Expertini Research Research

Browse Research Papers

1,386+ open-access research outputs.

โœ• Clear
๐Ÿ” philipp reusch ๐Ÿ“‚ Physics
Showing 1386 results for "philipp reusch" in Physics
Physics Preprint PDF DOI

Parameterized Quantum Circuits as Feature Maps: Representation Quality and Readout Effects in Multispectral Land-Cover Classification

Ralntion Komini, Aikaterini Mandilara, Georgios Maragkopoulos, Dimitris Syvridis ยท 2026

We investigate variational quantum classifiers (VQCs) for land-cover classification from multispectral satellite imagery, adopting a feature-map perspective in which the quantum circuit defines a nonlโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

TwinSpecNet: Extending APOGEE's chemical reach to low-S/N spectra via empirical paired learning

Weijia Sun, Cristina Chiappini, Samir Nepal ยท 2026

Large spectroscopic surveys rely on automated pipelines to deliver homogeneous stellar labels, but a substantial fraction of observations are at low signal-to-noise ratio (S/N), where label estimates โ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Big Dipper, Help Me Find A Way -- Dip-hunting at hadron colliders

Diego A. Baron Moreno, Christoph Englert, Yvonne Peters ยท 2026

Destructive interference between signal and background processes poses a fundamental challenge in searches for top-philic scalar resonances, significantly reducing experimental sensitivity to well-motโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Baudrate- and Reach-Flexible All-Optical Equalization with a Co-Packaged Photonic Reservoir and Receiver

Sarah Masaad, Jakob Declercq, Stijn Sackesyn, Ruben Van Assche, Hasan Salmanian, Andrzej Polatynski, Dimitrios Chatzitheocharis, Konstantinos Vyrsokinos, Tatiana Buriakova, Christophe Caillaud, Stylianos Sygletos, Xin Yin, Peter Bienstman ยท 2026

Intensity-modulation direct-detection links must support increasing baudrates and transmission distances while operating under stringent power and cost constraints. However, as data rates and reaches โ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

New Physics Reach through Precision at Future Colliders: a Multi-Pronged Approach

Tommaso Armadillo, Eugenia Celada, Jaco ter Hoeve, Fabio Maltoni, Luca Mantani, Juan Rojo, Alejo N. Rossia, Simone Tentori, Marion O. A. Thomas, Eleni Vryonidou ยท 2026

We present projections for the sensitivity of future high-energy colliders to new physics through precision measurements of the Standard Model (SM) interactions, focusing on near-term electron-positroโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Discovery of low-redshift analogues to "Little Red Dots" in DESI: A later evolutionary stage of compact LRDs?

Weiyu Ding, Xu Kong, Wei-Jian Guo, Hu Zou, Jialai Wang, Fujia Li, Hongxin Zhang, Jie Song, Jingyi Zhang, Niu Li, Wen-Xiong Li ยท 2026

The James Webb Space Telescope (JWST) has recently discovered a population of compact, red sources at z > 4 known as "Little Red Dots" (LRDs). They are characterized by their V-shaped continuum spectrโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Scalable Quantum Molecular Generation via GPU-Accelerated Tensor-Network Simulation

Yu-Cheng Xiao, Jen-Yu Chang, Tzu-Ling Kuo, Aninda Astuti, Shu-Chi Wu, Ka-Lok Ng, Yun-Yuan Wang, Yu-Ze Chen, Nan-Yow Chen, Tai-Yu Li ยท 2026

We propose Scalable Quantum Molecular Generation (SQMG), a variational quantum-circuit for sampling molecular graphs using chemical priors on atoms and bonds. SQMG assigns a fixed 3-qubit register to โ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

DREAMuS: Dark matter REsearch with Advanced Muon Source

Xiang Chen, Zejia Lu, Liangwen Chen, Jun Gao, Shao-Feng Ge, Zhanxu Hao, Yang Hu, Bingzhi Li, Cen Mo, Zhiyu Sun, Huayang Wang, Chonghao Wu, Yu Xu, Xueheng Zhang, Yulei Zhang, Liang Li ยท 2026

We propose DREAMuS, a fixed-target experiment at the High Intensity Heavy-Ion Accelerator Facility (HIAF), to search for muon-philic dark matter mediated by light flavor-violating bosons. DREAMuS is dโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Which Neutron Stars Reach the Stiffening Regime? Multimessenger Constraints on Core Sound Speed and Stellar-Mass Thresholds

Nicolas Viaux, Sebastian Mendizabal ยท 2026

We present a concise multimessenger inference of the neutron-star core sound-speed profile using GW170817 and three \textit{NICER} mass--radius posteriors (PSR J0030$+$0451, PSR J0740$+$6620, and PSR โ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

The SUSY reach of Higgs Factories in the most challenging scenario: scalar $\tau$-leptons with lowest cross section and small mass differences

Maria Teresa Nunez Pardo de Vera, Mikael Berggren, Jenny List ยท 2026

The direct pair-production of the $\tilde{\tau}$, is one of the most interesting channels to search for SUSY in: the $\tilde{\tau}$ is likely to be the lightest of the scalar leptons, and the signaturโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Adaptive Deformation of Color Code in Square Lattices with Defects

Tian-Hao Wei, Jia-Xuan Zhang, Jia-Ning Li, Wei-Cheng Kong, Yu-Chun Wu, Guo-Ping Guo ยท 2026

Quantum error correction is a crucial technology for fault tolerant quantum computing. On superconducting platforms, hardware defects in large scale quantum processors can disrupt the regular lattice โ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Recurrent Quantum Feature Maps for Reservoir Computing

Utkarsh Singh, Aaron Z. Goldberg, Christoph Simon, Khabat Heshami ยท 2026

Reservoir computing promises a fast method for handling large amounts of temporal data. This hinges on constructing a good reservoir--a dynamical system capable of transforming inputs into a high-dimeโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Optimisation of calibration sources for global 21-cm experiments: the REACH case

Adarsh Kumar Dash, Dominic Anstey, Harry T. J. Bevins, Eloy de Lera Acedo, Gary Allen, Kaan Artuc, Gianni Bernardi, Martin Bucher, Steve Carey, Jean Cavillot, Ricardo Chiello, Adelicia S. Chu, Wessel Croukamp, John Cumner, Saswata Dasgupta, Dirk I. L. de Villiers, Jiten Dhandha, Aleksandra Dragovic, John A. Ely, Anastasia Fialkov, Thomas Gessey-Jones, Will J. Handley, Christian Kirkham, Girish Kulkarni, Samuel A. K. Leeney, Alessio Magro, P. Daan Meerburg, Shikhar Mittal, Daniel Molnar, Rohan S. Patel, Joe H. N. Pattison, Saurabh Pegwal, Carla M. Pieterse, Jonathan R. Pritchard, Gabriella Rajpoot, Nima Razavi-Ghods, Daniel Robins, Ian L. V. Roque, Anchal Saxena, Killian H. Scheutwinkel, Emma Shen, Peter H. Sims, Marta Spinelli, Jiacong Zhu ยท 2026

The spin-flip 21-cm signal from the Cosmic Dawn and the Epoch of Reionization is an essential probe of the conditions that led to the formation of the first luminous objects in the early Universe. Howโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Sugar Rush: Improving Observing Productivity via Night Dessert

J.J. Charfman Jr, S. Hyman, N.T.S ยท 2026

Exhaustion and brain fog during long nights observing is common, but can be ameliorated by raising one's blood sugar. In this white paper, we present a prototype method for facilitating a sugar rush dโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

A finite-precision Lanczos-Golub-Welsch route to probability-table construction in resonance self-shielding

Beichen Zheng ยท 2026

This work reformulates Chiba's affine-order prescription as a polynomial-moment problem for a transformed positive measure, and develops an alternative finite-precision construction route based on thiโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Machine Learning-Based Classification of Active Galaxies and Estimation of Supermassive Black Hole Masses

Farideh Mazoochi, Reihaneh Karimi, Mohammad Hossein Zhoolideh Haghighi, Fatemeh Tabatabaei ยท 2026

Distinguishing active galaxies from star-forming galaxies is essential for understanding galaxy evolution. Diagnostic methods like the BPT (Baldwin, Phillips, and Terlevich) diagram use optical emissiโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Kalb-Ramond Topological Term in Majorana Superspace and Kaluza-Klein Spectrum Deformation in Five Dimensions

L. A. S. Nunes, C. A. S. Almeida ยท 2026

We construct the supersymmetric extension of the Kalb-Ramond topological term in an intrinsic $N=1$, $D=5$ superspace based on Majorana spinor coordinates. This formalism is a Majorana-basis implementโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Scaling Autoregressive Models for Lattice Thermodynamics

Xiaochen Du, Juno Nam, Sulin Liu, Rafael Gomez-Bombarelli ยท 2026

Predicting how materials behave under realistic conditions requires understanding the statistical distribution of atomic configurations on crystal lattices, a problem central to alloy design, catalysiโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

FlowSN: Neural Simulation-Based Inference under Realistic Selection Effects applied to Supernova Cosmology

Benjamin M. Boyd, Kaisey S. Mandel, Matthew Grayling, Ayan Mitra, Richard Kessler, Maximilian Autenrieth, Aaron Do, Madeleine Ginolin, Lisa Kelsey, Gautham Narayan, Matthew O'Callaghan, Nikhil Sarin, Stephen Thorp ยท 2026

We present FlowSN, a statistical framework using simulation-based inference (SBI) with normalising flows to account for selection effects in observational astronomy. Failure to account for selection eโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

CubeSats Reach the Millisecond X-Ray Domain: Crab Pulsar Timing with SpIRIT/HERMES

Wladimiro Leone, R. Mearns, T. Di Salvo, L. Burderi, M. Thomas, M. Trenti, F. Fiore, E. J. Marchesini, R. Campana, G. Baroni, M. Dafcikova, A. Anitra, Y. Evangelista, A. Sanna, S. Puccetti, R. Iaria, S. Barraclough, M. Ortiz del Castillo, R. Bertacin, P. Bellutti, G. Bertuccio, A. Chapman, G. Cabras, F. Ceraudo, T. Chen, M. Citossi, R. Crupi, G. Della Casa, E. Demenev, G. Dilillo, M. Feroci, F. Ficorella, M. Fiorini, N. Gao, A. Guzman, P. Hedderman, A. Hudrap, C. Labanti, G. La Rosa, P. Malcovati, J. McRobbie, F. Mele, G. Molera Calves, J. Morgan, G. Morgante, B. Negri, D. Novel, P. Nogara, A. Nuti, E. O'Brien, G. Pepponi, M. Perri, A. Picciotto, R. Piazzolla, S. Pirrotta, S. Pliego Caballero, A. Rachevski, I. Rashevskaya, A. Riggio, F. Russo, A. Santangelo, G. Sottile, C. Tenzer, Y. Tao, S. Trevisan, A. Vacchi, G. Zampa, N. Zampa, S. Xiong, S. Yi, A. Woods, S. Zhang, N. Zorzi ยท 2026

The High Energy Rapid Modular Ensemble of Satellites (HERMES) instrument is a compact X/$\gamma$-ray spectrometer operating on board the 6U (11 kg) SpIRIT CubeSat. The payload is particularly well suiโ€ฆ

Read Paper โ†’
Page 1 of 70 Next โ†’