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Every paper Pith has read. Search by title, abstract, or pith.
5258 papers in quant-ph · page 54
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Neural decoder achieves 17x lower quantum error rates at high speed
Scalable Neural Decoders for Practical Fault-Tolerant Quantum Computation
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Thermal vacuum lets accelerated detectors distinguish interaction order
Thermal Time and Irreversibility from Non-Commuting Observables in Accelerated Quantum Systems
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Kirkwood-Dirac values trace to optical coherence
Kirkwood-Dirac distributions in classical optics
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MCP server lets LLM agents run quantum workflows on hybrid hardware
A Model Context Protocol Server for Quantum Execution in Hybrid Quantum-HPC Environments
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Causality arguments hold for quantum distributed snapshots
Asynchronous Quantum Distributed Computing: Causality, Snapshots, and Global Operations
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Quantum primitives cut ARIMA order selection overhead
QARIMA: A Quantum Approach To Classical Time Series Analysis
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Tunable preprocessing cuts GKP noise product at 2a=b
Optimized Gottesman-Kitaev-Preskill Error Correction via Tunable Preprocessing
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Weak-field receiver matches homodyne in 4-phase quantum links
Evaluating the performance of a weak-field homodyne receiver in quadrature phase-shift keying optical communication
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ε_g tracks effective lattice spacing shift in orbifolds
Comments on "Ether of Orbifolds"
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Dissipation creates work from passive thermal states
Charging Quantum Batteries via Dissipative Quenches
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Rayleigh suppression equates cascaded QWM to squeezed-light driving
Photon pairs, squeezed light and the quantum wave mixing effect in a cascaded qubit system
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Decision tree scales quantum binary classifiers to many classes
Divide et impera: hybrid multinomial classifiers from quantum binary models
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Orthogonalisation raises SGQT fidelity from 92% to 95% with no extra cost
Orthogonalised Self-Guided Quantum Tomography: Insights from Single-Pixel Imaging
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Tripartite product unitaries resist local marking with LOCC
Local Marking of Locally Implementable Unitary Operations
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Decoherence makes semi-classical models exact for open quantum systems
Fixing semi-classical physics from first principles: how to derive effective classical-quantum dynamics from open quantum theory
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Dark states counted and described for Rydberg-cavity systems
Harnessing dark states: coherent control in coupled cavity-Rydberg-atom systems
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Low-T Heisenberg-Euler correction at two loops from one-loop derivatives
Leading low-temperature correction to the Heisenberg-Euler Lagrangian
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Modulo check predicts BP convergence on bivariate bicycle codes
Belief Propagation Convergence Prediction for Bivariate Bicycle Quantum Error Correction Codes
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Polarization tuning cools six modes of two levitated nanoparticles
Simultaneous ground-state cooling of six mechanical modes of two levitated nanoparticles
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Quantum unidirectional tests need n to a power less than 1/2 queries
Quantum Property Testing for Bounded-Degree Directed Graphs
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RL agent designs quantum circuits with 37% fewer gates for imaginary time evolution
Investigation of Automated Design of Quantum Circuits for Imaginary Time Evolution Methods Using Deep Reinforcement Learning
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Anomalous Zeeman curvature encodes local Dirac topology as radial flux
Dual Quantum Geometric Tensors and Local Topological Invariant
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More mixed states purify faster in non-Hermitian qubit systems
Informational Mpemba Effect for Fast State Purification in Non-Hermitian System
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Variational quantum algorithms gain roadmap to fault-tolerant era
A Review of Variational Quantum Algorithms: Insights into Fault-Tolerant Quantum Computing
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Fixed quantum embeddings with classical convex training stabilize kernel methods
Non-variational supervised quantum kernel methods: a review
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Quantum qubit-qutrit device controls thermal currents like FET
Quantum Thermal Field Effect Transistor
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Quantum maps boost k-means stability to 88.6% on Iris
Hybrid Quantum--Classical k-Means Clustering via Quantum Feature Maps
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Fiber array cuts qubit transfer time to 10 μs with tiny heating
Fast and Coherent Transfer of Atomic Qubits in Optical Tweezers using Fiber Array Architecture
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Genetic search finds native 12-gate quantum maps at 91% accuracy
Hardware-Aware Quantum Support Vector Machines
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Teleportation fidelity falls polynomially with noise strength
Analysis of State Teleportation using Noisy Quantum Gates
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No classical path measure exists for the Dirac equation
Quantum Simulation of Hyperbolic Equations and the Nonexistence of a Dirac Path Measure
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Numerical search yields optimal states for lossy quantum phase estimation
Optimal noisy quantum phase estimation with finite-dimensional states
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Squeezing thresholds split easy and hard regimes in CV cluster states
Complexity phase transition for continuous-variable cluster state
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Modified inverses adapt QCD dual integrals for quantum security
Inverse Laplace and Mellin integral transforms modified for use in quantum communications
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Ghost image formed from zero-photon time bins only
Ghost imaging with zero photons
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DQPT condition creates 1/2 degeneracy in entanglement spectrum
Critical Entanglement Dynamics at Dynamical Quantum Phase Transitions
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Trotter method converges at 1/4 rate for Coulomb quantum systems
Trotterization with Many-body Coulomb Interactions: Convergence for General Initial Conditions and State-Dependent Improvements
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Control-centric view generalizes frequency-comb QNS to arbitrary controls
Control-centric quantum noise spectroscopy of time-ordered polyspectra
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Thermodynamic bound places large DQ NMR signals in tissue beyond classical reach
A Thermodynamic SU(1,1) Witness Framework for Double-Quantum NMR Signals in Neural Tissue
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Small quantum computers classify massive data with exponential size savings
Exponential quantum advantage in processing massive classical data
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Entanglement measures track water molecule dissociation
Fermionic entanglement and quantum correlation measures in molecules
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Two WS2 monolayers give metasurfaces independent amplitude and phase control
Hybrid-2D Excitonic Metasurfaces for Complex Amplitude Modulation
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Lorentz symmetries emerge from preserving qubit linear entropy
On Lorentzian symmetries of quantum information
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State certification hits optimal rates at d squared entanglement
Optimal Quantum State Testing Even with Limited Entanglement
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Dicke states cut qubits for neutrino oscillation sims
Quantum Simulation of Collective Neutrino Oscillations using Dicke States
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Trapped-atom nodes meet criteria for quantum advantage in fast games
Operational criteria for quantum advantage in latency-constrained nonlocal games
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Randomization cuts gates tenfold in quantum simulation at moderate precision
When is randomization advantageous in quantum simulation?
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Engineered diamond yields 11-second NV spin coherence
Ten-Second Electron-Spin Coherence in Isotopically Engineered Diamond
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Coherent edge-mode superposition locks subharmonic response in entanglement spectrum
Locked Subharmonic Oscillations in the Entanglement Spectrum of a Periodically Driven Topological Chain
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Plaquette term triggers 2D string propagation in quantum gauge simulation
Observation of genuine $2+1$D string dynamics in a U$(1)$ lattice gauge theory with a tunable plaquette term on a trapped-ion quantum computer