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 116
Optimal Interferometer Geometry for Gravitationally Induced Quantum Entanglement
The quest for a quantum theory of gravity remains a central challenge in modern physics, driven by the goal of unifying general relativity and quantum mechanics.Symmetry resolved entanglement in Schwinger pair production
We study the charge resolved structure of the pairwise mode entanglement produced by the Schwinger effect.Beyond ideal cavities: quantifying the impact of cavity dissipation on light-matter strong coupling
Cavity Quantum Electrodynamics (Cavity-QED) offers a powerful framework for controlling light-matter interactions, yet first-principles approaches commonly assume ideal, lossless cavity fields.The collapse time of weak measurement on $N$ entangled sites
We determine the time required for local weak measurements to collapse to one occupied site in an initial superposition of $N$ alternatives in the model of PRA 111, 032217 (2025).Quantum Submodular Maximization
We study the quantum query complexity of maximizing a non-negative submodular function, considering both the unconstrained setting and, for monotone functions, a cardinality constraint $k$ on an…Geometry-Controlled Squeezed-Waveguide Enabled Quantum Batteries
Harnessed nonclassical resources to enhance the performance of quantum batteries is an important goal of quantum technology.Decoy-state optical quantum information processing with coherent states
Photonic qubits play an important role in quantum information processing.Variational Quantum Attention for Molecular Graph Learning
Molecular property prediction is central to computational drug discovery, where graph neural networks learn to weight neighboring atomic environments during message passing.Efficient Quantum State Identity Testing
We study the following quantum state identity problem: given access to copies of $n$ unknown pure quantum states, the goal is to determine whether every pair has fidelity at least $1-\varepsilon$ or…Multi-Yoked Surface Codes
The surface code is the leading candidate for fault-tolerant quantum computation owing to its planar nearest-neighbor connectivity, high threshold, and efficient decoding, but its low encoding rate…New Methods for Constructing Classical and Quantum Codes from Graphs and Matroids
In this paper, we present a method for constructing linear codes derived from book graphs.Exact Clifford Optimality for Two-Sided Locally Randomized Classical Shadows
Entangling measurements can reduce the statistical cost of learning many-body correlations.Bounding Two-Way Average Communication Cost of Simulating Quantum Correlations
Bell nonlocal correlations cannot be reproduced by local hidden-variable models without communication, making classical communication cost a natural quantitative measure of nonlocality.Correlations decide a shallow-circuit advantage
Quantum computers are claimed to produce samples ordinary classical computers cannot reproduce.Quantum-State Oblivious Transfer over Quantum Erasure Channels
We study quantum-state oblivious transfer over the quantum erasure channel under information-theoretic security guarantees.Indistinguishability Lifting for Keyed Oracles, Compressed Ideal Cipher, and More Applications
Cryptographic security proofs often involve an adversary interacting with a larger, keyed oracle that consists of (potentially exponentially) many independent instances of a smaller, base oracle.Stabilizer codes over general phase spaces
We develop a theory of stabilizer codes whose stabilizer groups consist of commuting qudit Paulis, oscillator displacements, and/or planar-rotor displacements.Majorana bilinears, compact modular seeds and the approach to the Tsirelson bound
In this work we study the Bell-CHSH inequality in the vacuum of the free massive Majorana field in $1+1$ dimensions, taking as the dichotomic observables of the two parties even bilinears of smeared…Sum-of-squares compilation of matrix-model dynamics for NISQ and fault-tolerant hardware
The SU$(N)$ matrix-model potential $V=-\tfrac{g^2}{4}\sum_{I,J}Tr[X_I,X_J]^2$, the interaction of the BFSS/BMN family, whose thermal large-$N$ states are dual to black holes, is diagonal in the…Topology-independent quantum advantage in communication networks
Quantum communication can outperform classical communication in a variety of information-processing tasks, but such advantages are typically established for a fixed communication network.