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Physics & Astronomy
Physics and astronomy have shared new results on arXiv for over thirty years. This page shows the newest papers ReadSearch has read there, from astrophysics and condensed matter to particle, quantum and applied physics, with papers OpenAlex files under the same subjects.
The newest 1,000 papers, from 29 October 2026 to 5 November 2026: 1,000 arXiv preprints.
Newest papers, page 45
The multiple origins of spurs in stellar streams: a challenge for dark matter diagnostics
Spurs along stellar streams are often interpreted as signatures of interactions with dark matter subhalos, and thus have been proposed as diagnostics on the clustering and nature of dark matter.Bar likelihood in local galaxies: the joint role of stellar mass, morphology and environment
We investigate how the likelihood of hosting a stellar bar depends on both intrinsic galaxy properties and environment, using a volume-limited sample of central and satellite galaxies from the…Engineered Learning Problems on Noisy Quantum Processors
Despite quantum machine learning being an active topic of research, demonstrations of algorithms run on quantum hardware beating classical methods remain rare.Channel dichotomies
We study channel interconversion under non-signalling superchannels, where the asymptotic conversion rate is given by the ratio of the channel capacities.Hybrid Quantum Algorithms for Trade Surveillance Analytics
Anti-money laundering (AML) and trade surveillance remain largely manual: rule-based monitoring raises alerts of which, by estimate, over 95% are false positives, each reviewed by a human analyst.Collisional excitation of HMgC$_3$N by He: rate coefficients and astrophysical implications
Reliable collisional data are essential for interpreting the rotational emission of HMgC$_3$N under the non-equilibrium conditions of molecular clouds.Learning Nonlocal Interactions in Large-Scale Heterogeneous Metamaterials through Scientific Machine Learning
In multiscale systems, nonlocal interactions among spatially distributed constituents can unlock collective, potentially emergent behavior irreducible to individual constituent responses.Control-Noise Trade-offs in Industrially Integrated ${}^{28}\mathrm{Si}/\mathrm{SiGe}$ Spin-1/2 Qubits
Scaling silicon spin qubits to fault-tolerant processors requires semiconductor foundry integration, yet it remains unclear how industrial fabrication and dense device integration affect qubit…The 943 MHz radio-SFR relation of nearby galaxies observed with ASKAP
We investigate the integrated 943 MHz radio-infrared and radio-star-formation-rate (SFR) relations of 875 nearby galaxies within $D<50$ Mpc using public Australian SKA Pathfinder (ASKAP) observations.The Role of Electron-Nuclear Coupling on Chemical and Physical Processes
Over the last few decades, Born-Oppenheimer (BO) and Born-Oppenheimer-Huang (BOH) treatments for electron-nuclear equation of motion have been considered as the cornerstone for qualitative as well…General-purpose foundation models surpass specialized ones on chemical property prediction tasks
Foundation models (FMs) learn reusable representations from large collections of unlabeled data.Focusing through coupled multimode fibers for miniaturized single-atom tweezer arrays
Real-world deployment of quantum technologies requires systems in low SWaP-C packages.Stellar Kinematics and Molecular Gas toward NGC 6357: An Overlooked Earlier Stellar Generation
We investigate past star formation in NGC 6357 using Gaia DR3 astrometry and Three-mm Ultimate Mopra Milky Way Survey (ThrUMMS) $^{12}$CO($J=1$--0) data.Lifting the mixed to the pure: quantum phases of matter from canonical purification
Pure-state quantum phases are defined through finite-depth local unitary connections.Locality, Probability and the Relevance of History
Relativistic theory and experiments teach us that causal influences are constrained by the speed of light.Formation of Micron-sized Presolar Graphite Grains in Low-energy Supernova Ejecta
Presolar graphite grains with supernova isotopic signatures provide direct evidence that large graphite grains formed in supernova ejecta.Shock Loading Accesses Reaction Pathways beyond Accelerated Thermolysis
Thermolysis and shock loading can produce similar major stable products in energetic materials, despite different chemical evolution and reaction pathways.GENIE: learned quantum circuits as embedding impurity solvers, and why compactness, not correlation strength, decides when they work
Sample-based quantum diagonalization has been used as an impurity solver in density matrix embedding theory (DMET), but always with fixed-form circuits and without comparison to classical selection…No generalised contextuality from the vacuum
We show that, under certain conditions, generalised contextuality, in the sense introduced by Spekkens, cannot be created from the vacuum of a quantum field.Solvable coupled cluster states in $d=\infty$ with prescribed momentum distribution
Two of the most successful ideas in many-body theory, the exponential coupled cluster ansatz and DMFT, have to date developed separately.
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