Quantum Physics · Physics & Astronomy
Quantum Physics
The newest papers in Quantum Physics that ReadSearch has read, newest first. Each links to its own page, with its authors, date, where it was published and the original.
3,630 papers, from 4 September 2026 to 5 November 2026: 3,630 arXiv preprints.
Get the few papers worth your time in Quantum Physics every morning.
Follow Quantum Physics and ReadSearch reads its new papers each day, then brings you the few worth reading, each with its key finding in a sentence.
Newest papers, page 161
Chiral Transfer and Entanglement Generation of Even-Parity Bell States with Engineered Two-Photon Loss
We investigate chiral transfer and dissipative generation of even-parity Bell states in a two-qubit system with coherent two-photon driving and engineered two-photon loss.Frequency- and Power-Dependent Optical Response of a Cesium Rydberg Microwave Receiver
We show experimentally obtained frequency- and power-dependent optical response of a room-temperature cesium vapor cell used as a Rydberg microwave receiver based on electromagnetically induced…Steady--State Current Signatures of Strong Light--Matter Coupling in Single--Molecule Junctions
Strong light-matter coupling offers exciting opportunities for controlling molecular properties, yet resolving single-molecule behavior from collective effects remains a challenge.Locality and filter design for dissipative ground-state preparation
Ground-state preparation is a fundamental challenge in quantum many-body physics, chemistry and materials science.Electron lattice potentials for ultracold atoms using circular Rydberg orbitals
Recent advances in experiments using individually trapped atoms have enabled precise control over circular Rydberg electrons with exceptionally long lifetimes.Quantum environment afterglow from broadband excitation spectroscopy in superconducting qubits
Understanding the qubit environment is central to fault-tolerant superconducting quantum computation.Residual Fisher Information in Measurement-Error Uncertainty
Measurement error in the Watanabe-Sagawa-Ueda formulation is the excess estimation error of a classical record over the quantum statistical limit.Causal Query Compression for Lindblad Dynamics: Optimal Queries and Nearly Linear Local Simulation
We construct a causal query compiler for time-dependent Lindblad dynamics and establish query and gate bounds under distinct input models.Excitation exchange between identical atoms having arbitrary angular momentum
Equations of motion are derived for excitation exchange between two atoms having arbitrary angular momentum.Highly elastic collisions of ultracold asymmetric top molecules in a static electric field
We propose that the application of static electric fields to reactive CaNH$_2$ molecules can result in large ratios of elastic to lossy collisions at ultracold temperatures.Criticality enabled long-range order in a U(1)-symmetric spin-1 Heisenberg chain with biquadratic interactions
In a recent paper Nahum argued on the basis of a renormalization-group analysis that, contrary to standard lore, ground states of 1D spin chains with short-range interactions can spontaneously break…Sharp Data-Processing Region for Quantum Conditional Rényi Entropies
We study the three-parameter family of quantum conditional Rényi entropies $H_{α,z}^λ$ introduced in \textit{Commun.Adaptive Dissipative State Preparation through Reinforcement Learning
Dissipative algorithms approach the problem of ground state preparation by mimicking the natural thermalization of a quantum system in contact with a large, low-temperature thermal environment.Quantum algorithms for the exponentiation of Toeplitz matrices and applications in partial differential equations
We present quantum algorithms to approximate the exponential of banded Toeplitz matrices.Shaping of the finite-size chaos crossover in Floquet circuits by coherent-mismatch architecture
We study how the spatial profile of a deterministic coherent gate perturbation affects finite-size quasienergy statistics and operator dynamics in U(1)-symmetric XXZ Floquet circuits.Counterdiabatic quantum optimization for efficient state preparation in the Schwinger model
The Quantum Approximate Optimization Algorithm (QAOA), whose design is underpinned by the adiabatic theorem, is one of the leading variational quantum algorithms for preparing the ground states of…Angular momentum conservation in two-atom superradiance
Two-atom superradiance is studied for atoms having a J=0 ground state and a J=1 excited state.Nonstabilizerness of quantum tensor network states is intractable in two dimensions
Nonstabilizerness is a necessary resource for quantum systems to lie beyond the classically simulable regime.Gottesman-Kitaev-Preskill error-correction with decohered resources
Teleportation-based Gottesman-Kitaev-Preskill (GKP) error correction typically assumes a decoherence-free GKP ancilla Bell pair, an idealization that is difficult to reconcile with the ubiquitous…A Three-Party W-State Quantum Secret Sharing Protocol with X-Gate Encoding and Forbidden-Outcome Detection
We develop a new three-party quantum secret-sharing (QSS) protocol based on a three-qubit W state.