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7357 papers in quant-ph · page 112
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Error-tolerant QSD stays reliable under moderate noise
Error-Tolerant Quantum State Discrimination: Optimization and Quantum Circuit Synthesis
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Compact source hits 99% visibility for entangled photons
High-performance source of indistinguishable polarization-entangled photons with a local oscillator reference for quantum networking
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Expansion Can Erase Entanglement Through Interference
Cosmological Expansion Induces Interference Between Communication and Entanglement Harvesting
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Quantum percolation degrades with random entanglement
Entanglement percolation in random quantum networks
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Random quantum circuits seed NISQ generative models
Random Quantum Circuits as Seeds for Continuous Generative Models
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Minimal rules simplify six quantum circuit fragments
Simpler Presentations for Many Fragments of Quantum Circuits
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The paper presents the first finite schematic equational theory for exact unitary qudit…
A Complete Equational Presentation of Qudit Circuits via Polycontrolled PROPs
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Neural nets mitigate noise in quantum state tomography
Error-mitigated quantum state tomography using neural networks
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Phase stripping cuts fidelity samples to O(poly(n)) or O(1)
Sample- and Hardware-Efficient Fidelity Estimation by Stripping Phase-Dominated Magic
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Quantum guess accelerates classical solver for linear systems
Quantum-accelerated conjugate gradient method via spectral initialization
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APS splits non-unitary dynamics into unitary and Hermitian parts
Quantum Simulation of Non-Unitary Dynamics via Amplitude-Phase Separation
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This paper gives nearly matching upper and lower bounds on the entanglement and classical…
Near-optimal entanglement-communication tradeoffs for remote state preparation
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Classical oracle separates QMA from QCMA
Separating Quantum and Classical Advice with Good Codes
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Quantum annealers can now solve condensed matter problems
Quantum annealing and condensed matter physics
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Scalar field degrees of freedom scale with area
Area Scaling of Dynamical Degrees of Freedom in Regularised Scalar Field Theory
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Gradient descent tunes continuous switches to find quantum circuits
Differentiable Logical Programming for Quantum Circuit Discovery and Optimization
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Rotating measurement basis adds modulation to spin resonance probabilities
Kinematic Modulation in Driven Spin Resonance
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Students handle quantum software engineering tasks with almost no prior quantum knowledge
A Course on the Introduction to Quantum Software Engineering: Experience Report
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Sub-nanometer films make copper and gold superconducting
Turning non-superconducting elements into superconductors by quantum confinement and proximity
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Expulsive potentials create continuous bound-state spectra
The continuous spectrum of bound states in expulsive potentials
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Gauge symmetry models restricted info to unify quantum thermo laws
Geometry of restricted information: the case of quantum thermodynamics
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Vibrations may assist electron transfer in ACE2-Spike binding
Quantum Dynamics of Vibrationally-Assisted Electron Transfer beyond Condon approximation in the Ligand-Receptor Complex
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Hybrid quantum net tops classical models on six-point 3D shapes
HyQuRP: Hybrid quantum-classical neural network with rotational and permutational equivariance
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Projective time unifies free particle and oscillator via Cayley maps
Projective Time, Cayley Transformations and the Schwarzian Geometry of the Free Particle--Oscillator Correspondence
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Deformed SYK reaches stretched horizon in de Sitter
Deforming the Double-Scaled SYK & Reaching the Stretched Horizon From Finite Cutoff Holography
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QAOA beats SDP for Max-k-Cut on low-degree regular graphs
Quantum Approximate Optimization of Integer Graph Problems and Surpassing Semidefinite Programming for Max-k-Cut
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Imaging parameters select particle or quasiparticle view in BEC arrays
An Approach to Probing Particles and Quasi-particles in the Condensed Bose-Hubbard Model
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Entangled photons boost spectroscopy of exciton correlations
Photon entanglement-enhanced multidimensional spectroscopy of exciton correlations in photosynthetic aggregates
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New proofs secure QKD against real device imperfections
Quantum Key Distribution with Imperfections: Recent Advances in Security Proofs
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Proofs secure QKD against real device flaws
Quantum Key Distribution with Imperfections: Recent Advances in Security Proofs
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Minimal deformations expose hidden non-Hermiticity in real Dirac spectra
Minimal Hamiltonian deformations as bulk probes of effective non-Hermiticity in Dirac materials
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Heisenberg antiferromagnet phase signs reduce to Max-Cut
Graph-Theoretic Analysis of Phase Optimization Complexity in Variational Wave Functions for Heisenberg Antiferromagnets
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Edge-state gap enables gated spin transport in altermagnets
Real and momentum space analysis of topological phases in 2D d-wave altermagnets
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Superconducting qubits lead path to large-scale quantum computers
Review of Superconducting Qubit Devices and Their Large-Scale Integration
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Ising blockade explains anomalous r^{4.5} scaling in spin masers
Ising Blockade of Resonant Energy Transport in Dense Spin Ensembles
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Monolithic cavity yields 96% pure narrowband heralded photons
Pure narrowband photon-pair generation in a monolithic cavity
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Generalized Landauer inequality holds for squeezed thermal states
A Generalized Landauer's Principle for Unitarily Transformed Thermal Reservoirs
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Regeneration cost keeps quantum Stirling efficiency below Carnot
Thermodynamic Cost of Regeneration in a Quantum Stirling Cycle
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Single-state models bound contextual info by I(C;O|λ)
Contextuality from Single-State Ontological Models: An Information-Theoretic Obstruction
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Two-stage method detects unknown quantum changes optimally
Asymptotically Optimal Quantum Universal Quickest Change Detection
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Ising model on Sierpiński gasket transitions at λ_c ≈ 2.76
Quantum phase transition in transverse-field Ising model on Sierpi\'nski gasket lattice
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Non-Hermitian fermions realize logarithmic CFT at c=-2
Non-Hermitian free-fermion critical systems and logarithmic conformal field theory
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Truncation yields finite Hamiltonians for quantum simulation of lattice QCD
Large Nc Truncations for SU(Nc) Lattice Yang-Mills Theory with Fermions
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Non-perturbative theory gives SDiff equivariance to FQH excitations
Non-Perturbative SDiff Covariance of Fractional Quantum Hall Excitations
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Finite-T threshold driving rate splits into size and temperature factors
Universal scaling of finite-temperature quantum adiabaticity in driven many-body systems
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Ising model unifies permanents
Quantum Circuit Representation of Combinatorial Matrix Functions
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Optimal protocols switch discontinuously in quantum systems
Optimal Control to Minimize Dissipation and Fluctuations in Open Quantum Systems Beyond Slow and Rapid Regimes
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Defective Liouvillian modes produce super-Lorentzian spin spectra
Spectroscopic Signatures of a Liouvillian Exceptional Spectral Phase in a Collective Spin
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Asymmetry monotones mark dynamical quantum criticality
Asymmetry and dynamical criticality
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Dirac EPs trigger anisotropic divergence in fidelity susceptibility
Fidelity and quantum geometry approach to Dirac exceptional points in diamond nitrogen-vacancy centers