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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 4
Discrete quadrature spectrum of composite bosons: Weyl relation, intensity correlations, and binned homodyne detection
A composite boson made of two fermions can look elementary under one measurement and composite under another.Multi-epoch monitoring of the faint northern component in 3C 84 during 2016-2021
We present the results of multi-epoch very long baseline interferometry (VLBI) observations of the sub-parsec-scale northern jet component of 3C 84 (known as the N1 component) at 7 mm from 2016 to…Constrained Quantum Imaginary Time in Krylov Space
We introduce constrained quantum imaginary time evolution (CQITE), extending quantum imaginary time evolution (QITE) to constrained-search dynamics for ground-state preparation with prescribed…Multirobust Control Pulses Designed by Iterative Quantum Kolmogorov-Arnold-Moser Algorithm
We introduce a multi-robust quantum control strategy designed to suppress multilevel leakage outside the computational qubit space while simultaneously ensuring robustness against unknown…Cepheid Metallicity in the Leavitt Law (C-MetaLL) survey: X First spectroscopic characterization of Galactic Type II Cepheids and calibration of the Period-Wesenheit-Metallicity relations
Type II Cepheids (T2Cs) are Population II pulsating stars that serve as distance indicators through their period--luminosity relation.Continuous Space-Time Finite Element Simulations for Biomedical Flows with Large Boundary Motion and Time-Periodicity
We present an axisymmetric continuous simplex space-time finite element method for incompressible fluid flow.Estimating Spectrum-Free Information Bounds for Generative Surrogates Beyond Conditional Collapse
Conditional generative surrogates in high-energy physics, such as models that predict reconstructed jets from partons, are often evaluated on $1\text{D}$ marginal divergences among other metrics.Multi-layer magnetic structure toward NGC 1333 revealed by a square-degree optical polarimetric survey
Magnetic-field studies of star-forming regions are complicated by overlapping structures along the line of sight.Masked diffusion as random sequential adsorption: an exactly solvable model for parallel decoding
Masked diffusion models generate text by reversing a stochastic masking process.Continuous variable payload transmitter for the SPOQC mission
The continuous variable (CV) quantum key distribution (QKD) scheme enables two parties to share a secret key separated by a certain distance.Spectrotemporal imaging of ultrafast electron dynamics
We demonstrate a spectrotemporal imaging technique that maps ultrafast electron dynamics onto energy- and angle-resolved photoelectron distributions in a single measurement.Continuum Photonic Axion Insulators
Here, I study the conditions for realizing an axion topology in a homogeneous inversion-symmetric electromagnetic continuum, in the absence of a crystalline lattice.A Passive Intelligent Metasurface: A Network Model
Intelligent metasurfaces enable advanced wave manipulation, including negative refraction, focusing, beam splitting and beam steering, with significant potential for practical applications.Negative non-linear differential dissipation in mechanical quartz resonators
We observe negative non-linear differential dissipation in a low-frequency (32.7 kHz) miniature quartz tuning fork, representing a high-Q piezoelectric resonator, at temperatures below 0.3 K…A Study of Side Jet Interactions over a Hypersonic Cone Flow using Kinetic Methods
The interaction between the hypersonic flow over a cone and a side jet creates complex multiple recirculation regions as well as separation, reattachment and bow shocks known as Edney-Type IV…Survey of Surveys Data Release 3. Homogenised stellar parameters across nine spectroscopic surveys
Large spectroscopic surveys have measured atmospheric parameters for millions of Milky Way stars, but differences in instruments, wavelength ranges, analysis methods, and assumptions introduce…Phase-Matched Design of Pinching-Antenna Elements on a 60-GHz Dielectric Rod Waveguide
The radiation of pinching antennas, dielectric elements placed on a dielectric waveguide, depends on the element shape.Monopoles, Scattering and Generalized Symmetries on a Quantum Computer
Quantum computers have advanced to the stage that interesting many-body quantum phenomena can be observed.Autler-townes energy-level engineering for high-quality all-microwave qubit gate
High-fidelity entangling gates are essential for realizing large-scale fault-tolerant superconducting quantum computing, yet existing approaches are limited: frequency-tuning techniques induce…Quantifying the remaining search space in analogue optimisation
Benchmarking analogue optimisers requires certifying not only how close a returned energy is to the optimum, but also how many better configurations may remain.
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