Expertini Research Research

Browse Research Papers

135,435+ open-access research outputs.

โœ• Clear
๐Ÿ” program evaluation ๐Ÿ“‚ Physics
Showing 135435 results for "program evaluation" in Physics
Physics Preprint PDF DOI

Substructure in redMaPPer clusters and its impact on X-ray morphology and scaling relations

R. Tuomainen, A. Finoguenov, J. Comparat, L. Doubrawa ยท 2026

We statistically quantified the prevalence and properties of substructure in optical galaxy clusters and directly investigated its impact on X-ray morphology and scaling relations, leveraging new dataโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Pulse Quality Optimisation in Quantum Optimal Control

Dylan Lewis, Roeland Wiersema ยท 2026

Quantum optimal control methods are widely used to design experimental control pulses such as laser amplitudes, phases, or detunings, that implement a target unitary evolution. In practice, what makesโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Beyond Single Trajectories: Optimal Control and Jordan-Lie Algebra in Hybrid Quantum Walks for Combinatorial Optimization

Tianen Chen, Yun Shang ยท 2026

The Quantum Approximate Optimization Algorithm (QAOA) follows a single, fixed evolution path, overlooking the potential computational advantage of coherently superposing multiple trajectories. Here weโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Quantum-Inspired Robust and Scalable SAR Object Classification

Maximilian Scharf, Marco Trenti, Felix Bock, Padraig Davidson, Tobias Brosch, Benjamin Rodrigues de Miranda, Sigurd Huber, Timo Felser ยท 2026

SAR image classification naturally has to deal with huge noise and a high dynamic range particularly requiring robust classification models. Additionally, the deployment of these models on edge deviceโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Graphical Functions by Examples

Mrigankamauli Chakraborty, Marco Klann, Sven-Olaf Moch, Pooja Mukherjee, Tobias Porsche, Oliver Schnetz, Leonid A. Shumilov ยท 2026

Graphical functions have emerged as a powerful framework for evaluating multi-loop Feynman integrals in perturbative quantum field theory. Defined as massless three-point position-space integrals, theโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Magnetoplasma excitations in interacting GaAs disks

S.A. Andreeva, A.A. Gavrilov, K.R. Dzhikirba, A.S. Astrakhantseva, A.V. Shchepetilnikov, O.V. Orlov, V.V. Solovyev, I.V. Kukushkin ยท 2026

We investigate the effect of inter-disk coupling on the magnetoplasmon dispersion in a square lattice of two-dimensional electron system (2DES) disks etched from a GaAs quantum well. Using magneto-optโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Ground-state energies of Ising models calculated using the samples from a quantum computer that simulates short-time evolution

John P. T. Stenger, C. Stephen Hellberg, Daniel Gunlycke ยท 2026

We find the ground-state energy of the Ising model using the Cascaded Variational Quantum Eigensolver (CVQE) algorithm with the Guided-Sampling Ansatz (GSA) using up to 63 qubits on a quantum computerโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Universal Characterization of Classical Qubit Noise

Yuan-De Jin, Zheng-Fei Ye, Wen-Long Ma ยท 2026

We propose a general method to fully characterize a classical stochastic noise process causing qubit dephasing through repetitive Ramsey interferometry measurements (RIMs) on the qubit. Compared to fiโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Thermo-optic dynamics of effective epsilon-near-zero media

Jiaye Wu, Xuanyi Liu, Marco Clementi, Shuang Qiu, Limin Lin, Zhang-Kai Zhou, Camille-Sophie Bres ยท 2026

Epsilon-near-zero (ENZ) photonic media exhibit extreme optical dispersion that enables unconventional light-matter interactions and enhanced optical nonlinearities. Recent studies suggested that thermโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

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

Read Paper โ†’
Physics Preprint PDF DOI

Local tensor-train surrogates for quantum learning models

Sreeraj Rajindran Nair, Christopher Ferrie ยท 2026

A key bottleneck in quantum machine learning is the computational cost of repeated quantum circuit evaluations during the inference phase. To address this, we present a framework for constructing fastโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Optimizing ground state preparation protocols with autoresearch

Luis Mantilla Calderon, Jerome F. Gonthier, Ignacio Gustin, Varinia Bernales, Alan Aspuru-Guzik ยท 2026

Artificial intelligent language-model based coding agents have significantly changed the way we interact with computers in our day-to-day, as it is common to use them to create, improve, and run progrโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

HyGAL: Characterizing the Galactic ISM with observations of hydrides and other small molecules. III. The absorption lines of [O I], CH, and OH

W.-J. Kim, A. M. Jacob, D. A. Neufeld, P. Schilke, H. Wiesemeyer, M. Gerin, M. G. Wolfire, V. Ossenkopf-Okada, V. Valdivia, E. Falgarone, D. C. Lis, S. Bialy, M. R. Rugel, A. Sanchez-Monge, M. Busch, T. Moller, F. Wyrowski, D. Seifried, K. M. Menten, A. Saintonge ยท 2026

The HyGAL Stratospheric Observatory for Infrared Astronomy (SOFIA) legacy program aims at characterizing the interstellar medium in the Milky Way using hydrides, [C II], and [O I] absorption lines witโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Curvature-Assisted Dynamical Compactification in a Pre-Inflationary Higher-Dimensional Universe

Yusuke Yamada ยท 2026

We investigate a pre-inflationary dynamical compactification scenario in which a higher-dimensional expanding universe evolves into an effectively four-dimensional one through curvature-assisted modulโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Benchmarking bandgap prediction in semiconductors under experimental and realistic evaluation settings

Haolin Wang, Xianyuan Liu, Anna Jungbluth, Alexandra J. Ramadan, Robert D. J. Oliver, Haiping Lu ยท 2026

Accurate bandgap prediction is crucial for semiconductor applications, yet machine learning models trained on computational data often struggle to generalize to experimental bandgap measurements. Chalโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Background Remover -- an effective tool for processing noisy microscopy images

Anna Kilian, Pawe{l} Bilski, Ma{l}gorzata Sankowska ยท 2026

Background Remover (BGR) is a novel software tool developed as a plugin to the well-known ImageJ program and designed to address the challenges of analysing fluorescent microscopy images characterizedโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Quantum Optimization Methods for the Generalized Traveling Salesman Problem

Maximilian Zorn, Melinda Braun, Michael Ertl, Tommy Kiss, Sara Juarez Oropeza, Claudia Linnhoff-Popien, Jonas Stein ยท 2026

This paper studies quantum optimization baselines for the Generalized Traveling Salesman Problem (GTSP), a clustered routing problem that naturally models variant selection and sequencing problems undโ€ฆ

Read Paper โ†’
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

Read Paper โ†’
Physics Preprint PDF DOI

Rotation Measure Substructures Induced by the Ponderomotive Force of Inertial \alfven Waves

Qing Zhao, Di Xiao, Xue-Feng Wu ยท 2026

The rotation measure (RM) and dispersion measure (DM) of fast radio bursts (FRBs) serve as critical probes of the magneto-ionic environments along the line of sight. The significant temporal evolutionโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Energy-differential measurement of the $^{\mathrm{nat}}$C(n,p) and $^{\mathrm{nat}}$C(n,d) reactions at the n_TOF facility at CERN

P. Zugec, N. Colonna, D. Rochman, M. Barbagallo, J. Andrzejewski, J. Perkowski, A. Ventura, D. Bosnar, A. Gawlik-Ramiega, M. Sabate-Gilarte, M. Bacak, F. Mingrone, E. Chiaveri, O. Aberle, V. Alcayne, S. Amaducci, L. Audouin, V. Babiano-Suarez, S. Bennett, E. Berthoumieux, J. Billowes, A. Brown, M. Busso, M. Caamano, L. Caballero-Ontanaya, F. Calvino, M. Calviani, D. Cano-Ott, A. Casanovas, F. Cerutti, G. Cortes, M. A. Cortes-Giraldo, L. Cosentino, S. Cristallo, L. A. Damone, P. J. Davies, M. Diakaki, M. Dietz, C. Domingo-Pardo, R. Dressler, Q. Ducasse, E. Dupont, I. Duran, Z. Eleme, B. Fernandez-Dominguez, A. Ferrari, P. Finocchiaro, V. Furman, K. Gobel, R. Garg, S. Gilardoni, I. F. Goncalves, E. Gonzalez-Romero, C. Guerrero, F. Gunsing, H. Harada, S. Heinitz, J. Heyse, D. G. Jenkins, A. Junghans, F. Kappeler, Y. Kadi, A. Kimura, I. Knapova, M. Kokkoris, Y. Kopatch, M. Krticka, D. Kurtulgil, I. Ladarescu, C. Lederer-Woods, H. Leeb, J. Lerendegui-Marco, S. J. Lonsdale, D. Macina, A. Manna, T. Martinez, M. Martinez-Canada, A. Masi, C. Massimi, P. Mastinu, M. Mastromarco, E. A. Maugeri, A. Mazzone, E. Mendoza, A. Mengoni, V. Michalopoulou, P. M. Milazzo, J. Moreno-Soto, A. Musumarra, A. Negret, R. Nolte, F. Ogallar, A. Oprea, N. Patronis, A. Pavlik, C. Petrone, L. Piersanti, E. Pirovano, I. Porras, J. Praena, J. M. Quesada, D. Ramos, T. Rauscher, R. Reifarth, C. Rubbia, A. Saxena, P. Schillebeeckx, D. Schumann, A. Sekhar, A. G. Smith, N. V. Sosnin, P. Sprung, A. Stamatopoulos, G. Tagliente, J. L. Tain, A. Tarifeno-Saldivia, L. Tassan-Got, Th. Thomas, P. Torres-Sanchez, A. Tsinganis, J. Ulrich, S. Urlass, S. Valenta, G. Vannini, V. Variale, P. Vaz, D. Vescovi, V. Vlachoudis, R. Vlastou, A. Wallner, P. J. Woods, T. Wright ยท 2026

Energy-differential cross section of the $^{\mathrm{nat}}$C(n,p) and $^{\mathrm{nat}}$C(n,d) reactions was measured at the neutron time of flight facility n_TOF at CERN. The measurement was performed โ€ฆ

Read Paper โ†’
โ† Prev Page 7 of 6772 Next โ†’