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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 14
Evolutionary Design of Interpretable Spatial Descriptors for Structure-Property Relationship Discovery
Structure property prediction is a classical task in machine learning, ranging from molecular activity and materials properties to local functional responses measured in microscopy.Linear-time erasure recovery for quantum expander codes
Erasures are used to model faults at a subset of known locations in various platforms used to construct fault-tolerant quantum computers.GFlowQEC: Generative Flow Networks that Learn to Sample Quantum LDPC Codes
Choosing a quantum error-correcting code for a real device means scoring candidates with circuit-level simulations so slow that only a few hundred can be run.Quantum Algorithms for Molecular Response Functions: Resolvent Kernels, Time-Domain Sampling, Query Lower Bounds with Matched Single-Point Calibers, and a Six-Route Comparison
Quantum algorithms for molecular response functions have mostly been studied one route at a time, most prominently the indicator-binning algorithm of Kharazi et al. We compare six routes within one…Optimal Holding Times for Entanglement Swapping
We revisit the optimization of entanglement holding times in memory-based quantum repeaters for maximizing entanglement swapping throughput under different fidelity constraints - strict…Quantum Spin Wave Theory with Multi-Spin Interactions for Magnetic Materials Modeling
In the field of magnetism within condensed matter physics, magnetic systems are microscopically described by a spin Hamiltonian.Thermally Conditioned Time-Series Forecasting of Grain Growth in Polycrystalline Materials
Grain growth during heat treatment strongly affects the microstructure of polycrystalline materials and, consequently, their mechanical properties.Probing gravity at megahertz frequencies with levitated rotors
The near-field gravitational interaction between masses is always thought of as instantaneous, an assumption experimentally tested only up to 1.7 kHz, where measurements yield a bounds at the…3D Printed Monolithic Optomechanical Chassis for an Unbalanced Field-Widened Interferometer
Additive manufacturing is increasingly being explored as an approach for producing complex structures for optical hardware.Arithmetic Depth, Minimal Gate Alphabets, and Exact Program-State Resources for Single-Qubit Dyadic Programs
Resource analyses for quantum programs commonly provide safe upper bounds on qubits, gates, or non-Clifford operations.FlowReconBench: Accuracy, calibration and cost of learned and classical flow reconstruction from sparse sensors
Reconstructing full flow fields from sparse sensors requires prior assumptions about unmeasured regions and physical variables.ReveaLLAGN 3: Revealing the Infrared Spectral Energy Distributions of Low Luminosity AGN
The spectral energy distributions of active galactic nuclei (AGN) provide valuable information on the emission mechanisms taking place in their inner regions.Using topology to reveal all mutually unbiased bases in dimension six
Mutually unbiased bases (MUBs) describe complementary quantum measurements: certainty in one basis gives no information about the others.Unveiling the Origins of Local Group Galaxies with ELT-SHARP: An Overview of Science Cases
The $Λ$CDM paradigm successfully describes large-scale cosmic structure, yet tensions possibly persist on galactic and sub-galactic scales.SHARP(ening the) view of unresolved globular clusters in ultra diffuse galaxies
Ultra-Diffuse Galaxies (UDGs) challenge current galaxy formation models within the ΛCDM framework, particularly regarding their dark matter content and formation histories.Physical regimes of quartic quantum advantage in elastic media simulation
Quantum algorithms for elastic media simulation have been conjectured to offer up to a quartic quantum advantage over classical methods; however, the devil is always in the details.FNO-Based Inverse Co-Design of Semiconducting Quantum-Dot Devices
Gate-defined semiconductor quantum dots are promising building blocks for scalable spin-based quantum processors, however their operational properties depend on several fabrication and control…All Bell inequalities with a quantum advantage in the minimal scenario are self-testing
In the minimal Bell scenario, all extremal quantum correlations are known, but the Tsirelson inequalities that delimit the quantum set remain poorly understood.Multipartite Entanglement, TQFT Partition Functions and PL Bordism
In a previous work we conjectured that the multi-invariants of the ground state of a gapped $(d-1)+1$-dimensional system, labeled by bipartite $(d+1)$-edge-colored graphs encoding closed oriented…Nonlocal magic of fermions is bounded by entanglement fluctuations and is logarithmic for free fermions
Free-fermion states are classically simulable, yet, written as qubits, they typically carry extensive magic, the quantum resource that stabilizer circuits lack.
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