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6073 papers in quant-ph · page 68
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Criticality turns virtual excitations into real photons
Quantum Vacuum Radiation Near a Critical Point
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Critical point boosts quantum vacuum radiation
Quantum Vacuum Radiation Near a Critical Point
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Quantum computing course built from linear algebra alone
An Undergraduate Course in Quantum Computing
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Detector deformations enforce the Einstein equations
A Detector-Based Inference Framework for Quantum Theory and Spacetime Geometry
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One protocol yields two complementary quantum time distributions
Complementary Quantum Time Distributions from a Single Operational Protocol
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Lattice symmetries define topological invariants in 2D quantum systems
Crystalline topological invariants in quantum many-body systems
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Scattering theory gains stochastic entropy production
Stochastic entropy production in scattering theory
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Null projection retains 1-χ² Fisher info in TRY interferometers
Optimal Null-Constrained Source-Basis Sensing in a Time-Reversed Young Interferometer
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Messenger qubit mitigates barren plateaus in VQAs
Q-LINK: Quantum Layerwise Information Residual Network via a Messenger Qubit for Barren Plateaus Mitigation
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Classical generators exceed Tsirelson bound temporally
Comparing quantum and classical finite state generators
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Curved spacetime blurs real versus fictional quantum states
A skepticism on the concept of quantum state related to quantum field theory on curved spacetime
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RCMPS optimization yields non-perturbative QFT results in strong coupling
Some progress on the use of the variational method in quantum field theory
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Finite-difference Lyapunov law stabilizes quantum states from samples
Model-Free Quantum Stabilization via Finite-Difference Lyapunov Control
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Quantum timing lags classical by 1000x for optical clocks
Quantum Protocols for Time Synchronisation and Distribution: A Critical Assessment
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Minkowski sums shield subradiant atomic modes from disorder
Interference-Protected Subradiance and Bound States in Nested Atomic Arrays
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Quantum algorithms speed up Young measures for random PDEs
Quantum algorithms for Young measures: applications to nonlinear partial differential equations
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Quantum encrypted clones leak to some non-authorized subsets
Encrypted clones can leak: Classification of informative subsets in Quantum Encrypted Cloning
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Quantum truth values hold only inside context-specific sublattices
Perspectivist Account of Truth-Theoretic Semantics in Quantum Mechanics
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QED scattering preserves maximal fermion entanglement
Characterizing entanglement dynamics in QED scattering processes
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Quantum channel predicts gapless SPT entanglement spectra
A Framework for Predicting Entanglement Spectra of Gapless Symmetry-Protected Topological States in One Dimension
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Two chaotic Hamiltonians plus one Pauli generate unitary designs
Unitary Designs from Two Chaotic Hamiltonians and a Random Pauli Operation
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Transmission line turns sine wave into first time-domain BIC
Experimental Observation of Time-Domain Bound States in The Continuum
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Relative motion activates correlated decoherence above velocity threshold
Correlated decoherence in a common environment activated by relative motion
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Constrained VQCs keep 25-47% higher fidelity under noise for PDEs
Quantum Error Mitigation Strategies for Variational PDE-Constrained Circuits on Noisy Hardware
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Quantum processor simulates wormhole teleportation with sparse SYK model
Quantum simulation of traversable-wormhole-inspired quantum teleportation in a chaotic binary sparse SYK model
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Right-state quantum metric encodes skin-effect localization length
Quantum geometry of the non-Hermitian skin effect
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Quantum LBM sidesteps tomography with projection collisions
Quantum Lattice Boltzmann with Denoising Collision Operators
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Entanglement enables parallel quantum search for SAT
A parallel and distributed fixed-point quantum search algorithm for solving SAT problems
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Lattice neutral-current protocol recovers continuum QET signal
Quantum Energy Teleportation Across Lattice and Continuum
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High-order squeezed states beat squeezed vacuum in metrology
Quantum metrological advantage of high-order squeezed states
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PDE constraints stop barren plateaus in quantum circuits
Mitigating Barren Plateaus in Variational Quantum Circuits through PDE-Constrained Loss Functions
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Compiler cuts quantum circuit depth 34% on Iceberg codes
Logical Compilation for Multi-Qubit Iceberg Patches
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Phase difference tunes nuclear excitations with same-frequency x-ray pumps
Phase-enhanced excitations in pumped collective nuclear systems
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Lieb potentials converge to Kantorovich ones for quantum rings
Strictly correlated electrons in a quantum ring: from Kohn-Sham to Kantorovich potentials
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Two quantum spin equations give different trajectories for spin-1
Inequivalence of Landau-Lifshitz and Landau-Lifshitz-Gilbert dynamics for a single quantum spin
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Exceptional point boosts critical fluctuations at phase transition
Enhanced dissipative criticality at an exceptional point
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Detuning triggers sudden jump in quantum battery work output
Detuning-Controlled Phase Transition from Passive to Active Regimes in Non-Markovian Quantum Batteries
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Phase encoding loads images with O(qN) gates
Q-PIPE A Practical Quantum Phase Encoding Method
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Quantum hardware FEP matches experiment for ligand binding
Protein-Ligand Free Energy Perturbation on Quantum Hardware
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Band statistics tailor quantum circuits for 93.8% EuroSAT accuracy
QMC-Net: Data-Aware Quantum Representations for Remote Sensing Image Classification
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Quantum multiplier runs in O(log² n) depth
A Polylogarithmic-Depth Quantum Multiplier
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Classical headers fix quantum polarization drift over 48 km fiber
Polarization Tracking and Active Compensation Using Classical Headers in Quantum Wrapper Networking
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Factorization creates SAT benchmarks with known solutions
Planted-solution SAT and Ising benchmarks from integer factorization
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Flaw in EPR reasoning chain resolves the paradox
Discovery of the Solution to the "Einstein-Podolsky-Rosen Paradox"
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Morphing circuits optimize QEC syndrome extraction for lower connectivity
Optimising Quantum Error Correction Using Morphing Circuits
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Silicon trenches enable resist-free Josephson junctions with 184 μs T1
Resist-free shadow deposition using silicon trenches for Josephson junctions in superconducting qubits
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Silicon trenches replace polymer resists for qubit junctions
Resist-free shadow deposition using silicon trenches for Josephson junctions in superconducting qubits
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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