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 178
Fisher-information training of optical sensing front ends from natural fluctuations
Fisher-information-based optimization of programmable optical front ends in situ generally requires a response model or parameter-labeled measurements.A thermal microwave bus for neutral atom quantum computing
High-fidelity two-qubit gates in neutral-atom arrays rely on the Rydberg blockade, which is intrinsically short ranged and requires long range connectivity to be achieved through atom shuttling.Efficient Heralding of Loss-Tolerant Photonic GHZ States for Device-Independent Conference Key Agreement over Long Distances
Heralded multipartite entanglement distribution is a key requirement for device-independent conference key agreement (DI-CKA) over lossy quantum networks.Tight entropy contraction beyond detailed balance
We establish quantitative entropy contraction bounds for finite-dimensional quantum channels beyond detailed balance.Quantum Mpemba effect from Stark localization
In classical systems, rugged potential energy landscapes provide a transparent mechanism for the celebrated Mpemba effect, in which hotter initial states cool down faster.Pulsed coherent and squeezed driving of a spin-$S$ emitter as a deterministic source of Wigner-negative light
Generating propagating Wigner-negative states of light is an important and difficult task for many quantum technologies.Persistent State Method for Resonances on Classical and Quantum Computers
We introduce a new method for extracting resonance pole positions that does not require non-Hermitian extensions of a Hamiltonian.Probing quantum spin liquids with multiple quantum coherences
Quantum simulators are beginning to prepare long-sought phases of matter that remain difficult to realize cleanly in materials.Measurement-Induced Phase Transitions and Logical-Space Localization in Floquet Monitored Clifford Circuits
An entanglement transition can occur without a corresponding transition in purification.Adaptive thresholding for scalable measurement-based qubit reset
Fast, high-fidelity qubit initialization is a key primitive for scalable quantum information processing, but conventional reset protocols either require long relaxation times or discard information…Thermodynamic Proof of Quantumness without Structure
Demonstrating that a machine performs genuinely quantum operations is a central challenge in quantum information processing.Nonlocal advantage of quantum coherence in tau-lepton pairs from electron--positron collisions
Quantum correlations have recently attracted significant attention in collider physics, with Nonlocal Advantage of Quantum Coherence (NAQC) representing the strongest form of quantum correlation…Localized Decoherence as a Constructive Tool: An Optical Simulation of Matter-Wave Interference
Decoherence is conventionally regarded as a detrimental process that suppresses quantum coherence and limits the performance of quantum technologies.Strong coupling of a reconfigurable ${}^{171}$Yb atom array to a tunable telecom-band nanofiber cavity
Nanophotonic cavities provide strong atom-photon coupling in a compact, directly fiber-coupled geometry, while a reconfigurable array of $^{171}$Yb atoms combines high-fidelity gates with a…From Effective Temperature to Non-Boltzmann State Selection in Driven-Dissipative Quantum Criticality
Whether a nonequilibrium quantum-critical steady state can be described by an effective temperature remains an open question.Extended symmetric quantum phase in a honeycomb Heisenberg model with sublattice-selective interactions
Motivated by two-dimensional bilayer systems we numerically study an anti-ferromagnetic spin-$1/2$ Heisenberg model on the honeycomb lattice with a nearest-neighbour exchange coupling $J_1$, and a…A dual-region ytterbium tweezer apparatus with an in-vacuum nanofiber cavity
We present a dual-region experimental apparatus for trapping single atoms of the fermionic isotope ytterbium-171 (${}^{171}\mathrm{Yb}$) with optical tweezers in a science chamber containing an…Operator Score Matching for Learning Quantum Hamiltonians
Learning quantum Hamiltonians from low-temperature thermal state measurements is a fundamental problem in quantum physics.In-orbit operation of a programmable quantum photonic processor
Quantum technologies promise computational capabilities beyond the reach of classical systems.Exploring Asymmetric QEC Code Concatenation
Concatenated quantum error-correcting codes have recently gained popularity because they improve the effective distance of a joint code without requiring the discovery of new codes with desirable…