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Every paper Pith has read. Search by title, abstract, or pith.
5258 papers in quant-ph · page 5
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Single thermal source powers 13-Gbps QKD for 304 users
Ultra-Large-Capacity Passive Quantum Access Network Powered By Single Thermal Source
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Pivot shift eases limits on quantum nonlinear equation solvers
Quantum Algorithms for Nonlinear Differential Equations via Pivot-Shifted Carleman Linearization
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Monte Carlo sampling computes quench dynamics in integrable systems
Non-equilibrium quantum dynamics of interacting integrable models by Monte Carlo sampling Lehmann representations
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Varying non-Hermitian parameter controls boundary-induced transitions
Induced transitions in non-Hermitian spin-boson models with time-dependent boundaries
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SiPM and FPGA chain resolves photon numbers in mesoscopic states
Developing a photon-number-resolving detection chain for quantum communication protocols involving mesoscopic states of light
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Package enables iPEPS simulations with symmetries for 2D quantum systems
PEPSKit.jl: A Julia package for projected entangled-pair state simulations
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Coherence decomposes into coherent heat and work in quantum thermodynamics
Perturbative approach to the first law of quantum thermodynamics
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Memory effects produce time-crystal-like order in closed quantum systems
Spin-Induced Non-Markovian Time-Crystal-Like Dynamics and Fractal Scaling in the Bateman Dual Oscillator
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Twisted light writes correlation sectors in quantum dots
Twisted light generates robust many-body states for practical quantum computing
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Cat qubits gain energy advantage over classical computers past 26 qubits
Unveiling Energetic Advantage in Superconducting Cat-Qubits Quantum Computation
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Separable ansatz beats entangled hardware-efficient ones for MaxCut
Detrimental Agnostic Entanglement: The Case Against Hardware-Efficient Ans\"atze for Combinatorial Optimization
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Collective fluctuations add dynamical Berry curvature
Geometric curvature driven by many-body collective fluctuations
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Classical surrogates scale quantum features to full industrial datasets
Off-line quantum-advantage feature extraction for industrial production
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Quantum model shows shock drives modes differently by frequency
Quantum master equation approach for the multiphonon up-pumping model
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Adapted Caldeira-Leggett model tracks non-Markovian backflow
Non-Markovianity in the Adapted Caldeira-Leggett model
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More modes raise capacity in quantum Gaussian channels
Capacity of multimode quantum Gaussian channels
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Microwave pulses create motion-resilient molecular quantum gates
High-fidelity molecular quantum logic gates resilient to interaction fluctuation
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Holonomy confines complex spectra to symmetric sectors
Filling-Sensitive Spectral Complexity from Hilbert-Space Holonomy in Fragmented Non-Hermitian Systems
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Quantum tests can live inside .qasm circuit files
QUTest: A Native Testing Framework for Quantum Programs
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Energy sharing fluctuations control entanglement capacity
Microcanonical Energy Sharing and a Page-like Curve for the Capacity of Entanglement
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Finite-precision parcels dissolve quantum paradoxes
Finite-Precision Quantum Mechanics
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Ground test achieves 7.56 kbps quantum keys for satellite links
Terrestrial readiness campaign for space-to-ground quantum communications with a space-qualified entangled photon-pair system
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Thermal probes reach Heisenberg limit for multiple parameters
Sensitivity Bounds of Multiparameter Metrology at Thermal Equilibrium
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Quantum doubles mix rapidly at any temperature
Modified logarithmic Sobolev inequalities for Abelian quantum double models
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Holstein model has no nontrivial local conserved quantities
Proof of the absence of local conserved quantities in the Holstein model
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Hybrid receivers give quantum edge in coherent-state discrimination
Quantum communications in continuous variable systems
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Photolithography alone yields working transmon qubits
Photolithography-Only Fabrication of Transmons Using Double-Oblique Evaporation
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No flux lets entangling photons decohere superpositions
On the nature of entangling photons in horizon-induced decoherence
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Hybrid resources approach Heisenberg limit for network sensing
Quantum-enhanced distributed network sensing using multiple quantum resources
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Rank-four three-qubit PPT states split by Lorentz invariant
Construction of three-qubit positive-partial-transpose entangled states of rank four
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Pulse coupling turns period-doubled states into NAND and NOR gates
Universal logic gates for coupled period-doubling systems
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Symmetry enables low-overhead ancilla prep for quantum BCH codes
Efficient Fault-Tolerant Ancilla Preparation for Quantum BCH codes via Cyclic Symmetry
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Orbit control narrows Rydberg core transitions 100-fold
Precision probing of ionic-core transitions in alkaline-earth Rydberg atoms
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Trace condition settles if quantum marginals admit Markov completion
The Marginal Problem for Density Operators
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Emitter near mirror decays non-exponentially at first
Exact dynamics of a single-photon emitter in front of a mirror
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Adiabatic manifold keeps QAOA parameters structured on random k-SAT
Mechanism of Efficacy in QAOA for Random k-SAT: From Adiabatic Manifold to Sublinear Parameter Optimization
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Resonance tuning achieves perfect energy transfer in quantum batteries
Enhancing ultracold atomic batteries using tunable interactions
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No single quantum transfer method wins across image tasks
Towards Fair Benchmarking of Quantum Transfer Learning for Visual Classification
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Quantum search cuts MIMO detector operations by 65 percent
Quantum-Native Maximum Likelihood Detection in Random Access Channel with Overloaded MIMO
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Six-qubit subsystems forget initial state in large environments
Subsystem relaxation and a calibrated sampling diagnostic for programmable quantum annealers
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Fracton models compactify to produce all bivariate bicycle codes
Translation-invariant quantum low-density parity-check codes from compactified fracton models
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PXP model crosses from magnon coherence to superdiffusion at finite temperature
Finite-temperature crossover from coherent magnons to energy superdiffusion in the PXP model
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Two-level atom dynamics run classical logic as finite-state machines
Implementation of Finite state logic machines via the dynamics of atomic systems
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Quantum metric equivalence holds in non-Hermitian open-boundary systems
Non-Bloch Quantum Geometry of Non-Hermitian Systems
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Entanglement halves bandwidth for oblivious updates in storage
Quantum Entanglement Halves the Oblivious Update Bandwidth
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Neutral atom gates gain 40% better fidelity bound near Förster resonances
Entangling gate performance and fidelity limits with neutral atom F\"orster resonances
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Quantum hybrid raises F1 when UAV detectors drop contextual proxies
Quantum Machine Learning for Cyber-Physical Anomaly Detection in Unmanned Aerial Vehicles: A Leakage-Free Evaluation with Proxy-Audited Feature Sets
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Protocols bound output deviation for non-Clifford quantum gates
Quantum Accreditation with Non-Clifford Two-qubit Gates
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Fisher info series law falsifies classical causal models
Causal Fisher-Information Inequalities: Classical Causal Model Falsification and Metrological Advantage
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KvN discretization stays exactly unitary on any grid
Unitary discretization of the Koopman-von Neumann equation for quantum simulation of fluid and plasma dynamics