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.
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Newest papers, page 42
Equilibrium Learning of Quantum Circuits
Equilibrium learning trains a physical system using observables of its relaxed states.An algebraic characterisation of $n$-qubit pure-state invariants
We study the set of $n$-qubit pure quantum states.Non-Hermitian Schwinger effect in an imaginary magnetic field
We investigate a non-Hermitian Schwinger effect by analyzing a one-loop effective Lagrangian of scalar and Dirac quantum electrodynamics (QED) in the presence of a real electric field and a parallel…Scaling and Renormalization in Neural Networks: An Effective Renormalization-Group Description of Grokking
Grokking is a delayed transition from memorization to generalization in deep neural networks (NNs).Many-body entanglement quantification in arbitrary states through a few partial-transpose moments
Can the entanglement of an arbitrary many-body state be quantified without reconstructing the state?Analog Quantum Experiments Meet Automatic Differentiation - from Programs to Atoms
Gradient-based optimization of analog quantum hardware poses a concrete programming problem: given an executable experiment P(θ) that returns only measurement samples, what executable experiment…Quantum circuit simulation with high-order optical tensor processing
Classical simulation is essential for developing and testing quantum circuits, but the exponential growth of Hilbert space challenges conventional digital processors.Ultrafast light-electron modulation for free-electron quantum optics: fundamentals and applications
Coherent optical modulation of free-electron wavepackets offers a route to ultrafast beam steering, energy exchange, temporal compression, and quantum-state shaping.Generation of quantum light with tunable Wigner negativity with a semiconductor quantum dot
Wigner-negative states of light are key resources for quantum advantage in continuous-variable optical quantum computing.Dynamical Tensor Train Approximation for Wigner--Fokker--Planck Equation with Applications to Open Quantum Systems
We develop a dynamical tensor-train method for the Wigner--Fokker--Planck equation arising in continuous-variable open quantum systems.Towards Quantum Computation of Bulk FeO
Quantum computation offers a promising path towards efficient calculations of the electronic structure of correlated materials.Quantum hydrodynamics from Nambu's unpublished fluid notes
We develop a quantum hydrodynamic theory based on Nambu's unpublished note \emph{A New Look at Fluid Dynamics}.Experimental Geometric State Preparation on the Bloch Sphere Via Linear Mechanical Resonator
The Bloch sphere representation, familiar from quantum two-level systems, can also describe classical linear systems whose dynamics are effectively confined to two modes.Probability bounds on trajectory-level exceedances of quantum speed limits under continuous-measurement feedback
We investigate the probability that a conditioned quantum trajectory exceeds an ensemble-derived quantum speed limit (QSL) velocity under continuous measurement-based feedback.Multi-day single-cell magnetic imaging of living cancer cells using Quantum Cell Monitoring
Live-cell imaging of cellular and tissue samples relies predominantly on optical modalities, such as fluorescence, confocal, and multiphoton microscopy, in which cellular information is encoded in…Suppressing microwave crosstalk in superconducting quantum processors by designing parasitic drive capacitances
As superconducting quantum processors scale to large qubit counts, unwanted microwave drive crosstalk becomes an important source of coherent errors.Finite-temperature Quantum Quasinormal Mode Theory for Spatiotemporally-resolved Dissipative Cavity Quantum Magnonics
Cavity quantum magnonics has ushered in an unprecedented era of hybrid light-matter interfaces in which microwave photons, collective spin excitations, and superconducting or spin qubits can be…Consensus And Information Redistribution In Quantum Networks
Consensus algorithms are mechanisms driving nodes of a network to agreement.Side jump and anomalous Lorentz transformation of a coherent Dirac wave packet
Spin-orbit coupling makes the mean position of a spinning particle transform anomalously under a Lorentz boost, with an additional shift known as a side jump.Resource-Optimal Screening for Two-Tier Quantum System Characterization
Quantum processing units (QPUs) require frequent benchmarking to track hardware drift, yet standard protocols such as randomized benchmarking are resource-intensive and compete with application…