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๐Ÿ” benoit steiner ๐Ÿ“‚ Physics
Showing 6744 results for "benoit steiner" in Physics
Physics Preprint PDF DOI

CrossBench: Generalized Crosstalk Benchmark Generation for Quantum Computers

Jaden Hawley, Chi-Ren Shyu ยท 2026

As quantum computers continue to increase in size and topological complexity, benchmarking crosstalk becomes more complex and resource-intensive. This limits the ability to obtain relevant crosstalk mโ€ฆ

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Flavour changing charged current decays at LHCb

Davide Fazzini ยท 2026

The Standard Model (SM) predicts the universality of lepton couplings with the electroweak gauge bosons. Semileptonic decays of $b$-hadrons provide a powerful framework for testing the SM and probing โ€ฆ

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Environmental dependence of the Mass-Metallicity Star Formation Relations at z=4-10 with JWST

Qiong Li, Christopher J. Conselice, Lewi Westcott, Duncan Austin, Tom Harvey, Nathan Adams, Vadim Rusakov, James Arcidiacono, Caio Moreira Goolsby, Chandana Hegde, Shuqi Fu ยท 2026

We study how environment affects the mass-metallicity relation (MZR) at $z=4$-$10$ using deep imaging and spectroscopy from the James Webb Space Telescope (JWST). Combining CEERS and JADES, we compileโ€ฆ

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Physics Preprint PDF DOI

Quantum-Accelerated Gowers $U_2$ Norm for Bent Boolean Functions

Rajdeep Dwivedi, C. A Jothishwaran, Sugata Gangopadhyay, Vishvendra Singh Poonia ยท 2026

Bent Boolean functions extremal objects that maximally resist affine approximation are notoriously hard to construct for large numbers of variables. We propose a hybrid quantum-classical genetic aโ€ฆ

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GSC-QEMit: A Telemetry-Driven Hierarchical Forecast-and-Bandit Framework for Adaptive Quantum Error Mitigation

Steven Szachara, Sheeraja Rajakrishnan, Dylan Jay Van Allen, Jason Pollack, Travis Desell, Daniel Krutz ยท 2026

Quantum error mitigation (QEM) is essential for extracting reliable results from near-term quantum devices, yet practical deployments must balance mitigation strength against runtime overhead under tiโ€ฆ

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Magnetic Activity Cycles and Rotation in Planet-hosting and Non-hosting Solar-type Stars

Amina Boulkaboul, Alessandro Sozzetti, Caroline Soubiran, Yassine Damerdji ยท 2026

We analyze periodicities in radial velocity (RV) measurements and magnetic activity indicators (S-index and BIS) for 767 Gaia RV standard stars to distinguish between stellar activity and planetary siโ€ฆ

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Complementarity between bosonic and fermionic many-body interferences with partially distinguishable particles

Marco Robbio, Michael G. Jabbour, Nicolas J. Cerf ยท 2026

It is well known that bosons and fermions exhibit opposite behaviors when experiencing interference, in the sense that bosons have a tendency to bunch whereas fermions have a tendency to antibunch. Reโ€ฆ

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Enhanced Atom Capture via Multi-Frequency Magneto-Optical Trapping

Benjamin Hopton, Alexander Abbey, David Johnson, Daniele Baldolini, Matt Overton, Nathan Cooper, Joseph Aziz, Richard Howl, Lucia Hackermuller ยท 2026

Magneto-optical traps are central to atomic and molecular quantum technologies and precision tests of fundamental physics, where both sensitivity and bandwidth scale strongly with atom number and loadโ€ฆ

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Quantum Circuit Partitioning For Effective Utilization of Quantum Resources

Connor Howe, Cristina Radian, Justin Woodring, Vardaan Sahgal, Brian J. McDermott ยท 2026

Near-term hardware is constrained by high error rates, small qubit counts, and relatively low output fidelity, making the execution of large, high performance quantum circuits difficult. Circuit partiโ€ฆ

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Anomalous Mean-Squared Displacement in Quantum Active Matter from a Wigner Phase-Space Framework

Sangyun Lee, Yehor Tuchkov, Alexander P. Antonov, Benno Liebchen, Hartmut Lowen, Giovanna Morigi, Michael te Vrugt ยท 2026

Active matter is driven out of equilibrium by a local influx of energy. While classical active matter has been extensively studied, the extension of active matter concepts to quantum systems has been โ€ฆ

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A Morphological Identification and Study of Radio Galaxies from LoTSS DR2. I. The "Winged'' Radio Galaxies

Soumen Kumar Bera, Taotao Fang, Tapan K. Sasmal, M. Kunert-Bajraszewska, Xuelei Chen, Soumen Mondal ยท 2026

We conducted an extensive identification and analysis of various morphological classes and subclasses of radio galaxies using the latest high-resolution data from the second data release of the LOFAR โ€ฆ

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Qubit-Scalable CVRP via Lagrangian Knapsack Decomposition and Noise-Aware Quantum Execution

Monit Sharma, Hoong Chuin Lau ยท 2026

Hybrid quantum optimization for vehicle routing faces a practical bottleneck: direct QUBO encodings of CVRP quickly exceed near-term qubit and gate budgets, while quantum evaluations are expensive, noโ€ฆ

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Harnessing Plasmonic Heating For Switching In Antiferromagnets

H. Y. Yuan, Yizheng Wu, Olena Gomonay ยท 2026

Heat waste is a bottleneck in the development of green information technologies and much effort has been devoted to suppress the heating effect in both electronic and spintronic devices. Here we take โ€ฆ

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Correlation between active regions' spectra at high radio frequencies and solar flare occurrences

Sara Mulas, Alberto Pellizzoni, Marco Marongiu, Adriana Marcucci, Simona Righini, Maria Noemi Iacolina, Elise Egron, Giulia Murtas, Matteo Bachetti, Francesco Berrilli, Alessandro Cabras, Roberto Caocci, Gian Luigi Deiana, Salvatore Luigi Guglielmino, Colby Haggerty, Adelaide Ladu, Sara Loru, Andrea Maccaferri, Pasqualino Marongiu, Andrea Melis, Alessandro Navarrini, Alessandro Orfei, Pierluigi Ortu, Mauro Pili, Tonino Pisanu, Giuseppe Pupillo, Andrea Saba, Luca Schirru, Giampaolo Serra, Caterina Tiburzi, Giuseppe Valente, Alessandra Zanichelli, Pietro Zucca, Mauro Messerotti ยท 2026

High radio frequencies observations with the Italian network of large single-dish radio telescopes resulted in ~450 solar images between 2018 and 2023 in K-band frequency range (18-26 GHz). Solar radiโ€ฆ

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Tailoring Germanium Heterostructures for Quantum Devices with Machine Learning

Patrick Del Vecchio, Kevin Rossi, Giordano Scappucci, Stefano Bosco ยท 2026

Germanium (Ge) quantum wells are emerging as versatile platforms for quantum devices, supporting high-quality spin qubits and integration with superconducting leads. These applications benefit from stโ€ฆ

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How do sub-bandgap reflectors affect the performance of PV modules?

Klaus Jager, Jyotirmoy Mandal, Barry P. Rand, Forrest Meggers, Christiane Becker ยท 2026

Sub-bandgap reflectors (SBR) can reduce the temperature of photovoltaic (PV) modules by reflecting the near-infrared region of the solar spectrum with photon energies smaller than the electronic bandgโ€ฆ

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Benchmarking Quantum Kernel Support Vector Machines Against Classical Baselines on Tabular Data: A Rigorous Empirical Study with Hardware Validation

Siavash Kakavand, Christoph Strohmeyer, Michael Schlotter ยท 2026

Quantum kernel methods have been proposed as a promising approach for leveraging near-term quantum computers for supervised learning, yet rigorous benchmarks against strong classical baselines remain โ€ฆ

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Fault-Tolerant Cut-Cat State Syndrome Extraction for Quantum Codes

Diego Forlivesi, Lorenzo Valentini, Marco Chiani ยท 2026

Reliable quantum computation requires fault-tolerant protocols to prevent errors from propagating during syndrome extraction in quantum error correction. We present a novel fault-tolerant syndrome extโ€ฆ

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AstroSURE: Learning to Remove Noise from Astronomical Images Without Ground Truth Data

Omid Vaheb, Sebastien Fabbro, Stark Draper ยท 2026

In astronomical imaging, the low photon count of exposures necessitates extensive post-processing steps, including contamination removal and denoising. This paper evaluates deep-learning denoising metโ€ฆ

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A search for the first galaxies across $>0.6$ deg$^2$ of JWST imaging: new evidence for a rapid decline in star-formation activity at $z>12$

D. J. McLeod, J. S. Dunlop, R. J. McLure, C. T. Donnan, R. Begley, S. Antonogiannaki, D. Magee, G. D. Illingworth, P. Arrabal Haro, C. Bondestam, A. C. Carnall, F. Cullen, M. Dickinson, R. S. Ellis, B. L. Frye, H. Golawska, N. A. Grogin, I. J. B. Holst, P. S. Kamieneski, H. -H. Leung, F. -Y. Liu, T. M. Stanton, E. R. Tittley ยท 2026

We present a new determination of the evolving galaxy UV luminosity function (LF) over the extreme redshift range $12.5<z<18.5$, based on a wide-area search of $>$0.6 deg$^2$ of JWST NIRCam imaging coโ€ฆ

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