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

Reversible nanopore sealing and in situ iron oxide nanoparticle synthesis on thin silicon nitride membranes

Zehui Xia, Pia Bhatia, Celia Morral, Brian DiPaolo, Iryna Golovina, Adriana Buvac-Drndic, Chih-Yuan Lin, David Niedzwiecki, Marija Drndic ยท 2025

We report in-situ synthesis of iron oxide particles inside silicon nitride nanopores via a chemical reaction, monitored by current readout. Nanopores were formed by electroporation on glass chips (diaโ€ฆ

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Physics Preprint PDF DOI

Effects of Zero-Point Motion in the High Harmonic Generation Spectrum of Solids

Aday Cardenas, David N. Purschke, Graham G. Brown, Pablo San-Jose, Rui E.F. Silva, Alvaro Jimenez-Galan ยท 2025

The interpretation of high-harmonic generation (HHG) in solids typically relies on phenomenological dephasing times far shorter than what is expected from microscopic scattering processes. Here we shoโ€ฆ

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Physics Preprint PDF DOI

Nanosecond-Scale Proton Emission from Triaxially Deformed Lu-148 Predicted with High Accuracy Qp Value via Novel Bayesian Evaluation

Lin-Xing Zeng, Qi Lu, Kaiyuan Zhang, Shi-Sheng Zhang ยท 2025

The half-life of the odd-odd deformed proton emitter $^{148}$Lu is predicted to be $196_{-129}^{+420}$ ns via the Wentzel-Kramers-Brillouin (WKB) approximation, in which the potential is extracted froโ€ฆ

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Physics Preprint PDF DOI

Learning to Reconstruct: A Differentiable Approach to Muon Tracking at the LHC

Andrea Coccaro, Francesco Armando Di Bello, Lucrezia Rambelli, Stefano Rosati, Carlo Schiavi ยท 2025

Reconstructing the trajectories of charged particles in high-energy collisions requires high precision to ensure reliable event reconstruction and accurate downstream physics analyses. In particular, โ€ฆ

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Analytical Emulator for the Baryon Density Distribution inside the Fuzzy Dark Matter Soliton from Machine Learning

Ke Wang, Jianbo Lu, Man Ho Chan ยท 2025

An empirical baryon density profile can be included in the Schr\"odinger-Poisson (SP) equations to influence the fuzzy dark matter (FDM) soliton formation. However, to probe the effects of baryon on tโ€ฆ

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Physics Preprint PDF DOI

Neural network-based deconvolution for GeV-Scale Gamma-Ray Spectroscopy

Zhuofan Zhang, Mingxuan Wei, Kyle Fleck, Jun Liu, Xinjian Tan, Gianluca Sarri, Wenchao Yan ยท 2025

High-energy gamma-ray spectroscopy is crucial for studying and advancing the application of high-energy photons in areas like strong-field physics, high-energy-density science, and laboratory astrophyโ€ฆ

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Accurate cosmological emulator for the probability distribution function of gravitational lensing of point sources

Tunc Turker, Valerio Marra, Tiago Castro, Miguel Quartin, Stefano Borgani ยท 2025

We develop an accurate and computationally efficient emulator to model the gravitational lensing magnification probability distribution function (PDF), enabling robust cosmological inference of point โ€ฆ

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From Black Hole to Galaxy: Neural Operator: Framework for Accretion and Feedback Dynamics

Nihaal Bhojwani, Chuwei Wang, Hai-Yang Wang, Chang Sun, Elias R. Most, Anima Anandkumar ยท 2025

Modeling how supermassive black holes co-evolve with their host galaxies is notoriously hard because the relevant physics spans nine orders of magnitude in scale-from milliparsecs to megaparsecs--makiโ€ฆ

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Neural Network Perturbation Theory (NNPT): Learning Residual Corrections from Exact Solutions

Zhenhao Chen, Mutian Shen, Boris Fain, Zohar Nussinov ยท 2025

Many complex physical systems admit natural decomposition into an exactly solvable component and a perturbative correction. Rather than training neural networks to learn complete trajectories from scrโ€ฆ

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Neural Networks for Predicting Permeability Tensors of 2D Porous Media: Comparison of Convolution- and Transformer-based Architectures

Sigurd Vargdal, Paula Reis, Henrik Andersen Sveinsson, Gaute Linga ยท 2025

Permeability is a central concept in the macroscopic description of flow through porous media, with applications spanning from oil recovery to hydrology. Traditional methods for determining the permeaโ€ฆ

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Learning Reduced Representations for Quantum Classifiers

Patrick Odagiu, Vasilis Belis, Lennart Schulze, Panagiotis Barkoutsos, Michele Grossi, Florentin Reiter, Gunther Dissertori, Ivano Tavernelli, Sofia Vallecorsa ยท 2025

Data sets that are specified by a large number of features are currently outside the area of applicability for quantum machine learning algorithms. An immediate solution to this impasse is the applicaโ€ฆ

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Formal Verification of Noisy Quantum Reinforcement Learning Policies

Dennis Gross ยท 2025

Quantum reinforcement learning (QRL) aims to use quantum effects to create sequential decision-making policies that achieve tasks more effectively than their classical counterparts. However, QRL policโ€ฆ

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Consistent Regularization of Signature-Changing BTZ Black Holes

Farzad Milani ยท 2025

Spacetime singularities represent a fundamental challenge in gravitational physics. We present a mathematically consistent framework for signature-changing black holes based on the $(2+1)$-dimensionalโ€ฆ

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Performance Analysis of Quantum Support Vector Classifiers and Quantum Neural Networks

Tomas Villalba-Ferreiro, Eduardo Mosqueira-Rey, Diego Alvarez-Estevez ยท 2025

This study explores the performance of Quantum Support Vector Classifiers (QSVCs) and Quantum Neural Networks (QNNs) in comparison to classical models for machine learning tasks. By evaluating these mโ€ฆ

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Data-Driven Learnability Transition of Measurement-Induced Entanglement

Dongheng Qian, Jing Wang ยท 2025

Measurement-induced entanglement (MIE) captures how local measurements generate long-range quantum correlations and drive dynamical phase transitions in many-body systems. Yet estimating MIE experimenโ€ฆ

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How do trout regulate patterns of muscle contraction to optimize propulsive efficiency during steady swimming

Tao Li, Chunze Zhang, Weiwei Yao, Junzhao He, Ji Hou, Qin Zhou, Lu Zhang ยท 2025

Understanding efficient fish locomotion offers insights for biomechanics, fluid dynamics, and engineering. Traditional studies often miss the link between neuromuscular control and whole-body movementโ€ฆ

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Analysis of $H \to J/\psi+\gamma$ up to Next-to-Next-to-Leading Order QCD Corrections

Wen-Yuan Li, Sheng-Quan Wang, Jian-Ming Shen, Hua Zhou, Xing-Gang Wu, Leonardo Di Giustino ยท 2025

The rare exclusive decay of the Higgs boson $H \to J/\psi + \gamma$ is an important channel for measuring the Yukawa coupling of the charm quark. In this article, we analyze the process by employing tโ€ฆ

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From Betti Numbers to Persistence Diagrams: A Hybrid Quantum Algorithm for Topological Data Analysis

Dong Liu ยท 2025

Persistence diagrams serve as a core tool in topological data analysis, playing a crucial role in pathological monitoring, drug discovery, and materials design. However, existing quantum topological aโ€ฆ

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polyRETRO: a Language Model Approach to predict Polymerization Class and Monomer(s) for a Target Polymer

Sakshi Agarwal, Wei Xiong, Rampi Ramprasad ยท 2025

While machine learning has transformed polymer design by enabling rapid property prediction and candidate generation, translating these designs into experimentally realizable materials remains a critiโ€ฆ

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Unsupervised Machine Learning for Experimental Detection of Quantum-Many-Body Phase Transitions

Ron Ziv, David Wei, Antonio Rubio-Abadal, Daniel Adler, Anna Keselman, Eran Lustig, Ronen Talmon, Johannes Zeiher, Immanuel Bloch, Mordechai Segev ยท 2025

Quantum many-body (QMB) systems are generally computationally hard: the computing resources necessary to simulate them exactly can often exceed the existing computation resources by orders of magnitudโ€ฆ

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