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๐Ÿ” nicholas woolsey ๐Ÿ“‚ Physics
Showing 331 results for "nicholas woolsey" in Physics
Physics Preprint PDF DOI

Logarithmic Entanglement and Emergent Dipole Symmetry from a Strongly Coupled Light-Matter Quantum Circuit

Luiz H. Santos ยท 2026

Hybrid systems where a quantum material strongly couples to a nonlocal cavity photon mode have emerged as a new frontier for controlling and probing quantum correlations, yet the structure and scalingโ€ฆ

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Physics Preprint PDF DOI

A Continuous-Variable Quantum Fourier Layer: Applications to Filtering and PDE Solving

Paolo Marcandelli, Stefano Mariani, Martina Siena, Stefano Markidis ยท 2026

Fourier representations play a central role in operator learning methods for partial differential equations and are increasingly being explored in quantum machine learning architectures. The classicalโ€ฆ

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Physics Preprint PDF DOI

IQP Born Machines under Data-dependent and Agnostic Initialization Strategies

Sacha Lerch, Joseph Bowles, Ricard Puig, Erik Armengol, Zoe Holmes, Supanut Thanasilp ยท 2026

Quantum circuit Born machines based on instantaneous quantum polynomial-time (IQP) circuits are natural candidates for quantum generative modeling, both because of their probabilistic structure and beโ€ฆ

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Physics Preprint PDF DOI

Light-Matter Interactions Beyond the Dipole Approximation in Extended Systems Without Multipole Expansion

Rishabh Dora, Roman Korol, Vishal Tiwari, Rahul Chourasiya, Ignacio Franco ยท 2026

We present a general theoretical framework to capture light-matter interactions beyond the electric-dipole approximation (EDA), applicable to extended nano- and microscale materials interacting with sโ€ฆ

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Physics Preprint PDF DOI

Quantifying Element Importance for Mass Recovery from Population III Supernova Yield Fits

Zhongyuan Zhang, Alexander P Ji, Vinicius M Placco, Sanjana Curtis ยท 2026

Massive Population III stars are currently not observed, but their initial mass function (IMF) can be inferred through stellar archaeology: fitting core-collapse supernova yield models to elemental abโ€ฆ

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Physics Preprint PDF DOI

Complex Analysis of Askaryan Radiation: UHE-$\nu$ Identification and Reconstruction using the Hilbert Envelope of Observed Signals

J. C. Hanson, R. Hartig ยท 2026

The detection of ultra-high energy neutrinos (UHE-$\nu$), with enegies above 10 PeV, has been a long-time goal in astroparticle physics. Autonomous, radio-frequency (RF) UHE-$\nu$ detetectors have beeโ€ฆ

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Physics Preprint PDF DOI

Millisecond-Scale Calibration and Benchmarking of Superconducting Qubits

Malthe A. Marciniak, Rune T. Birke, Johann B. Severin, Fabrizio Berritta, Daniel Kj{ae}r, Filip Nilsson, Smitha N. Themadath, Sangeeth Kallatt, James L. Webb, Kristoffer Bentsen, Tonny Madsen, Zhenhai Sun, Svend Kr{o}jer, Christopher W. Warren, Jacob Hastrup, Morten Kjaergaard ยท 2026

Superconducting qubit parameters drift on sub-second timescales, motivating calibration and benchmarking techniques that can be executed on millisecond timescales. We demonstrate an on-FPGA workflow tโ€ฆ

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Physics Preprint PDF DOI

Microscopic quantum description of surface plasmon polaritons: revealing intrinsic ultrastrong light-matter coupling

Florian Maurer, Thomas F. Allard, Yanko Todorov, Guillaume Weick, David Hagenmuller ยท 2026

We develop a microscopic quantum theory of surface plasmon polaritons valid for arbitrary metal-dielectric geometries. Our framework is based on the Power-Zienau-Woolley representation of quantum elecโ€ฆ

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Physics Preprint PDF DOI

Theoretical investigation of patterned two-dimensional semiconductors for tailored light--matter interactions

Christian Nicolaisen Hansen, Line Jelver, Christos Tserkezis ยท 2025

We introduce theoretical methods for describing the optical response of two-dimensional (2D) materials patterned at the nanoscale into both arrays of ribbons along a planar surface and spherical partiโ€ฆ

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Physics Preprint PDF DOI

Quantum Analytical Mechanics: Quantum Mechanics with Hidden Variables

Wolfgang Paul ยท 2025

The question about the existence of so-called ``hidden'' variables in quantum mechanics and the perception of the completeness of quantum mechanics are two sides of the same coin. Quantum analytical mโ€ฆ

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Physics Preprint PDF DOI

Quantifying Charge Noise Sources in Quantum Dot Spin Qubits via Impedance Spectroscopy, DLTS, and C-V Analysis

Tyafur Rahman Pathan, Daryoosh Vashaee ยท 2025

The coherence and fidelity of quantum dot (QD) spin qubits are fundamentally limited by charge noise arising from electrically active trap states at oxide interfaces, heterostructure boundaries, and wโ€ฆ

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Physics Preprint PDF DOI

Towards a Nicolai map for supergravity

Federico Arrighi, Saurish Khandelwal, Olaf Lechtenfeld ยท 2025

We investigate the possibility of a Nicolai map for minimal supergravity in four dimensions. Such a map would allow for the computation of quantum supergravity correlation functions in terms of flat-sโ€ฆ

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Physics Preprint PDF DOI

Extracting Membrane-like hexagonal Boron Nitride hosting single Defect Centers for Resonator Integration

Patrick Maier, Alexander Kubanek ยท 2025

The integration of membranes into optical resonators plays a key role in a variety of applications, including optomechanics. If such membranes host atom-like systems, ideally with access to spin stateโ€ฆ

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Physics Preprint PDF DOI

Laser micromachining of arbitrarily complex and overhang-free SiN nanomechanical resonators

Yahya Saleh, Zachary Louis-Seize, Timothy Hodges, David Girard, Mohammed Shakir, Mathis Turgeon-Roy, Francis Doyon-D'Amour, Chang Zhang, Arnaud Weck, Raphael St-Gelais ยท 2025

Research on silicon nitride (SiN) nanomechanical resonators produces an exceptionally rich variety of resonator geometries, for which there is currently no available rapid prototyping solution. Experiโ€ฆ

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Physics Preprint PDF DOI

On the relation between perspective-neutral, algebraic, and effective quantum reference frames

Julian De Vuyst, Philipp A. Hoehn, Artur Tsobanjan ยท 2025

The framework of internal quantum reference frames (QRFs) constitutes a universal toolset for dealing with symmetries in quantum theory and has led to new revelations in quantum gravity, gauge theorieโ€ฆ

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Physics Preprint PDF DOI

Superrotations are Linkages

Ratindranath Akhoury, Arielle Schutz, David Garfinkle ยท 2025

We show that superrotations can be described using the geometric conformal completion method of Penrose. In particular, superrotation charges can be described and calculated using the linkage method oโ€ฆ

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Physics Preprint PDF DOI

Learning Heat Transport Kernels Using a Nonlocal Heat Transport Theory-Informed Neural Network

Mufei Luo, Charles Heaton, Yizhen Wang, Daniel Plummer, Mila Fitzgerald, Francesco Miniati, Sam M. Vinko, Gianluca Gregori ยท 2025

We present a data-driven framework for the modeling of nonlocal heat transport in plasmas using a nonlocal theory informed neural network trained on kinetic Particle-in-Cell simulations that span bothโ€ฆ

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Physics Preprint PDF DOI

Thermodynamic Evolution of Flaring Loops with Non-local Thermal Transport

S. Belov, T. Parmenter, T. Arber, D. Kolotkov, F. Reale, T. Goffrey ยท 2025

Hot solar coronal loops, such as flaring loops, reach temperatures where the thermal transport becomes non-local. This occurs when the mean-free-path of electrons can no longer be assumed to be small.โ€ฆ

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Physics Preprint PDF DOI

The Backup Program of the Dark Energy Spectroscopic Instrument's Milky Way Survey

Arjun Dey, Sergey E. Koposov, Joan R. Najita, Andrew P. Cooper, B. T. Gansicke, Adam D. Myers, A. Raichoor, Daniel J. Eisenstein, E. F. Schlafly, C. Allende Prieto, Leandro Beraldo e Silva, Ting S. Li, M. Valluri, Stephanie Juneau, Mika Lambert, S. Li, Guillaume F. Thomas, Wenting Wang, Alexander H. Riley, N. Kizhuprakkat, J. Aguilar, S. Ahlen, S. Bailey, D. Bianchi, D. Brooks, T. Claybaugh, A. Cuceu, A. de la Macorra, J. Della Costa, Biprateep Dey, P. Doel, A. Font-Ribera, J. E. Forero-Romero, E. Gaztanaga, S. Gontcho A Gontcho, G. Gutierrez, J. Guy, C. Hahn, K. Honscheid, M. Ishak, J. Jimenez, R. Kehoe, D. Kirkby, T. Kisner, A. Kremin, C. Lamman, M. Landriau, L. Le Guillou, M. E. Levi, M. Manera, P. Martini, A. Meisner, R. Miquel, J. Moustakas, S. Nadathur, N. Palanque-Delabrouille, W. J. Percival, F. Prada, I. Perez-Rafols, G. Rossi, E. Sanchez, M. Schubnell, J. Silber, D. Sprayberry, G. Tarle, B. A. Weaver, R. H. Wechsler, R. Zhou, H. Zou ยท 2025

The Milky Way Backup Program (MWBP), a survey currently underway with the Dark Energy Spectroscopic Instrument (DESI) on the Nicholas U. Mayall 4-m Telescope, works at the margins of the DESI Main surโ€ฆ

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Physics Preprint PDF DOI

Timescales and Statistics of Shock-induced Droplet Breakup

Michael Ullman, Ral Bielawski, Venkat Raman ยท 2025

Detonation-based propulsion devices, such as rotating detonation engines (RDEs), must be able to leverage the higher energy densities of liquid fuels in order for them to be utilized in practical contโ€ฆ

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