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

Quantum Telepathy: A Quantum Technology with Near-Term Applications

Dawei Ding, Xinyu Xu ยท 2026

Quantum telepathy is the concept of using quantum entanglement to solve real-world problems involving decision coordination between parties with restricted communication. One possible reason for this โ€ฆ

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Physics Preprint PDF DOI

Magnetic criticality and magnetocaloric response in MnBi$_2$Te$_4$ and MnBi$_4$Te$_7$

Nazma Firdosh, Shreyashi Sinha, Sujit Manna ยท 2026

MnBi$_2$Te$_4$ and MnBi$_4$Te$_7$ are antiferromagnetic topological insulators belonging to the MnBi$_{2n}$Te$_{3n+1}$ series, where structural layering provides a natural route to tune magnetic interโ€ฆ

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Physics Preprint PDF DOI

High fidelity photon-photon gates by scattering off a two-level quantum emitter

Love A. Pettersson, Victor R. Christiansen, Klaus M{o}lmer, Anders S. S{o}rensen ยท 2026

We present a scheme for implementing a high-fidelity non-linear phase shift on a photonic state. The scheme is based on repeated scattering off a two-level quantum emitter embedded in a chiral or one-โ€ฆ

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Physics Preprint PDF DOI

Mass measurements of the double neutron star system PSR J0641+0448

Z. L. Yang, J. L. Han, P. F. Wang, C. Wang, N. N. Cai, W. C. Jing, W. Q. Su, T. Wang, J. Xu, Yi Yan, D. J. Zhou ยท 2026

Pulsar timing of double neutron star (DNS) systems is one of the best methodologies to study the neutron star masses distribution. Here we report the discovery of a double neutron star system PSR J064โ€ฆ

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Hybrid Photonic Quantum Reservoir Computing for High-Dimensional Financial Surface Prediction

Fyodor Amanov, Azamkhon Azamov ยท 2026

We propose a hybrid photonic quantum reservoir computing (QRC) framework for swaption surface prediction. The pipeline compresses 224-dimensional surfaces to a 20-dimensional latent space via a sparseโ€ฆ

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Physics Preprint PDF DOI

Low-loss phase-change material based programmable mode converter for photonic computing

Xueyang Shen, Ruixuan Chu, Ding Xu, Yuan Gao, Wen Zhou, Wei Zhang ยท 2026

Phase-change materials (PCMs)-based integrated photonic memory offers a viable pathway for the development of neuromorphic computing chip. The sizable optical contrast in the telecom band between amorโ€ฆ

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Physics Preprint PDF DOI

Hinode EIS Observations of Plasma Composition Evolution and Radiative Cooling of Solar Flare Loops

Teodora Mihailescu, Peter R. Young, David H. Brooks, Deborah Baker, Lucie M. Green, David M. Long, Lidia van Driel-Gesztelyi ยท 2026

Plasma composition in flaring regions has been shown to have significant spatial and temporal variations, likely driven by dynamical processes that take place as a consequence of the sudden energy relโ€ฆ

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Physics Preprint PDF DOI

High-order gas-kinetic scheme for numerical simulations of wind turbine with nacelle and tower using ALM and IBM

Pengyu Huo, Liang Pan, Guiyu Cao, Baoqing Meng, Baolin Tian, Yubo Huang ยท 2026

For the first time, the actuator line model (ALM) and the immersed boundary method (IBM) are integrated into the high-order gas-kinetic scheme (GKS) to simulate the wind turbine with the nacelle and tโ€ฆ

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Physics Preprint PDF DOI

Airfoil shape optimization via coherent Ising machine

Hao Ni, Qi Gao, Zhen Lu, Yue Yang ยท 2026

Airfoil shape optimization presents a challenge where classical solvers frequently struggle with computational efficiency and local minima. In the promising paradigm of quantum computing, the coherentโ€ฆ

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Directional information transfer between interacting Brownian particles

Tenta Tani ยท 2026

We theoretically investigate how information flows when two particles interact with each other. Understanding the physical mechanisms of directional information flow is crucial for advancing informatiโ€ฆ

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Electron-phonon physics at the exascale: A hybrid MPI-GPU-OpenMP framework for scalable Wannier interpolation

Tae Yun Kim, Zhe Liu, Sabyasachi Tiwari, Elena R. Margine, Feliciano Giustino ยท 2026

We demonstrate a highly efficient GPU implementation of the Wannier interpolation of electron-phonon matrix elements in the EPW code. Building on a systematic analysis of the computational complexity โ€ฆ

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Geometric control of motility-induced phase separation

Toler H. Webb, Helen S. Ansell, Daniel M. Sussman ยท 2026

Curvature fundamentally alters the collective properties of soft, active, and biological materials. Here we study motility-induced phase separation (MIPS), a canonical non-equilibrium transition, and โ€ฆ

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Engineering photomagnetism in collinear van der Waals antiferromagnets

MengXing Na, Viktoriia Radovskaia, Dinar Khusyainov, Peter Kim, Kingshuk Mukhuti, Peter C.M. Christianen, Ekaterina Kochetkova, Anna Isaeva, Anne de Visser, Dimitar Pashov, Mark van Schilfgaarde, Edwin H.T. Teo, Apoorva Chaturvedi, Swagata Acharya, Theo Rasing, Alexey V. Kimel, Dmytro Afanasiev ยท 2026

Achieving efficient ultrafast optical control of antiferromagnetic spin dynamics is a central goal for next-generation high-speed THz spintronic and magnonic devices. Resonant optical pumping of crystโ€ฆ

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The X-ray weakness of Little Red Dots and JWST-selected AGN: comparison with local AGN in different accretion regimes

A. Tortosa, C. Ricci, P. Du, G. Venturi, L. C. Ho, R. Li, J.-M. Wang, M. Berton ยท 2026

We investigate the origin of the observed X-ray weakness in high z LRDs and other JWST-selected broad line AGN by comparing their X-ray and optical properties with those of a diverse sample of low z Aโ€ฆ

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Interpretive Modeling of plasma evolution during fueling experiments at CMFX

S. Mackie, J. G. van de Lindt, J. L. Ball, A. Perevalov, W. Morrissey, Z. Short, B. L. Beaudoin, C. A. Romero-Talamas, J. Rice, R. A. Tinguely ยท 2026

The Centrifugal Mirror Fusion Experiment (CMFX) is an axisymmetric magnetic mirror with a central cathode which generates an azimuthal, radially sheared, supersonic \( E \times B \) flow. The induced โ€ฆ

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Entanglement and Renormalization Group Irreversibility of Quantum Field Theory in AdS

Nicolas Abate, Ignacio Salazar, Gonzalo Torroba ยท 2026

We study nonperturbative aspects of quantum field theory (QFT) in rigid anti de Sitter (AdS) spacetime using quantum information theoretic methods. While irreversibility of renormalization group (RG) โ€ฆ

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Interaction of the gravitational Hawking radiation and a static point mass

Joao P. B. Brito, Atsushi Higuchi, Luis C. B. Crispino ยท 2026

We study the interaction of a stress-energy tensor describing a static point mass supported by a string outside a Schwarzschild black hole with the gravitons of the Hawking radiation. We derive a closโ€ฆ

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Magnetic field tuning of modulated magnetic orders in CrOCl at the two-dimensional limit

T. Riccardi, A. Pawbake, S. Badola, F. Petot, B. Gremaud, A. Saul, K. Singh, N.R. Nair, R.S. Chemban, Z. Sofer, J. Coraux, C. Faugeras ยท 2026

Chromium oxychloride is a van der Waals magnet with intrinsic competing exchange interactions, including a strong antiferromagnetic one, source of a very rich magnetic phase diagram, with ferrimagnetiโ€ฆ

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ODIN: Confirmation and 3D Reconstruction of Six Massive Protoclusters at Cosmic Noon

Ashley Ortiz, Vandana Ramakrishnan, Kyoung-Soo Lee, Arjun Dey, Yucheng Guo, Ethan Pinarski, Anand Raichoor, Francisco Valdes, J. Aguilar, Steven Ahlen, Maria Celeste Artale, Davide Bianchi, August Bliese, David Brooks, Rebecca Canning, Maria Cerdosino, Todd Claybaugh, Andrei Cuceu, Axel de la Macorra, Peter Doel, Jaime Forero, Eric Gawiser, Enrique Gaztanaga, Satya Gontcho, Caryl Gronwall, Lucia Guaita, Gaston Gutierrez, Hiram K. Herrera-Alcantar, Ho Seong Hwang, Woong-Seob Jeong, Dick Joyce, Robert Kehoe, Theodore Kisner, Anthony Kremin, Ankit Kumar, Ofer Lahav, Martin Landriau, Jaehyun Lee, Seong-Kook Lee, Laurent Le Guillou, Marc Manera, Aaron Meisner, Ramon Miquel, Byeongha Moon, John Moustakas, Adam Myers, Seshadri Nadathur, Nathalie Palanque-Delabrouille, Changbom Park, Will Percival, Ignasi Perez-Rafols, Francisco Prada, Eshwar Puvvada, Graziano Rossi, Eusebio Sanchez, David Schlegel, Michael Schubnell, Joseph Harry Silber, Hyunmi Song, David Sprayberry, Gregory Tarle, Paulina Troncoso, Ana Sofia Uzsoy, Benjamin Weaver, Yujin Yang, Rongpu Zhou, Hu Zou ยท 2026

Protoclusters represent sites of accelerated galaxy formation and extreme astrophysical activity characteristic of dense environments. Identifying massive protoclusters and mapping their spatial strucโ€ฆ

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Physics Preprint PDF DOI

Evidence of universal spectral collapse at a marginal dynamical regime

Udomsilp Pinsook, Pakin Tasee, Jakkapat Seeyangnok ยท 2026

Incoherent electronic states in strongly correlated materials are commonly attributed to disorder or material specific mechanisms. Here we show that incoherent spectra instead arise from self-generateโ€ฆ

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