A field on ReadSearch
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 41
Entangled Measurement Outcomes for Optimal Postselection in Quantum Batteries
Postselection can enhance the performance of a selected quantum battery branch, raising the question of whether the optimum can always be achieved by product measurements on the auxiliary subsystems.Induced Lorentzian geometry from the fermionic quantum metric
Quantum geometry is conventionally understood in parameter or momentum space and need not be related to a geometry in configuration space.Probing Operator Spreading with Local Quantum Fluctuations
Measuring out-of-time-ordered correlators (OTOCs) is experimentally challenging, often requiring effective reversal of many-body dynamics.Encoded reversible addition in constant Toffoli depth
We show that reversible in-place quantum addition modulo $2^n-1$ can be implemented in constant Toffoli depth using $O(n)$ space, provided that the variables are encoded in a certain non-standard…Machine Learning-Enabled Time-Skipping Method: Theory and Perturbation-Based Verification
Simulating the time evolution of practical mechanics problems requires many time steps.Quantum query complexity of Hurwitz stability testing
Determining whether every trajectory of the linear system $\dot{x}=Ax$ converges to zero (or, equivalently, whether $A$ is Hurwitz stable) is a fundamental problem in control theory.Anomalous superradiant phases in a quantum Rabi zigzag chain under a synthetic gauge field
We present the phase diagram of a one-dimensional quantum Rabi zigzag chain under an artificial gauge field, which is implemented via phase-modulated next-nearest-neighbor (NNN) hopping.Biorthogonal universal quantum control
As a paradigm for describing open-quantum-system dynamics, the non-Hermitian Schrödinger equation generally modifies state norms, complicating coherent control over the system's Hilbert space.Quantum Advantage in Beam-Displacement Estimation for Inter-Satellite Quantum-Secure Time Transfer
In this work, we investigate the practical feasibility of achieving a quantum advantage, in the context of inter-satellite quantum communication, of satellite position estimation.Longitudinal electric corner modes in continuum quantum gauge theory with matter
Subregions in gauge theories give rise to edge modes and corner charges supported on their boundaries.Intensity-Domain Demultiplexing of Orbital Angular Momentum Channels for Optical Communication
Orbital angular momentum (OAM) multiplexing has been limited in practice by the complexity and optical loss of the elements that separate the channels at the receiver side.Non-contact temperature sensing and optical scatter in cryogenically-cooled crystalline silicon
Cryogenic crystalline silicon is a promising optical material for next generation gravitational-wave detectors due to its low mechanical loss (a driver of thermal noise), high thermal conductivity…Testing hardware quantum machine learning claims with a null circuit: fill prediction on Binance futures with 129 qubits of an IBM Heron processor
Quantum processors are now used as feature generators for classical models on tabular data.Parametric Enhancement of an Optical Spring in a Dark Signal-Recycling Cavity
Optical springs tailor the response of precision sensors.Estimation of Quantum Umlaut Information
Quantifying correlations is important for understanding how quantum states and channels support information processing.ART of PIV: Agentic Real-Time Particle Image Velocimetry for Active Flow Control
Particle image velocimetry (PIV) measures fluid motion from images of tracer particles, but its accuracy depends on choices throughout the estimation pipeline, including image preprocessing, flow…Feature-preserving interface reconstruction using piecewise circles and cusps
We present a geometric interface reconstruction method for Volume-of-Fluid (VOF) simulations that captures both curved interfaces and sharp features using only volume fraction data.Optimality of the Petz-Fuchs Smoothed State
Quantum state smoothing is an estimation technique that uses past and future measurement information obtained from a continuous-in-time measurement record to reconstruct the state of an open quantum…Dual-rate optical frequency comb based on a cylindrical microresonator with a nanoscale radius variation
We theoretically find that a cylindrical microresonator with nanoscale radius variation can be a source of coherent microcombs with two repetition rates, independently controlled by the device…PyQLAS: A Quantum-Classical Hybrid Solver Library for Linear Systems
Quantum algorithms solve a linear system at a cost that grows only polylogarithmically in its dimension, but on present-day hardware that advantage is realised only if the quantum and the classical…
Get the few papers worth your time in Physics & Astronomy every morning.
Choose your topics and ReadSearch reads the new papers in them each day, then brings you the few worth reading, each with its key finding in a sentence.