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 115
Exact Unitary Synthesis: Simultaneously Optimal in Size and Depth-Ancilla Tradeoff
Unitary synthesis underlies universal quantum computation by translating unitary transformations into circuits of elementary gates.A numerical and efficient model for thermo-field electron emission calculations
As electron sources are reduced in size, fabricated in new materials, or pushed for performance, the analytical formulations for thermo-field electron emission, namely Fowler-Nordheim and…Exact Finite-Channel Schur Moments of the Wigner-Smith Matrix with a Tunnel Barrier
We consider the Wigner--Smith time-delay matrix of a chaotic cavity with broken time-reversal symmetry, a finite number $M$ of equivalent open channels, and a uniform tunnel barrier of reflection…Parallelizing Dissipative Quantum Algorithms
Inspired by classical Markov Chain Monte Carlo (MCMC) methods, dissipative quantum algorithms are an emerging class of methods for preparing quantum states on a quantum computer.Reduced Cost Quantum Kernel Training
Quantum kernel methods are promising for near-term quantum machine learning, but their training costs are driven by the quadratic scaling of Gram-matrix construction and the measurement cost of…How to distinguish chaos from integrability using OTOC
The decay of out-of-time-ordered correlators (OTOCs) to a small residual value signals the scrambling of quantum information.Origin of the inhomogeneous linewidth in a solid state $^{229}$Th:CaF$_2$ nuclear clock
Narrow linewidth (high-Q) quantum discriminators are essential for realizing solid-state $^{229}$Th nuclear clocks, yet the observed transition linewidths remain at the tens-to-hundreds-of-kilohertz…Quantum Sensing Applications in Consumer Electronics: Emerging Methods and Near-Term Use Cases
Quantum sensing is emerging as a practical means of improving sensing capabilities in consumer electronics, particularly where size, power, and noise constrain classical approaches.Optimal phase control of a measurement-assisted quantum refrigerator
A tilted nonselective measurement can close the upper transition of a three-level quantum refrigerator, but it also generates coherence that feeds back on the populations and suppresses the cooling…Q-MERGE: Parallelising Quantum State Preparation for Large-Scale Classical Data
Quantum processing of classical data fundamentally relies on efficiently mapping classical datasets onto the amplitudes of quantum states.Amenable groups with nearly exponential sofic profile, and quantum channels that need nearly linear memory
How far from finite can an amenable group be?Polynomial Separation between One-Way and Two-Way LOCC in Discrimination of Maximally Entangled States
One-way local operations and classical communication (LOCC) can fail to distinguish four orthogonal maximally entangled states in every local dimension $d\ge4$.The cost of each side condition in a gauged logical measurement
A logical measurement reads out protected information, and the noise it survives sets how much a quantum computation can absorb.From Ground State to Electronic and Vibronic Spectra via Memory Kernel Coupling Theory and Neural Quantum States
Modelling molecular absorption spectra from scalable ground-state representations is challenging because conventional approaches often require explicit excited states or time propagation.Generalized Dunkl Quantum Systems with Energy-Dependent Interactions: Exact Solvability and Thermodynamic Properties
This work investigates a class of exactly solvable quantum systems described by a generalized Dunkl--Schrödinger equation with energy-dependent interactions.State-selective entanglement and point-gap topology in the unidirectional Bose-Hubbard chain
We study the effect of repulsive interactions on skin modes and entanglement in the unidirectional Bose--Hubbard model.A Cheat-Sensitive Primitive for Destination-Private Quantum Routing
Quantum networks will rely on intermediate nodes to distribute entanglement, but the same nodes may learn which users are being connected.Structural Conditions for Distributed Quantum Advantage
Circuit cutting runs a quantum computation on processors smaller than the circuit, at the price of classical knitting whose cost grows exponentially with the number of cut gates.Nonuniform QCPH Collapse Implies QCPH Collapse
Despite the importance of the non-uniform Polynomial-Time Hierarchy (PH/poly) in classical complexity understanding the collapse conditions of the Polynomial-Time Hierarchy (PH), a quantum…Imaginarity as a resource in Shor's algorithm
We investigate the sequential version of Shor's order-finding algorithm from the perspective of the imaginarity of quantum channels.