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๐Ÿ” bernd becker ๐Ÿ“‚ Physics
Showing 2374 results for "bernd becker" in Physics
Physics Preprint PDF DOI

Strong coupling between quantized magnon modes in a YIG microstucture and microwaves in a superconducting resonator

Seth W. Kurfman, Philipp Geyer, Anoop Kamalasanan, Karl Heimrich, Kwangyul Hu, Paul Tharnier, Frank Heyroth, Michael Flatte, Georg Schmidt ยท 2026

Strong-coupling experiments based on magnons enable the exploration into on-chip demonstrations involving numerous long-lived excitations. Yttrium iron garnet (YIG) has been considered for decades as โ€ฆ

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Physics Preprint PDF DOI

A self-evolving agent for explainable diagnosis of DFT-experiment band-gap mismatch

Yue Li, Bijun Tang ยท 2026

Standard density functional theory (DFT) routinely misclassifies the electronic ground state of correlated and structurally complex compounds, predicting metallic behaviour for materials that experimeโ€ฆ

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Physics Preprint PDF DOI

Revealing magnetism in the distorted kagome $R$Ti$_3$Bi$_4$ ($R$ = Nd, Sm, Gd) via ARPES and XMCD

C. Lim, F. Ballester, A. Kar, M. Alkorta, D. Subires, J. Dai, M. Tallarida, E. Vescovo, T. K. Kim, C. Cacho, C. Yi, S. Roychowdhury, A. Kumar Sharma, Y. Choi, G. Fabbris, J. Strempfer, P. Gargiani, C. Shekhar, C. Felser, I. Errea, M. G. Vergniory, S. Blanco-Canosa ยท 2026

Kagome materials are known for hosting emergent quantum phenomena driven by the interaction between different lattice, charge and spin orders. Here, we present a detailed angle resolved photoemission โ€ฆ

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Physics Preprint PDF DOI

Efficient Complex-Valued State Preparation on Bucket Brigade QRAM

Alessandro Berti, Francesco Ghisoni ยท 2026

Efficient quantum state preparation is a critical component in quantum algorithms that process large classical data, and it is fundamental to realizing quantum advantage in domains such as machine leaโ€ฆ

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Physics Preprint PDF DOI

Passage of particles through matter and the effective straggling-function: High-fidelity accelerated simulation via Physics-Informed Machine Learning

Oleksandr Borysov, Rotem Dover, Eilam Gross, Nilotpal Kakati, Noam Tal Hod ยท 2026

High-fidelity simulation of particle-matter interactions provides the essential theoretical reference for diverse physics disciplines, yet generating synthetic datasets at the scale of current and futโ€ฆ

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Physics Preprint PDF DOI

Practical HPCQC Integration with QDMI: A Real-Hardware Case Study with IQM Systems

Lukas Burgholzer, Marcel Walter, Patrick Hopf, Alvaro Caride-Tabares Sanchez, Teemu Mattsson, Bernd Hoffmann, Noora Farkkila, Daniel Bulmash, Robert Wille, Eric Mansfield ยท 2026

Quantum computers are moving into HPC centers, and the main challenge is now integration rather than pure hardware access. Many current software paths still depend on vendor-specific adapter chains beโ€ฆ

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Physics Preprint PDF DOI

Adversarial quantum teleportation

Nehad AttaElmanan AbdElrahim Mabrouk, Barry C Sanders ยท 2026

Claims of successful quantum teleportation are backed up by showing that fidelity exceeds some specified threshold, but whether fidelity is the performance metric and what the threshold should be has โ€ฆ

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Physics Preprint PDF DOI

NOMAI : A real-time photometric classifier for superluminous supernovae identification. A science module for the Fink broker

E. Russeil, R. Lunnan, J. Peloton, S. Schulze, P. J. Pessi, D. Perley, J. Sollerman, A. Gkini, Y. Hu, T.-W. Chen, E. C. Bellm, T. X. Chen, B. Rusholme ยท 2026

Superluminous supernovae (SLSNe) are one of the most luminous stellar explosions known, yet they remain poorly understood. Because they are intrinsically rare, efficiently identifying them in the largโ€ฆ

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Interference Limited Absorption in Dense Molecular Nanolayers Near Reflecting Surfaces

Zeyu Zhou, Maxim Sukharev, Abraham Nitzan, Joseph E. Subotnik ยท 2026

We investigate linear resonant absorption by a dense ensemble of molecules confined to a subwavelength layer in two geometries: (i) a free-standing film in homogeneous space and (ii) the same film plaโ€ฆ

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Towards better nuclear charge radii

Istvan Angeli, Dimiter L. Balabanski, Paraskevi Dimitriou, Dipti, Kieran T. Flanagan, Georgi Georgiev, Mikhail Gorchtein, Paul Gueye, Fabian Hei{ss}e, Andreas Knecht, Kei Minamisono, Wilfried Nortershauser, Ben Ohayon, Natalia S. Oreshkina, B.K. Sahoo, Hunter Staiger, Endre Takacs, Xiaofei Yang, Deyan T. Yordanov ยท 2026

Nuclear charge radii constitute a physical observable of growing significance across multiple subdisciplines of physics and related fields. Their determination relies on a combination of complementaryโ€ฆ

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Complexity-Aware Theory Testing from Bell Witnesses

Jianshuo Gao ยท 2026

Bell statistical-strength analyses and complexity-based model selection are usually treated separately. Here we relate them by showing that a witness obtained from a coarse-graining of full Bell trialโ€ฆ

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On Carrollian Loop Amplitudes for Gauge Theory and Gravity

Vijay Nenmeli, Bin Zhu ยท 2026

Carrollian amplitudes are scattering amplitudes of massless particles written in position space at null infinity. We study various aspects of Carrollian amplitudes for gauge theory and gravity at loopโ€ฆ

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Stochastic Optical Variability and an rms-flux Relation in the Intermediate Polar EP240309a

S.-Y. Wu, Y.-D. Hu, I. Perez-Garcia, A. J. Castro-Tirado, M. Gritsevich, E. J. Fernandez-Garcia, M. D. Caballero-Garcia, S. Guziy, G. Garcia-Segura, R. Sanchez-Ramirez, C. D. Kilpatrick, C. R. Bom, L. Santana, A. Santos, P. J. Meintjes, H. J. van Heerden, A. Martin-Carrillo, L. Hanlon, A. Maury, D.-R. Xiong, B.-B. Zhang ยท 2026

Magnetic cataclysmic variables provide a natural laboratory for studying how accretion interacts with compact-object magnetospheres and generates stochastic variability. We present an optical variabilโ€ฆ

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The effects of dispersion damping and three-body interactions for accurate layered-material exfoliation energies

Adrian F. Rumson, Kyle R. Bryenton, Erin R. Johnson ยท 2026

Accurate predictions of exfoliation energies and lattice constants of layered materials hinge on a correct description of London dispersion physics. Modern a posteriori dispersion corrections in densiโ€ฆ

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Wild is the wind from low-luminosity AGN: a jet-driven gas bubble blowing out a massive CO-dark outflow in ESO 420-G13

J.A. Fernandez-Ontiveros, L. Spinoglio, M. Pereira-Santaella, A. Hernan-Caballero, E. Hatziminaoglou, E. Perez-Montero, J.M. Vilchez, B. Perez-Diaz, R. Amorin, M.A. Malkan, K.M. Dasyra ยท 2026

We present JWST/MIRI mid-infrared integral field spectroscopy combined with ALMA CO(2-1) observations of the post-starburst galaxy ESO 420-G13, hosting a low-luminosity AGN. The unprecedented spatial โ€ฆ

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Optoelectronic and Thermoelectric Properties of High-Performance AlSb Semiconductors

Dilshod Nematov, Amondulloi Burkhonzoda, Iskandar Raufov, Sherali Murodzoda, Saidjafar Murodzoda, Sakhidod Sattorzoda, Anushervon Ashurov, Makhsud Barot Islomzoda, Kholmirzo Kholmurodov ยท 2026

This study presents a comprehensive first-principles investigation of the optoelectronic and thermoelectric properties of aluminum antimonide (AlSb) in its cubic (F-43m) and hexagonal (P63mc) phases. โ€ฆ

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Revisiting The Gravitational Mirroring In Presence of Compact Objects

Bikramarka S Choudhury, Aritra Sanyal, Md Khalid Hossain, Farook Rahaman ยท 2026

We propose a novel concept of astrophysical mirroring in the schwarzschild framework, which emerges as a direct consequence of gravitational lensing effects occurring in the immediate vicinity of extrโ€ฆ

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Elasticity-Driven Periodic Polarization Patterns in Confined Chiral Ferroelectric Nematic Fluid

Anej Sterle, Peter Medle-Rupnik, Luka Cmok, Aitor Erkoreka, Marta Lavric, Natan Osterman, Calum J. Gibb, J. Hobbs, Josu Martinez-Perdiguero, Richard J. Mandle, Alenka Mertelj, Nerea Sebastian ยท 2026

Ferroelectric nematic phases are a new class of polar fluids in which spontaneous polarization is directly coupled to the orientational order, providing unique opportunities for creating self-organizeโ€ฆ

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Polaron Transformed Canonically Consistent Quantum Master Equation

Juzar Thingna, Xiansong Xu, Daniel Manzano ยท 2026

A central challenge in the theory of open quantum systems is the development of theoretical frameworks capable of accurately describing large, strongly interacting quantum many-body systems in the regโ€ฆ

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Physics as Code: From Scans to Theorems with ITP APIs in $SU(5)$ Model Building

Sven Krippendorf, Joseph Tooby-Smith ยท 2026

A recurring challenge in theoretical physics is to make reliable global statements about bounded but combinatorially large model spaces. Exhaustive scans quickly become opaque or impractical, while stโ€ฆ

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