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

Fluctuation-induced quadrupole order in magneto-electric materials

Finja Tietjen, R. Matthias Geilhufe ยท 2026

Phases that go beyond dipolar ordering and into multipolar ordering have recently been observed in magneto-electric materials. The resulting phase diagram is commonly explained using the concept of coโ€ฆ

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Physics Preprint PDF DOI

Uniform process tensor approach for the calculation of multi-time correlation functions of non-Markovian open systems

Matteo Garbellini, Konrad Mickiewicz, Valentin Link, Alexander Eisfeld, Walter T. Strunz ยท 2026

The process tensor framework to open quantum systems provides the most general description of multi-time correlations in non-Markovian quantum dynamics. A compressed representation of a process tensorโ€ฆ

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Physics Preprint PDF DOI

Thermal stable nonlinear Raman-Nath diffraction and Cherenkov radiation in PPKTP crystals

Tao Xie, YangMing Liu, WenXin Zhu, XueShi Guo, RuiBo Jin ยท 2026

Nonlinear Raman-Nath diffraction (NRND) and nonlinear Cherenkov radiation (NCR) are significant nonlinear diffraction phenomena in optics. Previous studies have primarily focused on NRND and NCR in unโ€ฆ

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Physics Preprint PDF DOI

Damage Prediction of Sintered {\alpha}-SiC Using Thermo-mechanical Coupled Fracture Model

Jason Sun, Yu Chen, Joseph J. Marziale, Eric A. Walker, David Salac, James Chen ยท 2026

A three-way coupled thermo-mechanical fracture model is presented to predict the damage of brittle ceramics, in particular {\alpha}-SiC, over a wide range of temperatures (20-1400 C). Predicting damagโ€ฆ

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Physics Preprint PDF DOI

Demonstrating Noise-adapted Quantum Error Correction With Break-Even Performance

Vismay Joshi, Anubhab Rudra, Sourav Dutta, Siddharth Dhomkar, Prabha Mandayam ยท 2026

The promise of quantum computing is closer to reality today than ever before, thanks to rapid progress in the development of quantum hardware. Even as qubit lifetimes and gate fidelities continue to iโ€ฆ

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Physics Preprint PDF DOI

VarP-GP: cost-efficient Bayesian emulation of quark-gluon plasma modeling with variable statistical precision

R. Ehlers, Y. Ji, P. M. Jacobs, S. Mak ยท 2026

We present VarP-GP, a new cost-efficient Bayesian emulator for expensive computational models with variable statistical precision. We focus on the interpretation of measurements of the quark-gluon plaโ€ฆ

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Physics Preprint PDF DOI

Coexistence of Chromatic Flares and an Achromatic QPO in the Gamma-ray Blazar PG 1553+113

Elena Madero (UC Madrid, Spain), Alberto Dominguez (UC Madrid & IPARCOS, Spain) ยท 2026

The physical origin of quasi-periodic oscillations (QPOs) in blazars remains debated, with geometric and plasma-driven scenarios as the main competing interpretations. Discriminating between them requโ€ฆ

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Ge as an orbitronic platform: giant in-plane orbital magneto-electric effect in a 2-dimensional hole gas

James H. Cullen, Dimitrie Culcer ยท 2026

Increasing demand for computational power has initiated the hunt for energy efficient and stable memory devices. This is the overarching motivation behind the recent rise of \textit{orbitronics}, whicโ€ฆ

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Chiral and pair superfluidity in triangular ladder produced by state-dependent Kronig-Penney lattice

Domantas Burba, Giedrius Zlabys, Dzmitry Viarbitski, Thomas Busch, Gediminas Juzeliunas ยท 2026

We propose a concrete realization of a triangular ladder for ultracold atoms, which simultaneously hosts geometric frustration and unusual two-body interactions, and in particular controllable pair hoโ€ฆ

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HyQBench: A Benchmark Suite for Hybrid CV-DV Quantum Computing

Shubdeep Mohapatra, Yuan Liu, Eddy Z. Zhang, Huiyang Zhou ยท 2026

Hybrid continuous-variable (CV)-discrete-variable (DV) quantum systems present a promising direction for quantum computing by combining the high dimensional encoding capabilities of qumodes with the cโ€ฆ

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Physics Preprint PDF DOI

Exploring gas thermodynamics around galaxies from the Sunyaev-Zel'dovich effects: impact of galaxy-halo connection, 2D projection and velocity field

Sadaf Kadir, Bernardita Ried Guachalla, Sihan Yuan, Emmanuel Schaan, Risa H. Wechsler ยท 2026

A complete picture of the gas thermodynamics around galaxies is imprinted on the cosmic microwave background (CMB). Indeed, the thermal, kinematic, and relativistic Sunyaev-Zel'dovich effects (tSZ, kSโ€ฆ

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Benchmarking Quantum Computers via Protocols, Comparing IBM's Heron vs IBM's Eagle

Nitay Mayo, Tal Mor, Yossi Weinstein ยท 2026

As quantum computing hardware rapidly advances, objectively evaluating the capabilities and error rates of new processors remains a critical challenge for the field. A clear and realistic understandinโ€ฆ

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Emergent dimensional reduction in a distorted kagome magnet $\mathrm{YCa_3(CrO)_3(BO_3)_4}$ driven by exchange hierarchy

Umashankar Jena, Satish Kumar, Harald O. Jeschke, Panchanana Khuntia, Yasir Iqbal ยท 2026

Frustrated kagome magnets provide a fertile platform for unconventional collective quantum phenomena, yet the role of lattice distortion in reorganizing magnetic degrees of freedom and controlling lowโ€ฆ

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Predicting oscillations in complex networks with delayed feedback

Shijie Liu, Jinliang Han, Jianming Liu, Tim Rogers, Yongzheng Sun ยท 2026

Oscillatory dynamics are common features of complex networks, often playing essential roles in regulating function. Across scales from gene regulatory networks to ecosystems, delayed feedback mechanisโ€ฆ

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Impact of Dynamical Charm Quark and Mixed Action Effect on Light Hadron Masses and Decay Constants

Tong-Wei Lin, Zun-Xian Zhang, Mengchu Cai, Hai-Yang Du, Bolun Hu, Xiangyu Jiang, Xiao-Lan Meng, Ji-Hao Wang, Peng Sun, Yi-Bo Yang, Dian-Jun Zhao ยท 2026

We investigate the impact of including a dynamical charm quark on the properties of light hadrons. Our study uses gauge ensembles generated with the tadpole-improved Symanzik gauge action, comparing 2โ€ฆ

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Distributed optimization of Lindblad equations for large-scale cavity QED systems

Hui-hui Miao ยท 2026

This paper proposes a distributed computing framework for solving the Lindblad master equation in large-dimensional cavity QED systems. By leveraging the sparsity of the jump operator and combining thโ€ฆ

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Non-local nonstabiliserness in Gluon and Graviton Scattering

John Gargalionis, Nathan Moynihan, Michael L. Reichenberg Ashby, Ewan N. V. Wallace, Chris D. White, Martin J. White ยท 2026

The property of non-stabiliserness, or ``magic'', is of interest in quantum computing due to its role in developing fault-tolerant quantum algorithms with genuine computational advantage over classicaโ€ฆ

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Evaluation of the performance of an analytical-numerical coupled method for droplet impacts on soft material surfaces

Hao Hao, Antonis Sergis, Alex M. K. P. Taylor, Yannis Hardalupas, Maria N. Charalambides ยท 2026

Impacts between droplets and solid surfaces can commonly cause erosion problem in Engineering applications, including aircraft surface erosion, wind blade leading-edge erosion and steam turbine blade โ€ฆ

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Efficient Time-Aware Partitioning of Quantum Circuits for Distributed Quantum Computing

Raymond P. H. Wu, Chathu Ranaweera, Sutharshan Rajasegarar, Ria Rushin Joseph, Jinho Choi, Seng W. Loke ยท 2026

To overcome the physical limitations of scaling monolithic quantum computers, distributed quantum computing (DQC) interconnects multiple smaller-scale quantum processing units (QPUs) to form a quantumโ€ฆ

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Modified-gradient methods for exact divergence-free in meshless magnetohydrodynamics

Xiongbiao Tu, Qiao Wang, Liang Gao, Yifa Tang ยท 2026

We present a novel gradient regularization to completely eliminate the magnetic divergence error in meshless magnetohydrodynamics (MHD), which offers a high spatial resolution and conservative advantaโ€ฆ

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