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5258 papers in quant-ph · page 30
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Geometric phase gains temperature dependence via thermal bath
The temperature dependent geometric phase
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Quantum localization yields π from equatorial rigidity
Emergence of $\pi$ from Equatorial Quantum Localization
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Tikhonov term stabilizes quantum control gradient flows
Tikhonov-regularised projected gradient flow for equality-constrained bilinear quantum control
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Quantum circuits cover conditions well but paths poorly
Probabilistic Condition, Decision and Path Coverage of Circuit-based Quantum Programs
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All pure entangled states activate to full nonlocality with copies
All pure entangled states can lead to fully nonlocal correlations
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Deformed space sets lower bound on ground-state energy
Ground-state energy of a particle in a space with minimal length and minimal momentum
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Qudit higher levels route controls without swaps or congestion
Congestion-free routing on quantum chips
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Flat-top beam selectively drives Rydberg states in single atoms
Addressable Rydberg excitation in arrays of single neutral atoms with a strongly focused flat-top beam
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Shared thermal bath entangles two qubits without direct coupling
Reservoir-mediated spin entanglement in the mean-force Gibbs state
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Hybrid optical source yields raw random sequences surpassing extractors
Random Number Generators in Advanced Optical Experiments: A Comparative Analysis of Semiclassical, Quantum, and Hybrid Architectures
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Quantum annealer benchmarks must track thermodynamic costs too
Neural and Tensor Networks in the Study of Quantum Annealing Processors
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Quantum foundations work points to new physics that could transform AI
Fundamental Physics, Existential Risks and Human Futures
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Dissipation cuts tunneling rates from metastable quantum states
Over forty years of research towards the understanding of Quantum Brownian Motion -- the contributions of A. O. Caldeira
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QAIAs sample solutions 100x faster than quantum processors on MO-MaxCut
Multi-Objective Optimization by Quantum-Annealing-Inspired Algorithms
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Quantum-inspired algorithms beat quantum processors on MO-MaxCut
Multi-Objective Optimization by Quantum-Annealing-Inspired Algorithms
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Landau levels on curved Darboux III space are not infinitely degenerate
The Fock-Darwin-Darboux system: eigenstates, information entropies and dispersion-like measures
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Algorithm separates geometric phases in time-bin qudits
Geometric-Phase (Pancharatnam-Berry) Correction for Time-Bin Photonic Qudits: A Calibration and Feed-Forward Algorithm
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Hybrid quantum solver reduces crude oil scheduling costs 73-80%
Solve Crude Oil Scheduling Problems by Using Quantum-Classical Hybrid Algorithms
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Structural similarity misses most quantum circuit anomalies
A Multi-Level Integrity Evaluation Framework for Quantum Circuits under Controlled Anomaly Injection
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Exascale sims reveal 93-qubit coherent limit for quantum processor
Large-Scale Quantum Circuit Simulation on an Exascale System for QPU Benchmarking
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Four-factor quantum key binds image steganography to silent failure on mismatch
Quantum Gatekeeper: Multi-Factor Context-Bound Image Steganography with VQC Based Key Derivation on Quantum Hardware
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Unitaries generate imaginarity from real states with exact power formulas
Imaginarity-generating power of unitaries: A resource-theoretic approach
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Bhabha scattering generates genuine tripartite entanglement
Genuine tripartite entanglement in Bhabha scattering with an entangled spectator particle
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QIS techniques open new paths for hadron and nuclear simulations
Quantum Complexity and New Directions in Nuclear Physics and High-Energy Physics Phenomenology
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Fluxonium processors gain feasible scaling parameters via double-transmon couplers
System-Level Design of Scalable Fluxonium Quantum Processors with Double-Transmon Couplers
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Quantization alone accounts for Meissner effect
The Meissner effect does not require radial charge flow
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Schrödinger's wave picture aided calculations but encouraged wrong ontology
Schroedinger's Equation at 100: The Wave Picture That Helped and Possibly Hurt
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Rigged Liouville supports super bra-ket for quasi-Hermitian operators
Rigged Liouville space formulation for quasi-Hermitian Liouville operators
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MPS bond dimension for 3D Slater orbitals saturates at 138
Amplitude Encoding of Slater-Type Orbitals via Matrix Product States: Efficient State Preparation and Integral Evaluation on Quantum Hardware
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Automated search finds better quantum circuits for variational algorithms
Recent Advances in Quantum Architecture Search
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Non-relativistic limit erases modular flow from Klein-Gordon algebras
Newton-Cartan limit of Klein-Gordon AQFT and the collapse of Galilean modular structure
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Quantum Grover search finds near-optimal solutions with sqrt(N) queries
Quantum Grover Adaptive Search for Discrete Simulation Optimization
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Galilean QFT axioms forbid Reeh-Schlieder vacua
Galilean Reeh--Schlieder Obstruction
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One commutator promotes classical Maxwell modes to single-photon QED
Algebraic quantum kinematics and SR-selection
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qSHIFT reaches O(t^{1+r}) error with L-independent quantum gates
qSHIFT: An Adaptive Sampling Protocol for Higher-Order Quantum Simulation
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Diagonalizing field operators exponentially reduces QFT circuit depth
Exponentially improved quantum simulation of scalar QFT
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Vine quantum circuits load distributions with linear depth
Qvine: Vine Structured Quantum Circuits for Loading High Dimensional Distributions
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Compressed adiabatic prefixes cut gate depth for quantum routing
Hardware-Efficient Quantum Optimization for Transportation Networks via Compressed Adiabatic Evolution
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Multi-step MA-STA drives Kitaev chain across transition fast
Minimal action shortcut to adiabaticity in a driven Kitaev chain: competing gaps in a topological transition at finite-time
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Typical entanglement entropy with fixed charge equals local thermal entropy
Typical entanglement entropy with charge conservation
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Relative phase tunes linewidth and photon statistics in atomic ensembles
One knob to tune them all: Phase-controlled photon statistics and linewidth in partially pumped atomic ensembles
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Phase and pump rate tune linewidth and photon statistics in partial atomic drive
One knob to tune them all: Phase-controlled photon statistics and linewidth in partially pumped atomic ensembles
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QNNs perform well on simple data but degrade on complex sets
A Comprehensive Analysis of Accuracy and Robustness in Quantum Neural Networks
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Doubly charged cerium monofluoride ions created for new physics searches
Formation of gaseous, doubly charged cerium monofluoride CeF$^{2+}$ and its sensitivity to new physics
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Quantum computers may simulate EM waves in dielectrics
Mathematical Foundation for Quantum Computing of Electromagnetic Wave Propagation in Dielectric Media
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Quantum algorithm maximizes fidelity to solve linear systems
Solving a Linear System of Equations on a Quantum Computer by Measurement
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Natural 13C detected at zero field with compact magnetometer
DFT-assisted natural abundance 13C zero-field NMR via optical magnetometry
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Quantum imaginary time evolution iteratively refines MaxCut solutions
Iterative warm-start optimization with quantum imaginary time evolution
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Adaptivity cuts tomography copies from exponential to polynomial for tree states
An Exponential Advantage for Adaptive Tomography of Structured States under Pauli Basis Measurements
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Reweighting rules transfer QAOA parameters to hypergraphs
QAOA Parameter Transfer for Hypergraphs