zeng, Guiping Zhou ยท 2025

Geomagnetic storms (GSTs) driven by solar wind-magnetosphere coupling can severely disrupt technological systems, motivating the need for improved prediction accuracy and longer warning times. In thisโ€ฆ

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Physics Preprint PDF DOI

Evaluating Supervised Learning Approaches for Quantification of Quantum Entanglement

Shruti Aggarwal, Trasha Gupta, R. K. Agrawal, S. Indu ยท 2025

Quantum entanglement is a key resource in quantum computing and quantum information processing tasks. However, its quantification remains a major challenge since it cannot be directly extracted from pโ€ฆ

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Physics Preprint PDF DOI

A General Framework for Constructing Local Hidden-state Models to Determine the Steerability

Yanning Jia, Fenzhuo Guo, Mengyan Li, Haifeng Dong, Fei Gao ยท 2025

Not all entangled states can exhibit quantum steering, and determining whether a given entangled state is steerable is a crucial problem in quantum information theory. The main challenge lies in verifโ€ฆ

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Physics Preprint PDF DOI

Physics-informed Neural Network (PINN) to Predict Vibrational Stability of Inorganic Semiconductors

M. H. Zeb, M. Z. Kabir ยท 2025

We tackle the challenge of predicting vibrational stability in inorganic semiconductors for high-throughput screening, an essential attribute for evaluating synthesizability alongside thermodynamic stโ€ฆ

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Physics Preprint PDF DOI

Direct Deep Neural-network Extraction of Generalized Parton Distributions

Dima Watkins, Dustin Keller ยท 2025

We present a machine-learning method for the nonparametric extraction of generalized parton distributions (GPDs) from Compton form factors (CFFs) constrained by experimental data. The method addressesโ€ฆ

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Physics Preprint PDF DOI

Upper bounds on the colloid separation efficiency of diffusiophoresis

Fernando Temprano-Coleto, Jeongmin Kim, Marcel M. Louis, Howard A. Stone ยท 2025

The separation of colloidal particles from fluids is essential to ensure a safe global supply of drinking water yet, in the case of microscopic particles, it remains a highly energy-intensive process โ€ฆ

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Physics Preprint PDF DOI

Linear Foundation Model for Quantum Embedding: Data-Driven Compression of the Ghost Gutzwiller Variational Space

Samuele Giuli, Hasanat Hasan, Benedikt Kloss, Marius S. Frank, Tsung-Han Lee, Olivier Gingras, Yong-Xin Yao, Nicola Lanata ยท 2025

Simulations of quantum matter rely mainly on Kohn-Sham density functional theory (DFT), which often fails for strongly correlated systems. Quantum embedding (QE) theories address this limitation by maโ€ฆ

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Dipole-dipole scattering: summing large Pomeron loops in non-linear evolution with leading twist kernel

Eugene Levin (Tel Aviv University.) ยท 2025

It is shown in this paper that the QCD equations for dipole density have the natural solution: the 'fan' diagrams of the Pomeron calculus. We found the dipole densities comparing the analytic solutionโ€ฆ

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Incorporating rank-free coupling and external field via an amplitude-only modulated spatial photonic Ising machine

Ze Zheng, Yuegang Li, Hang Xu, Jingzheng Huang, Tailong Xiao, Guihua Zeng ยท 2025

Ising machines have emerged as effective solvers for combinatorial optimization problems, such as NP-hard problems, machine learning, and financial modeling. Recent spatial photonic Ising machines (SPโ€ฆ

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Broadband tunable microwave photonic radar for simultaneous detection of human respiration, heartbeat, and speech with deep learning-based speech recognition

Lei Gao, Dingding Liang, Jiawei Gao, Chulun Lin, Zhiqiang Huang, Taixia Shi, Yang Chen ยท 2025

Multimodal vital sign monitoring and speech detection hold significant importance in medical health, public safety, and other fields. This study proposes a broadband tunable microwave photonic radar sโ€ฆ

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Physics Preprint PDF DOI

Deep-learning jet flavor tagging for precision hadronic Higgs measurements at future $e^+e^-$ Higgs factories

Xinzhu Wang, Yifan Zhu, Chunxiang Zhu, Jianfeng Jiang, Manqi Ruan, Kun Wang, Haijun Yang, Yongfeng Zhu ยท 2025

Precise measurements of Higgs decays into quarks and gluons are essential for probing the Yukawa couplings of the Higgs boson and testing the flavor structure of the Standard Model. We investigate theโ€ฆ

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GraviBERT: Transformer-based inference for gravitational-wave time series

Martin Benedikt, Ippocratis D. Saltas ยท 2025

We introduce GraviBERT, a novel deep learning framework for gravitational wave inference, built on a multi-scale feature extractor with a transformer encoder and a suitable regression head. A key noveโ€ฆ

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Active Learning Guided Computational Discovery of 2D Materials with Large Spin Hall Conductivity

Abhijeet J. Kale, Sanjeev S. Navaratna, Pratik Sahu, Henry Chan, B. R. K. Nanda, Rohit Batra ยท 2025

Two-dimensional (2D) materials are promising candidates for next-generation spintronic devices due to their tunable properties and potential for efficient spin-charge interconversion. However, discoveโ€ฆ

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From cluster to nanocrystal: the continuous evolution and critical size of copper clusters revealed by machine learning

Hongsheng Liu, Luneng Zhao, Yaning Li, Yuan Chang, Shi Qiu, Xiao Wang, Junfeng Gao, Feng Ding ยท 2025

The evolution of cluster structure with size and the critical size for the transition from cluster to nanocrystal have long been fundamental problems in nanoscience. Due to limitations of experimentalโ€ฆ

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Random Stinespring superchannel: converting channel queries into dilation isometry queries

Filippo Girardi, Francesco Anna Mele, Haimeng Zhao, Marco Fanizza, Ludovico Lami ยท 2025

The recently introduced random purification channel, which converts $n$ copies of an arbitrary mixed quantum state into $n$ copies of the same uniformly random purification, has emerged as a powerful โ€ฆ

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