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7413 papers in quant-ph · page 119
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Network entanglement peaks at Ising critical point
Network-Irreducible Multiparty Entanglement in Quantum Matter
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Optimal uncertainty states show zero contextuality
Information-Theoretic and Operational Measures of Quantum Contextuality
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Classical phonons delocalize disordered fermions
Hybrid quantum-classical matrix-product state and Lanczos methods for electron-phonon systems with strong electronic correlations: Application to disordered systems coupled to Einstein phonons
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Noncommutative geometry seminorms induce metrics on CP maps
Metrics on completely positive maps via noncommutative geometry
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Non-Gaussian exchange cools bosons p times better
Sub-Bath Cooling in Bosonic Systems: Gaussian Constraints and Non-Gaussian Enhancements
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Algorithm turns low-entanglement Gaussian states into MPS without hafnians
Efficient simulation of low-entanglement bosonic Gaussian states in polynomial time
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Minimal tensor product of state spaces equals separable states
Entanglement in C$^*$-algebras: tensor products of state spaces
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No algorithm computes quantum hitting times for all inputs
Undecidability of Hitting Times in Computably Described Quantum Dynamics: A No-Go Theorem for Universal Time Selection
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Few observables build witnesses to certify entanglement
Practical and Efficient Verification of Entanglement with Incomplete Measurement Settings
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Lindblad method maps routes to steady-state currents in aggregates
Routes of Transport in the Path Integral Lindblad Dynamics through State-to-State Analysis
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Thermal relaxation exactly decomposed into Clifford gates and resets
Exact and Efficient Stabilizer Simulation of Thermal-Relaxation Noise for Quantum Error Correction
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One N-qubit state violates all Bell inequalities for its subsystems
The Richness of Bell Nonlocality: Generalized Bell Polygamy and Hyper-Polygamy
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Transformer decoder nears ML bounds on toric codes
SAQ: Stabilizer-Aware Quantum Error Correction Decoder
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Modulated oscillator converts frequencies via topological winding number
Floquet Topological Frequency-Converting Amplifier
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Basis vectors unify fermions and bosons in 14 dimensions
A new way to unify all fermion and boson fields, including gravity
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Branch overlaps give master equation for open quantum systems
An ETH-ansatz-motivated environmental-branch approach to open quantum systems
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Anisotropy stabilizes spin helices at chosen wave numbers
Decay of spin helices in XXZ quantum spin chains with single-ion anisotropy
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NLA and NA lift teleportation fidelity by 78% in lossy channels
Utility of noiseless linear amplification and attenuation in single-rail discrete-variable quantum communications
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GAA transistor reads silicon spin qubit states
Device/circuit simulations of silicon spin qubits based on a gate-all-around transistor
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Imperfect addressing concentrates quantum states at mixed limit
Detecting quantum many-body states with imperfect measuring devices
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Weak measurements accumulate information at measurable rates
Information-Theoretic Analysis of Weak Measurements and Their Reversal
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One measurement distinguishes any quantum channel outputs
Comparing quantum channels using Hermitian-preserving trace-preserving linear maps: A physically meaningful approach
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LUNA cuts qubit readout area up to 11x with 30% less latency
LUNA: LUT-Based Neural Architecture for Fast and Low-Cost Qubit Readout
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Tantalum film creates on-demand microwave single-photon source
On-Demand Microwave Single-Photon Source Based on Tantalum Thin Film
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Two orthogonal modes boost NV dispersive readout
Dispersive readout with two orthogonal modes of a dielectric cavity
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SSBM converges to one stable state from 1000 starts on K2000
A proof-of-principle experiment on the spontaneous symmetry breaking machine and numerical estimation of its performance on the $K_{2000}$ benchmark problem
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Real parts of moments fix complex self-testing in Bell tests
Beyond real: Investigating the role of complex numbers in self-testing
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Two-qubit pairs cool cavity below 4 K bath to 50 mK
Analytic Theory and cQED Implementation of a Two-Qubit Refrigerator: Sub-100 mK Cavity Cooling from a 4 K Bath
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Generalized Bernoulli disorder creates multiple topological windows
Multiple reentrant topological windows induced by generalized Bernoulli disorder
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Catalyst backflow boosts qubit battery ergotropy
Transient energy backflow enhanced ergotropy in an open qubit quantum battery assisted by an auxiliary oscillator
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Detailed balance equals zero entropy production in quantum Markov semigroups
Interplay between Standard Quantum Detailed Balance and Thermodynamically Consistent Entropy Production
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Architectural fix removes barren plateaus in quantum diffusion models
Mitigating Barren Plateaus in Quantum Denoising Diffusion Probabilistic Model
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Bad reference states create fake SPT signals in trivial phases
Spurious Strange Correlators in Symmetry-Protected Topological Phases
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Dynamic scheduler repurposes ancilla for routing and magic states
PureMagic: A Dynamic Scheduler for Lattice Surgery
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Real Clifford algebra aligns n-qubit states with unitary evolution
The State-Operator Clifford Compatibility: A Real Algebraic Framework for Quantum Information
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Interstitial carbons in diamond cluster to cut energy cost per atom
From Mono- to Hexa-Interstitials: Computational Insights into Carbon Defects in Diamond
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Quantum framework simulates heavy quark energy loss in SU(2) theory
A Framework for Quantum Simulations of Energy-Loss and Hadronization in Non-Abelian Gauge Theories: SU(2) Lattice Gauge Theory in 1+1D
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Anisotropic bands yield transverse voltage without magnetic field
Transverse response from anisotropic Fermi surfaces
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Permutation defects extract chiral central charge from bulk wavefunctions
Probing chiral topological states with permutation defects
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This paper proposes a framework that uses qudits—quantum systems with more than two…
A Qudit-native Framework for Discrete Time Crystals
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Perfect state transfer in non-Hermitian systems for any initial state
Universal quantum control over non-Hermitian continuous-variable systems
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Dissipative Yao-Lee model maps to non-Hermitian fermions with PT transition
Dissipative Yao-Lee Spin-Orbital Model: Exact Solvability and $\mathcal{PT}$ Symmetry Breaking
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Quench protocol thermalizes oscillator to any temperature
Thermalization from quenching in coupled oscillators
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Raising confinement fixes shuttling in imperfect SiMOS devices
Modelling the Impact of Device Imperfections on Electron Shuttling in SiMOS devices
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Momentum effect strengthens fermion gate interactions
Optimizing two-qubit gates for ultracold fermions in optical lattices
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Exact size-independent entanglement formulas derived for quenched XXZ chain
Quench dynamics of the quantum XXZ chain with staggered interactions: Exact results and simulations on digital quantum computers
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Hypergraph states extend graph states to multi-qubit entanglement
Quantum hypergraph states: a review
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Topological splitting follows stretched exponential under slow long-range forces
Effect of slowly decaying long-range interactions on topological qubits
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Asymmetric cavity channels nearly all exciton photons into one polarization
Theory of single-photon emission from neutral and charged excitons in a polarization-selective cavity
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Harmonics flip optimal polarization with order in coupled molecules
High-harmonic generation from two weakly coupled molecules: a simple tight-binding model