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๐Ÿ” michael rader ๐Ÿ“‚ Physics
Showing 2441 results for "michael rader" in Physics
Physics Preprint PDF DOI

GLoop: A Monte Carlo program to construct higher-loop integrals from lower-loop structures

Roberto Pittau ยท 2026

We present GLoop, a Fortran90 computational framework that allows one to compute by Monte Carlo a certain class of higher-loop integrals in terms of lower-loop building blocks. This is based on a receโ€ฆ

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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

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Physics Preprint PDF DOI

Adaptive Sensing beyond Non-Adaptive Information Limits: End-to-End Co-Design of Geometry, Policy, and Inference

Arvin Keshvari, William Tuxbury, Zin Lin ยท 2026

Inverse design has made vast physical parameter spaces a substrate for emergent behavior. In sensing, the stakes of this principle are sharpest at the analog-to-digital boundary, where any informationโ€ฆ

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Physics Preprint PDF DOI

Form factors of $\mathscr{N}=4$ self-dual Yang-Mills from the chiral algebra bootstrap

Jaazib Charanya, Anthony Morales, Natalie M. Paquette ยท 2026

The chiral algebra bootstrap (CAB) is a novel bootstrap program for form factors in quantum-integrable self-dual gauge theories, some of which in turn are helicity amplitudes in the corresponding gaugโ€ฆ

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Physics Preprint PDF DOI

Brillouin-Enhanced Photonic Stepped-Frequency Radar

Ziqian Zhang, Ryan L. Russell, Choon Kong Lai, Benjamin J. Eggleton ยท 2026

Photonic stepped-frequency (SF) radar offers high range resolution and only requires low-speed driving electronics, but existing architectures face challenges in achieving low phase noise and uniform โ€ฆ

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Physics Preprint PDF DOI

Simulation of quantum annealing on a semiconducting cQED device for Multiple Hypothesis Tracking (MHT) benchmark

Quentin Schaeverbeke, Viktor Radovic, Jean-Marc Divanon, Bing Hong Teh ยท 2026

We explore the expected performance of a semiconducting spin cQED quantum processor for Multiple Hypothesis Tracking (MHT) algorithm via a quantum annealing procedure. From two different benchmarking โ€ฆ

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Orientation dynamics of a settling spheroid in simple shear flow: bifurcations and stochastic alignment

Himanshu Mishra, Anubhab Roy ยท 2026

We investigate the orientation dynamics of a settling spheroid in simple shear flow, combining a deterministic dynamical-systems analysis with a stochastic Fokker-Planck treatment. The dynamics is govโ€ฆ

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Physics Preprint PDF DOI

Magnitude Is All You Need? Rethinking Phase in Quantum Encoding of Complex SAR Data

Sakthi Prabhu Gunasekar, Prasanna Kumar R ยท 2026

Synthetic Aperture Radar (SAR) data is inherently complex-valued, while quantum machine learning (QML) models naturally operate in complex Hilbert spaces. This apparent alignment suggests that incorpoโ€ฆ

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Physics Preprint PDF DOI

Enhanced quantum illumination of a lossy target: A sequential interaction model

Shilpi Srivastava, Shubhrangshu Dasgupta ยท 2026

The effectiveness of quantum illumination (QI) of a lossy target is investigated in a realistic setting in which the signal sequentially interacts with a noisy environment and the target. The target iโ€ฆ

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The Quantum Kicked Rotor: A Paradigm of Quantum Chaos. Foundational aspects and new perspectives

Giuliano Benenti, Giulio Casati, Jiangbin Gong, Zhixing Zou ยท 2026

The kicked rotor provides a simple yet powerful model for introducing many of the central concepts of classical and quantum chaos. Despite its apparent simplicity, it exhibits rich dynamical behavior โ€ฆ

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Physics Preprint PDF DOI

Rare top quark production and top quark properties in ATLAS and CMS

Sergio Sanchez Cruz (on behalf of the ATLAS, CMS Collaborations) ยท 2026

The production of top quark pairs is one of the most relevant production modes at the LHC, and allow for precise measurement of the properties of this particle. Top quarks are also produced through raโ€ฆ

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Physics Preprint PDF DOI

Continuous Quantum Aperture: Beamforming with a Single-Vapor-Cell Rydberg Receiver

Mingyao Cui, Qunsong Zeng, Minze Chen, Yilin Wang, Zhiao Zhu, Tianqi Mao, Dezhi Zheng, Kaibin Huang, Jun Zhang ยท 2026

Beamforming is conventionally understood as a collective property of many discrete antenna elements in both communication and radar fields, which links angular selectivity to array size, element spaciโ€ฆ

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Physics Preprint PDF DOI

What Heats the Dense Gas in the Galactic Center?

Zhenyi Yue, Yiping Ao, Xindi Tang, Xing Lu, Yan Gong, Christian Henkel ยท 2026

Previous studies using p-H$_2$CO $J=3$--$2$ transitions at 218 GHz suggested widespread high-temperature gas exceeding 60 K and even 100 K in the CMZ, with heating mechanisms possibly related to cosmiโ€ฆ

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Chemistry and ro-vibrational excitation of CH$^+$ in the planetary nebula NGC 7027

Milan Sil, Alexandre Faure, Helmut Wiesemeyer, Pierre Hily-Blant, Tomas Gonzalez-Lezana, Josh Forer, Jerome Loreau, Francois Lique ยท 2026

Small carbon hydride cations, such as the methylidyne ion (CH$^+$), play an important role in the chemistry of the interstellar medium (ISM). They participate in gas-phase reaction networks leading toโ€ฆ

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Quantum target ranging with Hetero-Homodyne detection

Sangwoo Jeon, Yonggi Jo, Jihwan Kim, Zaeill Kim, Duk Y. Kim, Yong Sup Ihn, Su-Yong Lee ยท 2026

Quantum target ranging, which estimates a target position using entangled photon pairs, is known to offer an error-probability advantage over classical ranging strategies. Yet, realizing this advantagโ€ฆ

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Physics Preprint PDF DOI

Decoding Dopant-Induced Electronic Modulation in Graphene via Region-Resolved Machine Learning of XANES

Yinan Wang, Arpita Varadwaj, Teruyasu Mizoguchi, Masato Kotsugi ยท 2026

Revealing how heteroatom doping alters the local electronic structure of graphene is crucial for understanding and controlling its functional properties. In this study, we combine density functional tโ€ฆ

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A Lower Bound on the Number of Fundamental Constants

William Luke Matthewson ยท 2026

We describe here, for the first time, a lower bound on the total number of fundamental constants required for a mathematical description of our physical universe to be complete. The answer is shown toโ€ฆ

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RADAR-Q: Resource-Aware Distributed Asynchronous Routing for Entanglement Distribution in Multi-Tenant Quantum Networks

Chenliang Tian, Zebo Yang, Raj Jain, Ramana Kompella, Reza Nejabati, Eneet Kaur, Aiman Erbad, Mohamed Abdallah, Mounir Hamdi ยท 2026

Scalable quantum networks must support concurrent entanglement requests, yet existing routing protocols fail when users compete for shared repeater resources, wasting fragile quantum states. This papeโ€ฆ

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Universality in Relativistic Spinning Particle Models

Joon-Hwi Kim, Sangmin Lee ยท 2026

We establish an equivalence between massive spinning particle models in four spacetime dimensions coupled to electromagnetism or gravity, within the spin-magnitude-preserving sector. Four representatiโ€ฆ

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Radar Cross-Section Reduction of the Nozzle of an Airborne Platform Using Lightweight Auxetic Metamaterials

A. Phanendra Kumar, Preeti Kumari, Dineshkumar Harursampath, Vijay Kumar Sutrakar ยท 2026

The nozzle of an aircraft is a major source of radar scattering from the rear aspect of the aircraft, which undergoes higher operational temperatures. In order to reduce the radar scattering of these โ€ฆ

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