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

Geometric Optimization on Lie Groups: A Lie-Theoretic Explanation of Barren Plateau Mitigation for Variational Quantum Algorithms

Zhehao Yi, Rahul Bhadani ยท 2025

Barren plateaus, which means the training gradients become extremely small, pose a major challenge in optimizing parameterized quantum circuits, often making the learning process impractically slow orโ€ฆ

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Physics Preprint PDF DOI

Building Trustworthy AI for Materials Discovery: From Autonomous Laboratories to Z-scores

Benhour Amirian, Ashley S. Dale, Sergei Kalinin, Jason Hattrick-Simpers ยท 2025

Accelerated material discovery increasingly relies on artificial intelligence and machine learning, collectively termed "AI/ML". A key challenge in using AI is ensuring that human scientists trust theโ€ฆ

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Physics Preprint PDF DOI

On The Finetuning of MLIPs Through the Lens of Iterated Maps With BPTT

Evan Dramko, Yizhi Zhu, Aleksandar Krivokapic, Geoffroy Hautier, Thomas Reps, Christopher Jermaine, Anastasios Kyrillidis ยท 2025

Accurate structural relaxation is critical for advanced materials design. Traditional approaches built on physics-derived first-principles calculations are computationally expensive, motivating the crโ€ฆ

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Physics Preprint PDF DOI

A data-driven framework to identify restenosis-prone regions in femoral arteries from geometric and inflow waveform parameters

Chotirawee Chatpattanasiri, Federica Ninno, Vanessa D{i}az-Zuccarini, Stavroula Balabani ยท 2025

Haemodynamic indices derived from Computational Fluid Dynamics (CFD), such as Time-averaged Wall Shear Stress (TAWSS) and Oscillatory Shear Index (OSI), are closely associated with restenosis risk in โ€ฆ

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Physics Preprint PDF DOI

An Adaptive Physics-Driven Deep Learning Framework for a Two-Phase Stefan Problem

Meraj Hassanzadeh, Ehsan Ghaderi, Fatemeh Fatahi, Mohamad Ali Bijarchi ยท 2025

Thermal Energy Storage (TES) using Phase Change Materials (PCMs) represents a critical technology for sustainable energy management and grid stability. This study presents a novel Physics-Driven Deep โ€ฆ

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Physics Preprint PDF DOI

Adaptation to time-varying environments in a reaction-diffusion model

Olivier Rivoire, Guy Bunin ยท 2025

We present a spatially-extended system of chemical reactions exhibiting adaptation to time-dependent influxes of reactants. Here adaptation is defined as improved reproductive success, namely the abilโ€ฆ

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Physics Preprint PDF DOI

Crystalyse: a multi-tool agent for materials design

Ryan Nduma, Hyunsoo Park, Aron Walsh ยท 2025

We present Crystalyse, an open, provenance-enforced scientific agent for computational materials design of inorganic crystals that orchestrates tools for compositional screening, crystal structure genโ€ฆ

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Physics Preprint PDF DOI

Exchange-Correlation Functionals in 2D Materials: Applications, Challenges, and Limitations

Ahsan Javed, Mahvish Shaheen, Muhammad Shahbaz, M. Sufyan Ramzan, Rafi Ullah, Wei Jiang ยท 2025

The rapid development of two-dimensional (2D) materials has reshaped modern nanoscience, offering properties that differ fundamentally from their bulk counterparts. As experimental discovery acceleratโ€ฆ

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Physics Preprint PDF DOI

Opportunities and Challenges for Data Quality in the Era of Quantum Computing

Sven Groppe, Valter Uotila, Jinghua Groppe ยท 2025

In an era where data underpins decision-making across science, politics, and economics, ensuring high data quality is of paramount importance. Conventional computing algorithms for enhancing data qualโ€ฆ

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Physics Preprint PDF DOI

Deep learning-based dynamic error correction and uncertainty estimation for digital twin-assisted fringe projection profilometry of rotating gears

Zhangsheng Li, Jiancheng Qiu, Gao Xu Wu ยท 2025

This paper presents a deep learning-based method for dynamic gear measurement and uncertainty estimation. A twin-system proposed on the Unity platform is utilized to flexibly generate diverse simulateโ€ฆ

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Physics Preprint PDF DOI

Fragmentation is Efficiently Learnable by Quantum Neural Networks

Mikhail Mints, Eric R. Anschuetz ยท 2025

Hilbert space fragmentation is a phenomenon in which the Hilbert space of a quantum system is dynamically decoupled into exponentially many Krylov subspaces. We can define the Schur transform as a uniโ€ฆ

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Physics Preprint PDF DOI

DyLoC: A Dual-Layer Architecture for Secure and Trainable Quantum Machine Learning Under Polynomial-DLA constraint

Chenyi Zhang, Tao Shang, Chao Guo, Ruohan He ยท 2025

Variational quantum circuits face a critical trade-off between privacy and trainability. High expressivity required for robust privacy induces exponentially large dynamical Lie algebras. This structurโ€ฆ

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Physics Preprint PDF DOI

Non-Negative Matrix Factorization Using Non-Von Neumann Computers

Ajinkya Borle, Charles Nicholas, Uchenna Chukwu, Mohammad-Ali Miri, Nicholas Chancellor ยท 2025

Non-negative matrix factorization (NMF) is a matrix decomposition problem with applications in unsupervised learning. The general form of this problem (along with many of its variants) is NP-hard in nโ€ฆ

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Physics Preprint PDF DOI

Controlling weak-lensing shear biases from undetected galaxies in the era of Stage IV Surveys

Lisa M Voigt ยท 2025

Gravitational lensing of background galaxies by intervening matter is a powerful probe of the cosmological model. In the era of Stage IV surveys, contamination from galaxies below the detection threshโ€ฆ

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Geometric Parameterization of Kraus Operators with Applications to Quasi Inverse Channels for Multi Qubit Systems

Zain Ateeq, Muhammad Faryad ยท 2025

This work presents a differentiable geometric parameterization of quantum channels in Kraus representation, which can be efficiently probed to find an unknown quantum channel. We explore its feasibiliโ€ฆ

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Physics Preprint PDF DOI

Parallel Multi-Circuit Quantum Feature Fusion in Hybrid Quantum-Classical Convolutional Neural Networks for Breast Tumor Classification

Ece Yurtseven ยท 2025

Quantum machine learning has emerged as a promising approach to improve feature extraction and classification tasks in high-dimensional data domains such as medical imaging. In this work, we present aโ€ฆ

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Physics Preprint PDF DOI

Investigation of glow discharge plasma energy distribution using a gridded energy analyzer considering plasma-facing materials related processes

Ali Masoudi, Davoud Iraji ยท 2025

Considering the effects of glow discharge plasmas on plasma-facing materials and the applications such as coating, cleaning and surface treating, this work has been done to investigate the energy of iโ€ฆ

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Physics Preprint PDF DOI

Dressing composite fermions with artificial intelligence

Mytraya Gattu ยท 2025

Recent variational studies have demonstrated that the strongly correlated ground states of the fractional quantum Hall (FQH) effect can be captured using machine learning approaches starting from no pโ€ฆ

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Physics Preprint PDF DOI

Quantum Machine Learning for Secondary Frequency Control

Younes Ghazagh Jahed, Alireza Khatiri ยท 2025

Frequency control in power systems is critical to maintaining stability and preventing blackouts. Traditional methods like meta-heuristic algorithms and machine learning face limitations in real-time โ€ฆ

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Physics Preprint PDF DOI

Neural Networks as Physics-Consistent Surrogates: An \textit{Explainable AI} Validation Framework for Learning Constitutive Relations

Chandana Pati, S. M. Mallikarjunaiah ยท 2025

This paper presents a Physics-\textit{Explainable AI} (XAI) framework to validate and interpret neural networks for the constitutive modeling of solid materials. The study bridges the gap between dataโ€ฆ

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