Expertini Research Research

Browse Research Papers

57,802+ open-access research outputs.

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

Boltzmann-Curtiss Description for Flows under Translational Nonequilibrium

Mohamed M. Ahmed, Mohamad I. Cheikh, James Chen ยท 2026

Continuum-based theories, such as Navier-Stokes equations, have been considered inappropriate for flows under nonequilibrium conditions. In part, it is due to the lack of rotational degrees of freedomโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Quantum algorithm for the collision-coalescence of cloud droplets

Kazumasa Ueno, Hiroaki Miura ยท 2026

Quantum computing is gaining attention as a new approach for solving complex problems in many scientific fields. In atmospheric and oceanic sciences, it may help reduce computational costs of simulatiโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Preparing 100-qubit symmetry-protected topological order on a digital quantum computer

George Pennington, Kevin C. Smith, James R. Garrison, Lachlan P. Lindoy, Jason Crain, Ben Jaderberg ยท 2026

Symmetry-protected topological (SPT) phases extend the Landau paradigm of quantum matter by admitting distinct symmetry-preserving phases that lack any local order parameter. Demonstrating these phaseโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Latin American HECAP Physics Briefing Book 2025

Mario A. Acero (U. del Atlantico - Colombia), Alexis A. Aguilar-Arevalo (UNAM - Mexico), Belen Andrada (CNEA/CONICET/UNSAM - Argentina), Andres Baquero Larriva (U. del Azuay - Ecuador), Mauro Cambiaso (U. Andres Bello - Chile), Edgar Carrera (U. San Francisco de Quito - Ecuador), Melissa Cruz (U. Nacional Autonoma de Honduras - Honduras), Lucia Duarte (U. de la Republica - Uruguay), Juan Estrada (Brookhaven National Laboratory - USA), Alberto Gago (Pontifica U. Catolica - Peru), Esteban Jimenez (U. de Costa Rica - Costa Rica), Diana Lopez Nacir (UBA/CONICET - Argentina), Jose A. Lopez (U. Central de Venezuela - Venezuela), Marta Losada (New York University Abu Dhabi - UAE), Fernando Monticelli (U. Nacional de la Plata - Argentina), Deywis Moreno (U. Antonio Narino - Colombia), Martjin Mulders (CERN - Switzerland), Luis A. Nunez (U. Industrial de Santander - Colombia), Arturo S. Pineda (CC Venezuela & CC Switzerland), Juan Ponciano (U. de San Carlos de Guatemala - Guatemala), Farinaldo Queiroz (UFRN & IIP - Brazil), Rogerio Rosenfeld (IFT-UNESP/ICTP-SAIFR - Brazil), Sandro F. de Souza (DFNAE/UERJ - Brazil), Martin Alfonso Subieta Vasquez (U. Mayor de San Andres - Bolivia), Maria Elena Tejeda-Yeomans (U. de Colima - Mexico), Luis Urena (U. de Guanajuato - Mexico), Alfonso Zerwekh (U. T. Federico Santa Maria - Chile) (Preparatory Group for LASF4RI-HECAP) ยท 2026

The first process for the Latin American Strategy Forum for Research Infrastructure for High Energy, Cosmology and Astroparticle Physics (LASF4RI-HECAP) came to a conclusion in October 2020, with a Phโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Competition between Charge Density Wave and Superconductivity in a Janus MXene Mo2NF2

Jakkapat Seeyangnok, Udomsilp Pinsook, Graeme J Ackland ยท 2026

Charge-density-wave (CDW) order and superconductivity often compete in low-dimensional materials, yet their interplay in Janus MXenes remains largely unexplored. Here, we present a comprehensive firstโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Fermi surface and topology of multiband superconductor BeAu

Riccardo Vocaturo, Klaus Koepernik, Daniel Varjas, Oleg Janson, Maia G. Vergniory, Jeroen van den Brink ยท 2026

The chiral material BeAu was recently identified as a multiband type-I superconductor with a critical temperature of 3.2 K. As a member of the B20 crystal family (space group $P2_13$), its band structโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Quantum chemistry based on classical mechanics inspired by simulated bifurcation

Fumihiko Aiga, Hayato Goto ยท 2026

Accurate quantum chemical calculations are critical for understanding molecular properties, yet their computational cost remains a major challenge. Full Configuration Interaction (FCI) provides exact โ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Anisotropic extension of the Parratt formalism

Szilard Sajti, Laszlo Deak ยท 2026

Neutron and X-ray reflectometry are important methods for studying thin multilayer systems. The Parratt method and the method of characteristic matrices, also referred to as transfer matrices, are useโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Maxwell Fronts in the Discrete Nonlinear Schr\"odinger Equations with Competing Nonlinearities

Farrell Theodore Adriano, Hadi Susanto ยท 2026

In discrete nonlinear systems, the study of nonlinear waves has revealed intriguing phenomena in various fields such as nonlinear optics, biophysics, and condensed matter physics. Discrete nonlinear Sโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Characterizing Noise Effects on Multipartite Entanglement via Phase-Space Visualization

B Nithya Priya, S. Saravana Veni, Araceli Venegas-Gomez, Ria Rushin Joseph ยท 2026

This paper investigates the behavior of two fundamental types of multipartite entangled states, namely GHZ(3) and W(3) states under Gaussian-distributed amplitude perturbations and White noise model. โ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Extremely Metal-Poor Galaxies in DESI DR1: Connections to Galaxies in the Early Universe

Jipeng Sui, Hu Zou, Dirk Scholte, Amelie Saintonge, Mar Mezcua, Malgorzata Siudek, Wenxiong Li, Wei-Jian Guo, Shufei Liu, Yunao Xiao, Francisco Prada, Siwei Zou, Jessica Nicole Aguilar, Steven Ahlen, Carlos Allende Prieto, Davide Bianchi, David Brooks, Yu-Ling Chang, Todd Claybaugh, Andrei Cuceu, Axel de la Macorra, Peter Doel, Jaime E. Forero-Romero, Enrique Gaztanaga, Satya Gontcho A Gontcho, Gaston Gutierrez, ChangHoon Hahn, Dick Joyce, Robert Kehoe, Martin Landriau, Laurent Le Guillou, Yifei Luo, Aaron Meisner, Ramon Miquel, Seshadri Nadathur, Nathalie Palanque-Delabrouille, Will Percival, Ignasi Perez-Rafols, Graziano Rossi, Eusebio Sanchez, David Schlegel, Hee-Jong Seo, Joseph Harry Silber, David Sprayberry, Gregory Tarle, Benjamin Alan Weaver ยท 2026

Extremely Metal-Poor Galaxies (XMPGs), defined as having metallicities below 10\% of the solar value, are considered possible local analogs to primordial systems and offer a unique window into early gโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Classical simulability of quantum circuits followed by sparse classical post-processing

Yasuhiro Takahashi, Masayuki Miyamoto, Noboru Kunihiro ยท 2026

We study the classical simulability of a polynomial-size quantum circuit $C_n$ on $n$ qubits followed by sparse classical post-processing (SCP) on $m$ bits, where $m \leq n \leq {\rm poly}(m)$. The SCโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Chirality Breaking of Majorana Edge Modes Induced by Chemical Potential Shifts

Xin Yue, Guo-Jian Qiao ยท 2026

Quantum anomalous Hall insulator-superconductor heterostructures are predicted to host chiral Majorana fermions as edge modes, which is essential for topological quantum computing applications. Althouโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Decoder Performance in Hybrid CV-Discrete Surface-Code Threshold Estimation Using LiDMaS+

Dennis Delali Kwesi Wayo, Chinonso Onah, Leonardo Goliatt, Sven Groppe ยท 2026

Threshold estimation is central to fault-tolerant quantum computing, but the reported threshold depends not only on the code and noise model, but also on the decoder used to interpret syndrome data. Wโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Variational Quantum Algorithm for Constrained Combinatorial Optimization Problems

Hui-Min Li, Yuan-Liang Han, Zhi-Xi Wang, Shao-Ming Fei ยท 2026

While variational quantum algorithms (VQAs) have demonstrated considerable success in unconstrained optimization, their application to constrained combinatorial problems face a trade-off. Penalty-baseโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Black Hole Vision: An Interactive iOS Application for Visualizing Black Holes

Roman Berens, Dominic O. Chang, Trevor Gravely, Alexandru Lupsasca ยท 2026

The Black Hole Explorer (BHEX) is a proposed mission to launch a sub-millimeter radio telescope into Earth orbit that will take the sharpest images in the history of astronomy and reveal novel horizonโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Rovibrational energy levels of H$_2$O by quantum computing

Erik Lotstedt, Tamas Szidarovszky ยท 2026

We calculate rovibrational energy levels of H$_2$O using a trapped-ion quantum computer. We first derive the qubit form of Watson's Hamiltonian, including the rovibrational coupling terms. In a secondโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Exchange anisotropy-driven noncollinear magnetism and magnetic transitions in MnTiO3 ilmenite

Srimal Rathnayaka, Luke Daemen, Despina Louca ยท 2026

Evidence for multiple magnetic transitions and unconventional spin exchange interactions in the ilmenite insulator MnTiO3 is provided via neutron scattering. On cooling, while G-type antiferromagneticโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Agentic AI -- Physicist Collaboration in Experimental Particle Physics: A Proof-of-Concept Measurement with LEP Open Data

Anthony Badea, Yi Chen, Marcello Maggi, Yen-Jie Lee, Electron-Positron Alliance ยท 2026

We present an AI agentic measurement of the thrust distribution in $e^{+}e^{-}$ collisions at $\sqrt{s}=91.2$~GeV using archived ALEPH data. The analysis and all note writing is carried out entirely bโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Active Learning for Tractable and Reproducible Pulsed Laser Deposition

Jackson S. Bentley, Christopher Rouleau, Ilia N. Ivanov, T. Zac Ward, Jiaqiang Yan, Anghea Dolisca, Rob G. Moore, Gyula Eres, Richard F. Haglund, Sumner B. Harris, Matthew Brahlek ยท 2026

This paper shows how data-driven machine learning approaches can improve growth control, reproducibility, and physical insight in the pulsed laser deposition (PLD) growth of correlated oxides. Despiteโ€ฆ

Read Paper โ†’
โ† Prev Page 51 of 2891 Next โ†’