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๐Ÿ” computing methodologies ๐Ÿ“‚ Physics
Showing 57802 results for "computing methodologies" in Physics
Physics Preprint PDF DOI

GOPREAUX I: Open-source Code and Data to Model Multi-wavelength Emission of Extragalactic Transients using Gaussian Processes

C. Pellegrino, T. A. Pritchard, M. Modjaz, A. Crawford, S. Khakpash, F. Bianco ยท 2026

Contemporary all-sky surveys have observed thousands of extragalactic transients in the nearby universe, and upcoming surveys will discover exponentially more at higher redshifts. With these large samโ€ฆ

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Physics Preprint PDF DOI

Novel permanent magnet array geometries for scalable trapped-ion quantum computing in a laser-free entanglement architecture

Mitchell G. Peaks ยท 2026

A novel design is presented for a permanent magnet array to address specific challenges with scalable trapped-ion quantum computing systems. Design and optimization of this magnet geometry is motivateโ€ฆ

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Physics Preprint PDF DOI

Applying Self-organizing Maps to the Inverse Problem

Vaidehi Tikhe, N. Kirutheeka, Sourabh Dube ยท 2026

In the inverse problem in particle physics, given an unexpected observation, one aims to identify a unique choice from amongst several competing hypotheses. We explore a novel approach of applying selโ€ฆ

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Physics Preprint PDF DOI

Continuous-time evolution via probabilistic angle interpolation and its applications

Tomoya Hayata, Yuta Kikuchi ยท 2026

We explore the applicability of a stochastic time-evolution algorithm based on probabilistic angle interpolation. To simplify the pre-processing of the algorithm, we take the continuous-time limit, thโ€ฆ

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Physics Preprint PDF DOI

Measure charge transport in high-energy nuclear collisions with an energy scan of isobaric collisions

Wendi Lv, Niseem Magdy, Rongrong Ma, Zebo Tang, Prithwish Tribedy, Chun Yuen Tsang, Zhangbu Xu ยท 2026

We present a method to measure electric-charge transport in high-energy nuclear collisions using a beam-energy scan of isobaric systems. Comparing collisions of nuclei with identical mass number but dโ€ฆ

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Physics Preprint PDF DOI

Semiclassical representation of the Hubbard model

Yuki Yamasaki, Hidemaro Suwa, Cristian D. Batista, Shintaro Hoshino ยท 2026

By revisiting the path-integral formulation of the Hubbard model, we propose a theoretical approach based on a semiclassical approximation employing an unconventional coherent-state representation. Wiโ€ฆ

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Physics Preprint PDF DOI

MatClaw: An Autonomous Code-First LLM Agent for End-to-End Materials Exploration

Chenmu Zhang, Boris I. Yakobson ยท 2026

Existing LLM agents for computational materials science are constrained by pipeline-bounded architectures tied to specific simulation codes and by dependence on manually written tool functions that grโ€ฆ

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Physics Preprint PDF DOI

Reducing Bias and Optimising Execution Time in Iterative Solutions of the Time Dependent Ginzburg Landau Equations

E. R. Di Lascio ยท 2026

The importance of simulating pinning arrays in superconducting samples for the increase of critical currents has been increasing in the last few years. Since the Time Dependent Ginzburg Landau (TDGL) โ€ฆ

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Physics Preprint PDF DOI

Halo Nuclei from Ab Initio Nuclear Theory

Petr Navratil, Sofia Quaglioni, Guillaume Hupin, Michael Gennari, Kostas Kravvaris ยท 2026

A realistic description of halo nuclei, characterized by low-lying breakup thresholds, requires a proper treatment of continuum effects. We have developed an ab initio approach, the no-core shell modeโ€ฆ

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Physics Preprint PDF DOI

The Inner Dark-Matter Structure of Galaxies

Vicente Honorato, Antonio D. Montero-Dorta, M. Celeste Artale, Ankit Kumar ยท 2026

In the framework of the $\Lambda$CDM model, galaxies evolve within dark matter (DM) haloes, where baryonic processes modify the inner structure of the DM distribution. In particular, baryon condensatiโ€ฆ

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Physics Preprint PDF DOI

Open-source implementation of the anti-Hermitian contracted Schr\"odinger equation for electronic ground and excited states

Daniel Gibney, Anthony W Schlimgen, Jan-Niklas Boyn ยท 2026

Efficient simulation of strongly correlated electrons has become a routine tool in molecular electronic structure theory due to recent advances in approximate configuration interaction (CI) techniquesโ€ฆ

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Physics Preprint PDF DOI

AQ-Stacker: An Adaptive Quantum Matrix Multiplication Algorithm with Scaling via Parallel Hadamard Stacking

Wladimir Silva ยท 2026

Matrix multiplication (MatMul) is the computational backbone of modern machine learning, yet its classical complexity remains a bottleneck for large-scale data processing. We propose a hybrid quantum-โ€ฆ

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Detecting Symmetry-Resolved Entanglement: A Quantum Monte Carlo Approach

Kuangjie Chen, Weizhen Jia, Xiaopeng Li, Rene Meyer, Jiarui Zhao ยท 2026

Symmetry and entanglement are two fundamental concepts in quantum many-body physics. Their interplay is captured by symmetry-resolved entanglement, which decomposes the total entanglement into contribโ€ฆ

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The Phase Quantum Walk: A Unified Framework for Graph State Distribution in Quantum Networks

Soumyojyoti Dutta ยท 2026

Distributing arbitrary graph states across quantum networks is a central challenge for modular quantum computing and measurement-based quantum communication. We introduce the phase quantum walk (PQW),โ€ฆ

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Suppression of the tendency toward antiferromagnetic order in the Dirac semimetal SrIrO$_3$

Xiang Li, Xiaoting Li, Jiaqi Lin, Peng Dong, Jun Li, Mary H. Upton, Yifan Jiang, Dawei Shen, Haizhong Guo, Xuerong Liu ยท 2026

The entangled charge and spin dynamics in strongly electron correlated system has been a fruitful playground for exploring new physical phenomena. Here with resonant inelastic X-ray scattering we studโ€ฆ

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Resetting optimized competitive first-passage outcomes in non-Markovian systems

Suvam Pal, Rahul Das, Arnab Pal ยท 2026

We investigate the role of stochastic resetting in non-Markovian systems, where memory effects arise due to slow relaxation, rugged energy landscapes, disordered environments, and molecular crowding. โ€ฆ

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Physics Preprint PDF DOI

Towards Chemically Accurate and Scalable Quantum Simulations on IQM Quantum Hardware: A Quantum-HPC Hybrid Approach

Anurag K. S. V., Ashish Kumar Patra, Manas Mukherjee, Alok Shukla, Sai Shankar P., Ruchika Bhat, Radhika T. S. L., Jaiganesh G ยท 2026

We present a large-scale experimental study of quantum-computing-based molecular simulation carried out on IQM's Sirius 24-qubit superconducting processor, utilizing up to 16 operational qubits. The wโ€ฆ

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Universal critical timescales in slow non-Hermitian dynamics

Giorgos Pappas, Diego Bautista Aviles, Luis E. F. Foa Torres, Vassos Achilleos ยท 2026

Non-Hermitian systems driven along slow parametric loops undergo non-adiabatic transitions whose outcome depends sensitively on the driving speed, yet no explicit formula has been available for the crโ€ฆ

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Triply Heavy $\Omega$ Baryons with JETHAD: A High-Energy Viewpoint

Francesco Giovanni Celiberto ยท 2026

We investigate the leading-power fragmentation of triply heavy $\Omega$ baryons in high-energy hadronic collisions. Extending our previous work on the $\Omega_{3c}$ sector, we release the full OMG3Q1.โ€ฆ

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Physics Preprint PDF DOI

CORSIKA 8: A General Framework for Particle Cascade Simulations

J.M. Alameddine, J. Albrecht, A.A Alves Jr., J. Ammerman-Yebra, L. Arrabito, D. Baack, A. Coleman, C. Deaconu, H. Dembinski, D. Elsasser, R. Engel, A. Faure, A. Ferrari, C. Gaudu, C. Glaser, M. Gottowik, D. Heck, T. Huege, K.H. Kampert, N. Karastathis, J. Lazar, L. Nellen, D. Parello, T Pierog, R. Prechelt, R. Privara, M. Reininghaus, W. Rhode, F. Riehn, M. Sackel, P. Sampathkumar, A. Sandrock, A. Schmidt, J. Soedingrekso, R. Ulrich, P. Windischhofer, B. Yue ยท 2026

The simulation of extensive air showers and particle cascades in general is a cornerstone of modern astroparticle physics. For more than two decades, CORSIKA, currently in version 7, has been one of tโ€ฆ

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