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Every paper Pith has read. Search by title, abstract, or pith.
7409 papers in quant-ph · page 118
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Chiral active matter maps to disordered Josephson array
Polar chiral active matter as a motile, disordered Josephson array: Information supercurrents and Goldstone spin waves
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Triangle Criterion proves multi-qubit distillation beats single-qubit schemes
Triangle Criterion: a mixed-state magic criterion with applications in distillation and detection
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Quotienting particle states yields new statistics algebras
Reconstruction of Quantum Fields: CCR, CAR and Transfields
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Hawking particle propagator differs from path-integral version
Field Quantisations in Schwarzschild Spacetime: Theory versus Low-Energy Experiments
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Circuit depth for network quantum walks scales as N^1.9
Coined Quantum Walks on Complex Networks for Quantum Computers
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Quantum oversampling lifts recall on Telco churn data
QSMOTE-PGM/kPGM: QSMOTE Based PGM and kPGM for Imbalanced Dataset Classification
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Oxygen plasma creates bright NIR quantum emitters in hBN
High-Performance Near-Infrared Quantum Emission from Color Centers in hBN
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Stochastic tunneling time links to quantum period by factor of π/2
Tunneling in double-well potentials within Nelson's stochastic mechanics: Application to ammonia inversion
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Density matrix evolution predicts Kerr rotation in pump-probe
Magneto-optical Kerr effect in pump-probe setups
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Diproton nuclei emit spin-entangled proton pairs
Two-proton emission as source of spin-entangled proton pairs
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Auxiliary fermions eliminate Jordan-Wigner overhead in sparse models
Efficient Simulation of Sparse, Non-Local Fermion Models
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Intensity-field correlation detects nonclassicality in generalized coherent states
Characterization of Generalized Coherent States through Intensity-Field Correlations
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Mean-field theory computes spin-diffusion spectra from dipolar couplings
First-principles simulation of spin diffusion in static solids using dynamic mean-field theory
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Topological edge modes alter boundary scaling at quantum criticality
Anomalous Dynamical Scaling at Topological Quantum Criticality
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Quantum illumination keeps advantage in noise and loss
A short history of Quantum Illumination
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Gravity induces spontaneous collapse on timescale inverse to mass
Spontaneous wave function collapse from non-local gravitational self-energy
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Weak measurements let multiple parties share one quantum state's uncertainty
Sharing quantum indistinguishability with multiple parties
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One defect suppresses quantum transport non-monotonically
Dynamics and steady states of tight-binding chains in presence of isolated defects
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Coherent ergotropy decays half as fast in Ising machine batteries
Quantum batteries in coherent Ising machine
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SheQ researchers output strongly yet receive modest fellowships
Women in Theoretical Quantum Physics in Brazil:demographics, career profiles, recognition, and leadership
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Hyperfine spectroscopy maps cycling transitions in thulium ions
Hyperfine spectroscopy of optical-cycling transitions in singly ionized thulium
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Non-entangling channels raise entanglement only probabilistically
The entangling power of non-entangling channels
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Graded hopping induces localization for quantum-enhanced sensing
Localization from Infinitesimal Kinetic Grading: Finite-size Scaling, Kibble-Zurek Dynamics and Applications in Sensing
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Quantum thermodynamics recast as principal fibre bundle
Geometric quantum thermodynamics: A fibre bundle approach
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Mirror symmetry fixes optimal operators across quantum phases
Intrinsic Mirror Symmetry and Robustness of Optimal Nonlocal Operators in One-Dimensional Quantum Spin Chains
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Fragmentation stabilizes disorder-free time crystals
Discrete time crystals enabled by Floquet strong Hilbert space fragmentation
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Complexity invariant as lattice tunes Paul trap frequency
Fisher Information Measures under Lattice Combined Paul Trap
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One metric gives exact electron dephasing times in quantum dots
Quantifying electron-nuclear spin entanglement dynamics in central-spin systems using one-tangles
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Readout splits into population and coherence responses
Coherence Response in Noisy Quantum Measurements
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Neural ODE learns 2RDM dynamics only when cumulants correlate
Capturing reduced-order quantum many-body dynamics out of equilibrium via neural ordinary differential equations
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Optimized tree encodings cut fermion simulation circuit depths by 25%
Optimised Fermion-Qubit Encodings for Quantum Simulation with Reduced Transpiled Circuit Depth
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Laser detuning maps to classical particle in quartic potential
Pontryagin Maximum Principle for Rydberg-blockaded state-to-state transfers: A semi-analytic approach
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Decoherence-free spaces give exponential relaxation boost in open quantum systems
Unraveling the Quantum Mpemba Effect on Markovian Open Quantum Systems
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Information can lower efficiency in quantum heat engines
Impact of Information on Quantum Heat Engines
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Quantum sim relaxes theta to zero via dynamical axion
Quantum simulation of strong charge-parity violation and Peccei-Quinn mechanism
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Local correlations track dynamical phase crossover in Rydberg arrays
Probing the Crossover between Dynamical Phases with Local Correlations in a Rydberg Atom Array
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SUSY partners shift revival times in Jaynes-Cummings dynamics
Expected values for SUSY hierarchies of Jaynes-Cummings Hamiltonian
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Flux quantization fixes all topological observables for higher gauge fields
Complete Topological Quantization of Higher Gauge Fields
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Coherence dispersion peaks at intermediate entropy
Quantum Coherence Dispersion
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Holographic isoTNS capture volume-law states in 1D
Holographic Representation of One-Dimensional Many-Body Quantum States via Isometric Tensor Networks
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Coherent spin oscillations synchronize in localized systems
Coherently synchronized oscillations in many-body localization
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Liquid crystals with beacon fix polarization for satellite QKD
Real-Time Polarization Control for Satellite QKD with Liquid-Crystal Beacon Stabilization
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Basis choice controls neural quantum state accuracy for Ising model
Basis dependence of Neural Quantum States for the Transverse Field Ising Model
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Dome-edge samples show upward-concave Hc2(T) consistent with two-band pairing
High magnetic field response of superconductivity dome in quantum artificial High Tc superlattices with variable geometry
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Quantum kernels match or beat classical kernels on SAR vessel data
Maritime object classification with SAR imagery using quantum kernel methods
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Delta doping doubles depth control of shallow NV centers in diamond
Creation of Depth-Confined, Shallow Nitrogen-Vacancy Centers in Diamond With Tunable Density
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Network entanglement peaks at Ising critical point
Network-Irreducible Multiparty Entanglement in Quantum Matter
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Optimal uncertainty states show zero contextuality
Information-Theoretic and Operational Measures of Quantum Contextuality
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Classical phonons delocalize disordered fermions
Hybrid quantum-classical matrix-product state and Lanczos methods for electron-phonon systems with strong electronic correlations: Application to disordered systems coupled to Einstein phonons
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Noncommutative geometry seminorms induce metrics on CP maps
Metrics on completely positive maps via noncommutative geometry