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

Gaussian boson sampling: Benchmarking quantum advantage

Ned Goodman, Alexander S. Dellios, Margaret D. Reid, Peter D. Drummond ยท 2026

Quantum computers solve intractable problems which classically require an exponentially long time to compute. With the development of large-scale experiments that claim quantum advantage, a vital issuโ€ฆ

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Physics Preprint PDF DOI

Long-range tunable coupler for modular fluxonium quantum processors

Peng Zhao, Peng Xu, Zheng-Yuan Xue ยท 2026

The path toward practical superconducting quantum processors requires the integration of a large number of high-performance qubits. Modular architectures could offer a way to address the scaling limitโ€ฆ

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Large-Scale Quantum Circuit Simulation on HPC Cluster via Cache Blocking, Boosting, and Gate Fusion Optimization

Chuan-Chi Wang, Yan-Jie Wang, Chia-Heng Tu, Shih-Hao Hung ยท 2026

Quantum circuit simulation is crucial for the development of quantum algorithms, particularly given the high cost and noise limitations of physical quantum hardware. While full-state quantum circuit sโ€ฆ

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Physics Preprint PDF DOI

Scalable Qumode-Qubit State Transfer and Fast-forward Quantum Fourier Transform using Oscillators

Joel Bierman, Shubdeep Mohapatra, Huiyang Zhou, Yuan Liu ยท 2026

Transferring the information stored in the expansion coefficients of a multi-qubit state to the coefficients of a continuous-variable state is an important protocol for communicating quantum informatiโ€ฆ

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Limits of Statistical Models of Ultracold Complex Lifetimes

Kevin B. Xu, John L. Bohn ยท 2026

The puzzle of "sticky collisions," in which molecular collision complexes exhibit unexpectedly long lifetimes, remains an unresolved mystery. A central challenge to solving this mystery is that traditโ€ฆ

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Holographic Open/Closed Exchange in Double Deeply Virtual Compton Scattering: Fixed--$j$ Structural Matching to the $\pm$-Basis Wilson Coefficients

Kiminad A. Mamo ยท 2026

We show that, in the collinear regime, the fixed--$j$ holographic double deeply virtual Compton scattering (DDVCS) amplitude contains the same hypergeometric hard kernel as the $\pm$-basis Wilson coefโ€ฆ

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Physics Preprint PDF DOI

Symplectic no-core configuration interaction framework for nuclear structure

Anna E. McCoy, Mark A. Caprio, Patrick J. Fasano, Tomas Dytrych ยท 2026

We present the symplectic no-core configuration interaction (SpNCCI) framework, in which the nuclear many-body problem is solved a symmetry-adapted basis that explicitly encodes approximate symmetriesโ€ฆ

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Physics Preprint PDF DOI

Isolating Exciton Dissociation Pathways in ReSe$_{\text{2}}$

Bradley G. Guislain, Rysa Greenwood, Matteo Michiardi, Giorgio Levy, Sergey Zhdanovich, Jerry Icban Dadap, Sydney K.Y. Dufresne, Arthur K. Mills, Dario Armanno, Shawn Lapointe, Francesco Goto, Nicolas Gauthier, Fabio Boschini, Andrea Damascelli, Ziliang Ye, David J. Jones ยท 2026

Strongly bound excitons dominate the optical response in many van der Waals semiconductors, yet distinguishing between the different microscopic processes governing exciton dissociation remains challeโ€ฆ

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Physics Preprint PDF DOI

Intense and extended CIII] emission suggests a strong outflow in JADES-GS-z14-0

Stefano Carniani, Peter Jakobsen, Giacomo Venturi, Francesco D'Eugenio, Tobias J. Looser, Joris Witstok, Christopher N. A. Willmer, Andrea Ferrara, Zihao Wu, Santiago Arribas, Andrew J.Bunker, Stephane Charlot, Jacopo Chevallard, Mirko Curti, Emma Curtis-Lake, Daniel J. Eisenstein, Kevin Hainline, Jakob M. Helton, Zhiyuan Ji, Xihan Ji, Benjamin D. Johnson, Mahsa Kohandel, Nimisha Kumari, Roberto Maiolino, Andrea Pallottini, Eleonora Parlanti, Pablo G. Perez-Gonzalez, Marcia Rieke, Pierluigi Rinaldi, Brant Robertson, Jan Scholtz, Sandro Tacchella, Hannah Ubler, Chris Willot ยท 2026

JWST has revealed an overabundance of very bright, blue galaxies at z>10, raising fundamental questions about how star formation and feedback operate at Cosmic Dawn. We present new JWST/NIRSpec MSA PRโ€ฆ

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Physics Preprint PDF DOI

Spectral index evolution of the limb-brightened jet in 3C 84

L. C. Debbrecht, G. F. Paraschos, E. Ros, T. P. Krichbaum, U. Bach, M. A. Gurwell, J. A. Hodgson, M. Janssen, J.-Y. Kim, M. M. Lisakov, N. R. MacDonald, D. G. Nair, J. Oh, J. A. Zensus ยท 2026

Relativistic jets launched by active galactic nuclei are fundamental for understanding the physics of accreting supermassive black holes and their immediate environment, yet the mechanisms driving jetโ€ฆ

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Measuring what matters: A scalable framework for application-level quantum benchmarking

Willie Aboumrad, Claudio Girotto, Joshua Goings, Luning Zhao, Miguel Angel Lopez-Ruiz, Daiwei Zhu, Ananth Kaushik, Sayonee Ray, Samwel Sekwao, Jason Iaconis, Andrew Arrasmith, Andrii Maksymov, Yvette de Sereville, Felix Tripier, Far McKon, Coleman Collins, Evgeny Epifanovsky, Masako Yamada, Martin Roetteler ยท 2026

As quantum computing systems continue to mature, there is an increasing need for benchmarking methodologies that capture performance in terms of meaningful, application-level metrics. In this work, weโ€ฆ

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Physics Preprint PDF DOI

Self-Configuring Universal Multichannel and Multidimensional Integrated Photonic Processing Engine

Zengqi Chen, Wu Zhou, Hao Chen, Kaihang Lu, Wenzhang Tian, Yiou Cui, Yuxiang Yin, Mingyuan Zhang, Xiaofu Pan, Jianqi Hu, Yeyu Tong ยท 2026

Arbitrary manipulation of light across multiple physical dimensions is essential for harnessing its parallelism in fundamental research and advanced applications, such as optical interconnects, computโ€ฆ

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Physics Preprint PDF DOI

Ringing of rapidly rotating black holes in effective field theory

Tom van der Steen, Simon Maenaut, Stef J. B. Husken, Pedro G. S. Fernandes, Maxim D. Jockwer, Vitor Cardoso, Thomas Hertog, Tjonnie G. F. Li ยท 2026

Within the effective field theory approach to gravity, deviations from general relativity can be systematically described by higher-curvature operators. However, computing the resulting corrections toโ€ฆ

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Reduced pair breaking from extended disorder in unconventional superconductors: implications to 4Hb-TaS$_2$

Yuval Tsur, Mark H. Fischer, Jonathan Ruhman ยท 2026

Unconventional superconductivity is generally expected to be strongly suppressed by nonmagnetic disorder, as captured by Abrikosov--Gor'kov (AG) theory. However, several materials, including transitioโ€ฆ

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Frustration-Induced Expressibility Limitations in Variational Quantum Algorithms

Sandip Maiti ยท 2026

Geometric frustration, arising from competing interactions that prevent simultaneous energy minimization, presents a fundamental challenge for variational quantum algorithms applied to quantum many-boโ€ฆ

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Neuromorphic computing with optomechanical oscillators

Andrea Gaspari, Remi Avriller, Florian Marquardt, Fabio Pistolesi ยท 2026

The increasing resource demands of artificial neural networks have prompted the exploration of novel platforms better suited for machine learning. In this context, phase oscillators represent a promisโ€ฆ

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Quantum simulating multi-particle processes in high energy nuclear physics: dijet production and color (de)coherence

Joao Barata, Meijian Li, Wenyang Qian, Carlos A. Salgado, Joao M. Silva ยท 2026

Hard scattering events in high-energy collisions produce highly virtual partons that subsequently fragment into collimated hadronic cascades. When such partonic showers evolve in a QCD medium, as in dโ€ฆ

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Improved quasiparticle nuclear Hamiltonians for quantum computing

Emanuele Costa, Javier Menendez ยท 2026

Quantum computing is increasingly offering concrete solutions toward the simulation of nuclear structure, with the potential to overcome the exponential scaling that limits classical diagonalization mโ€ฆ

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From GDSII to Wafer: EDA Design Flow and Data Conversion for Wafer-Scale Manufacturing of Superconducting Quantum Chips

Ling Qiao, Fumin Luo, Qinglang Guo ยท 2026

Superconducting quantum computing is advancing toward the thousand- and even million-qubit regime, making wafer-scale fabrication an essential pathway for achieving large-scale, cost-effective quantumโ€ฆ

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Physics Preprint PDF DOI

Optimal Two-Qubit Gates for Group-IV Color-Centers in Diamond

Jurek Frey, Katharina Senkalla, Philipp J. Vetter, Fedor Jelezko, Frank K. Wilhelm, Matthias M. Muller ยท 2026

Color centers associated with group-IV dopants in diamond with long-lived nuclear spins have emerged as major candidates for distributed quantum computing nodes and quantum repeaters. Several proof-ofโ€ฆ

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