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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 44
A variational phase-field theory of cohesive fracture at finite deformation
This paper formulates a kinematically and variationally consistent phase-field theory for cohesive fracture at finite deformation.Solving the MAX-$k$-CUT problem for hypergraphs with quantum computing
We investigate the MAX-$k$-CUT problem on hypergraphs by considering their representation as spin systems with Ising interactions.The Evolution of the Circumgalactic Medium after a starburst in DESI Post-Starburst Galaxies
We present a statistical study of the cool circumgalactic medium (CGM) around massive post-starburst galaxies, traced by Mg II $λ\lambda2796,2803$ absorption in background quasar spectra from the…Exponential quantum-classical query separations for cyclic Forrelation
We study the randomized classical query complexity of cyclic Forrelation, a cyclic analogue of $k$-Forrelation [AA15, STOC'15; BS21, STOC'21].Photonic Crystal Integrated Graphene-Silicon Schottky Diodes for Resonant Infrared Photodetection
Narrowband infrared (IR) photodetection has become a critical technology for the next generation of smart low-power photodetectors.Extending Sample-based Quantum Diagonalization to Systems of Linear Equations
Solving systems of linear equations, $Ax=b$, is a ubiquitous task in computational science.A Highly Nondegenerate Photon-Pair Source for Detector-Matched Quantum Key Distribution
In a commercial entanglement-distribution system over telecom fibre, the single-photon detectors are the largest part of the hardware cost.Device-independent conference key agreement from two-body correlators with balanced Dicke states
Device-independent conference key agreement (DI-CKA) enables $N > 2$ distant parties to establish a common secret key without detailed characterization of the source or measurement devices.Leveraging Quantum Measurement Randomness for Shot-Efficient Diffusion Models
In quantum computing, the readout always carries finite-shot sampling noise.Dipolar Exciton Polarons in a van der Waals Homobilayer
Fermi polarons exemplify how many-body interactions give rise to emergent quasiparticles, providing a fundamental framework for understanding interacting quantum matter.The Pristine Survey. XXX. Mapping substructures in the inner and outer halo with blue horizontal branch stars
Blue horizontal branch (BHB) stars serve as good standard candles and kinematic tracers of the Milky Way halo.Scaling laws of entanglement entropy in fractal dimensions
Entanglement entropy scaling links geometry to quantum correlations and diagnoses quantum criticality.Color transparency effects on the deuteron spin observables in the hard $pd \to ppn$ reaction
The pionless breakup of a deuteron induced by 15 GeV/$c$ beam proton is considered theoretically in the kinematics where both outgoing protons are fast and the neutron is slow in the rest frame of…High-fidelity simulation and reduced-order modeling of optical pumping in quantum devices
Spatially resolved modeling of optically pumped alkali-metal vapors requires the solution of a high-dimensional nonlinear diffusive quantum master equation (DQME) coupled to state-dependent light…Chiral Torsional Double Wells: Tunneling and Polarizability
Quantum tunneling between mirror-related wells of a torsional potential sets the timescale for coherent interconversion of chiral conformers.Query-Efficient Quantum Multi-Objective Optimization for Materials Configuration Search via Bayesian Weight Selection
Materials design is a multi-objective problem, and recent advances in quantum optimization make it possible to bring quantum solvers to bear on such problems.Towards Out-of-Distribution Uncertainty Quantification for Machine-Learned Interatomic Potentials via Pre-Training
Informative uncertainty quantification (UQ) is essential for the practical deployment of machine-learned interatomic potentials (MLIPs), as it provides insight into their reliability across chemical…Bounding Fidelity of Non-Stabilizer States from Local Pauli Measurements
Nonstabilizerness, commonly referred to as magic, is essential for universal quantum computation.Overcoming the Representational Limitations of Amplitude Encoding for Quantum Neural Networks
Quantum Neural Networks (QNNs) offer a framework for learning functions from classical data, but their expressive power depends critically on how inputs are encoded into quantum states.Toward Quantum Monte Carlo for Sovereign Debt Risk: A proof of concept
We present a proof-of-concept pipeline that applies quantum amplitude estimation to the probability that a sovereign debt-to-GDP ratio exceeds a critical threshold at a given horizon.
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