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5258 papers in quant-ph · page 46
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Superconducting diodes enable on-chip quantum integration
Quantum Landscape of Superconducting Diodes
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G_s is optimal constant for quantum log trace inequality
Optimal Trace Inequalities for Single-Shot Quantum Information
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Lambert-W constant tightens quantum trace inequality
Optimal Trace Inequalities for Single-Shot Quantum Information
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Spin-resonator system switches to periodic superradiant pulses
Observation of Tunable Superradiant Frequency Combs
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Interactions stabilize real spectra in two-orbital non-Hermitian chains
The Two Orbital, Interacting Hatano-Nelson Model
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Classical models beat quantum circuits at heat-health forecasting
Classical and Quantum Machine Learning for Population-Level Prediction of Heat-Related Physiological Events
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Bosonic and fermionic ensembles match double-scaled SYK
Double-scaled bosonic and fermionic embedded ensembles, complex SYK, and the dual Hilbert space
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Double-scaled ensembles match SYK for bosons and fermions
Double-scaled bosonic and fermionic embedded ensembles, complex SYK, and the dual Hilbert space
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Ancillary photons exceed success bound for Dicke state postselection
Linear Optical Schemes to Postselect High-Dimensional Dicke States
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Quantum models predict hydration from toilet biomarkers
Hydration Monitoring Using Urinary Biomarkers: A Hybrid Classical Quantum Predictive Modeling Framework
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Dual-mode ground-state cooling achieved in quadratic optomechanics
Dual-mode ground-state cooling in quadratic optomechanical systems: from multistability to general dark-mode suppression
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New model predicts raw data to optimize laser phase noise QRNGs
Performance Optimization Method for Laser-Phase-Noise based Quantum Random Number Generation
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VQLS cuts circuit count 256x for 10-qubit systems
Distributed Variational Quantum Linear Solver
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Joint estimation recovers states despite unknown readout errors
Distributed Learning of Quantum State Tomography Robust to Readout Errors
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Lindblad equation splits into free evolution
Revealing the physical structure of the general quantum master equation
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Finite QAOA layers represent any bitstring distribution
Learning Cut Distributions with Quantum Optimization
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Elastic instability above 2mc² spawns antiparticle modes
Hydrodynamic Analog of the Klein Paradox: Vacuum Instability and Pair Production in a Linear Elastic Medium
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BTZ black holes host a curvature-tuned Hofstadter butterfly
Hofstadter's Butterfly in AdS$_3$ Black Holes
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Anti-concentration holds for boson sampling beyond the dilute regime
Boson sampling beyond the dilute regime: second moments and anti-concentration
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Two contextuality definitions reconciled in classicality hierarchy
Warring Contextualities -- Provably Classical vs Provably Nonclassical
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Cell-dependent criticality tunes quantum sensing to Heisenberg scaling
Cell-Dependent Criticality for Quantum Metrology
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Novel schedule gives heavy-hex code a threshold
Low-valency scalable quantum error correction with a dynamic compass code
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Markovian noise metrology reaches 1/R² scaling with channel number
Precision Limits of Multiparameter Markovian-Noise Metrology
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Noise-informed decoding cuts errors 38% in distance-5 quantum code
Scalable quantum error correction tailored for a heavy-hex qubit array
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Dynamic compass code cuts logical errors up to 38% on heavy-hex array
Scalable quantum error correction tailored for a heavy-hex qubit array
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Non-reciprocal operator transport creates boundary time crystals
Operator Space Transport and the Emergence of Boundary Time Crystals
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Tensor networks compress ML models by capturing key data correlations
Quantum-inspired tensor networks in machine learning models
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Non-invertible symmetries act as quantum gates with post-selection
Generalized Complexity Distances and Non-Invertible Symmetries
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Random optical circuits limit entanglement to diffusive growth
Entanglement and circuit complexity in finite-depth random linear optical networks
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TQFT path integrals produce non-Clifford gates
Magic and Non-Clifford Gates in Topological Quantum Field Theory
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Quantum capacitance diverges at non-Hermitian points in Dirac materials
Thermodynamic signatures of non-Hermiticity in Dirac materials via quantum capacitance
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Neural decoder corrects errors and locates qubit losses more accurately
AI-Enabled Decoding of Qubit Loss for Quantum Error-Correcting Codes
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Low-energy quantum states obey entanglement bounds
Quantum matter is weakly entangled at low energies
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Single-plane phase mask sorts light modes with near-zero crosstalk
Single Plane Spatial Mode Sorter
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Non-Bragg bilayers raise quantum interface efficiency
Non-symmetric quantum interfaces with bilayer atomic arrays
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Dressed states restore Heisenberg scaling against low-temperature noise
Protecting Heisenberg scaling in quantum metrology via engineered dressed states
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Quantum hardware runs first digital simulation of bosonic matrix model
Simulating the dynamics of an SU(2) matrix model on a trapped-ion quantum computer
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Splitting targets into substrings cuts depth in distributed quantum search
Low Depth Distributed Quantum Algorithms for Unordered Database Search
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Hybrid quantum method gives exponential speedup for vortex PDEs
Hybrid quantum-classical algorithms for complex nonlinear partial differential equations with Ginzburg-Landau potential and vortex motion laws
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Distributed hybrid algorithm speeds up K-SAT solving
Distributed quantum-classical hybrid algorithm for solving K-SAT problem
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Quasi-norms are super-multiplicative for quantum channel tensors
Two-Indexed Schatten Quasi-Norms with Applications to Quantum Information Theory
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Z3 Rabi model maps to qubit-boson ring realizable in superconducting circuits
From coupled $\mathbb{Z}_3$ Rabi models to the $\mathbb{Z}_3$ Potts model
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Duality extracts classical orbits from many-body quantum spectra
The role of classical periodic orbits in quantum many-body systems
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Markov chain model dimensions quantum memories for EPR storage
Dimensioning of Quantum Memories for Distilled Quantum EPR Packets
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Quantum circuits flag rare surgical leaks at 83% sensitivity
Quantum Machine Learning for Colorectal Cancer Data: Anastomotic Leak Classification and Risk Factors
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Quantum leading-zero counter needs 40% fewer T gates
A Modular and T-Gate Efficient Architecture for Quantum Leading-Zero/One Counter
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Cavity interactions yield consistent topological markers in SSH chains
Topological markers for a one-dimensional fermionic chain coupled to a single-mode cavity
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Frequency distribution sets quantum information speed in spins
Quantum information spreading in inhomogeneous spin ensembles
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Coherence falls as Grover success probability rises
Tsallis relative $\alpha$ entropy of coherence dynamics in Grover's search algorithm
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Python toolkit automates DQC hardware and software simulation
dqc_simulator: an easy-to-use distributed quantum computing simulator