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5726 papers in quant-ph · page 62
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Open quantum systems model neutrino oscillations and decays
Visible Neutrino Decay As An Open Quantum System
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Local measurements alone tomograph distributed quantum states
Rigorous quantum state tomography for distributed quantum computing
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Leggett-Garg violations bound quantum Fisher information
Leggett-Garg Inequality Violations Bound Quantum Fisher Information
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Closed forms found for sector length distributions of graph states
Sector length distributions of recursively definable graph states through analytic combinatorics
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Quantum block encoding of DoG operator holds subnormalization at 2
Explicit Block Encoding of Difference-of-Gaussian Operators on a Periodic Grid
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OPI admits solutions better than DQI semicircle law
On Worst-Case Optimal Polynomial Intersection
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Random unitaries span full degenerate quantum eigenspaces
Quantum Randomized Subspace Iteration
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Hole qubit senses charge noise geometry via g-tensor anisotropy
Probing Electrostatic Disorder via g-Tensor Geometry
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Four representations tie Bell tests to quantum pseudo-telepathy
Nonlocal Games Revisited: A Representation-Theoretic Path from Bell Locality to Quantum Pseudo-Telepathy
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Stationary electron wavepackets emit exactly zero quantum radiation
Relativistic single-electron wavepacket in quantum electromagnetic fields II: Quantum radiation emitted by a uniformly accelerated electron
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Transformer-generated circuits cut QSCI gates by 98%
Generative Circuit Design for Quantum-Selected Configuration Interaction
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Quantum-inspired embeddings show weak unstable ranking
On the Representational Limits of Quantum-Inspired 1024-D Document Embeddings: An Experimental Evaluation Framework
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Spectral data sets periodicity in ergodic quantum channels
Periodicity in Ergodic Quantum Processes
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Energy symmetry alone produces thermal quantum states
Symmetry-driven thermalization via finite de Finetti theorems
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Quantum uncertainty relations reviewed with variance and entropy forms
Quantum Uncertainty and Entropy
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Quantum PINN trains on river data 3x faster with 44% fewer parameters
Variational Quantum Physics-Informed Neural Networks for Hydrological PDE-Constrained Learning with Inherent Uncertainty Quantification
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Quantum walks generated on Fock-state lattices via Lie algebra displacements
Discrete-time quantum walks in synthetic dimensions
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Signals replace wave functions as the foundation of quantum mechanics
After 100 Years of Quantum Mechanics: Toward a Constructive Observation-Centered Perspective
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Lie algebra generators shape Fock-state lattices
Algebraic structure of Fock-state lattices
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Tailored tensor networks converge faster on grids up to 2^80 points
Tailoring tensor network techniques to the quantics representation for highly inhomogeneous problems and few body problems
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Displaced number states reach semiclassical Rabi limit
Convergence to semiclassicality in the quantum Rabi model
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Two short-lived phonons trigger simultaneous multi-mode excitation in Brillouin cascades
Cascade Brilloiun scattering on short-lived phonons for frequency comb generation
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RF phase and orientation set nuclear spin contrast in NV readout
Coherent Control of Nanoscale Nuclear Spin Ensembles in the Spin Noise Regime
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Local edge messages suffice for satellite quantum routing
SatQNet: Satellite-assisted Quantum Network Entanglement Routing Using Directed Line Graph Neural Networks
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Circuits enable fractional quantum Hartley and cosine transforms
Dyadic-Order Quantum Fractional Transforms: Circuit Constructions and Applications to Hartley and Cosine Transform Families
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Quantum light uncertainty imprints directly on electron wave-packet spread
Wave packet motion in a quantized electromagnetic field: Analytic results
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Entangled photon pairs enable quadratic polarimetry
Quadratic Quantum Polarimetry with Entangled Photon Pairs
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Thermodynamic efficiency tightens magnetometer sensitivity limits
Thermodynamical aspects of optically pumped dense atomic medium
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Pontryagin optimization suppresses leakage in multilevel STIRAP
Pontryagin's Principle for Leakage-Immune Adiabatic Quantum State Transfer
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Signalling relations follow from rank parity in quantum map posets
Order structure and signalling in higher order quantum maps
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Disorder leaves volume-law entanglement unchanged in Bose-Hubbard models
Eigenstate entanglement entropy in Bose-Hubbard models
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QuIKS cuts QKD key buffer sizes by more than 10 times
QuIKS: Near-Zero Latency Key Supply with Adaptive Buffering for Resource-Efficient Quantum Key Distribution Networks
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One vapor cell creates directional beams via quantum coherence
Continuous Quantum Aperture: Beamforming with a Single-Vapor-Cell Rydberg Receiver
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Tantalum cap boosts niobium resonator Q to 2.4 million with better stability
Tantalum-Encapsulated Niobium Superconducting Resonators: High Internal Quality Factor and Improved Temporal Stability via Surface Passivation
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Reference states yield standard Galilean particle kinematics
Galilean One-Particle Kinematics from a Smooth Family of Reference States
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GKP repeaters match photonic performance with far fewer qubits
Loss-Tolerant Quantum Communication via Bosonic-GKP-Parity-Encoding
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New platform fabricates 1.75 nm gates for graphene confinement
A scalable platform for nanometer-scale quantum confinement
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3WM shows more pump phase noise than 4WM in Josephson amps
Impact of Pump Phase-Noise on Josephson Traveling-Wave Parametric Amplifiers
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GUP imposes maximum mass and discrete spectrum on black holes
Finite Hilbert space and maximum mass of Schwarzschild black holes from a Generalized Uncertainty Principle
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Non-Hermitian system shows complementary Lucas sequences
Observing complementary Lucas sequences using non-Hermitian zero modes
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Bell witness gives KL lower bound to locality in bits per trial
Complexity-Aware Theory Testing from Bell Witnesses
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Two-qubit joint measurements beat three-parameter precision limits
Beating three-parameter precision trade-offs with entangling collective measurements
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The paper proposes a coupler-assisted geometric gate scheme for superconducting qubits…
Crosstalk-robust superconducting two-qubit geometric gates using tunable couplers
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Standard master equation inaccurate once coupling enters ultrastrong regime
Comparison of the standard and dressed-picture master equations for the quantum Rabi model in the ultrastrong coupling regime
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Quantum circuits cut adversarial attack rates on ML models
Quantum Patches: Enhancing Robustness of Quantum Machine Learning Models
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Fast sealing pushes niobium resonator quality factors above one million
Investigation of coherence of niobium-based resonators enabled by a fast-sealing microwave cavity
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Plane-wave test reduces Wigner potential to finite difference
Weak Adversarial Neural Pushforward Method for the Wigner Transport Equation
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Chemical changes tune microtubule quantum yield
Engineering quantum optical responses of microtubules through tryptophan-network simulations and ultraviolet spectroscopy
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OPA-FROG recovers modes and squeezing in multimode states
Frequency resolved optical gating using parametric amplification for characterizing ultrafast temporally multimode squeezed states
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Quadratic KL turns Bernoulli oscillator into Euclidean pendulum
Classical and Quantum Dynamics in an Information Theoretic Space