archive
Every paper Pith has read. Search by title, abstract, or pith.
5258 papers in quant-ph · page 42
-
The effectiveness of error mitigation in hybrid quantum neural networks varies…
Robustness Evaluation of Hybrid Quantum Neural Networks under Noise Models via System-Level Error Mitigation
-
Arrival-time stats in EPRB tests depend on hidden time order
Arrival-time distributions as a probe of the preferred foliation in relativistic Bohmian mechanics
-
Truncated operators cut quantum fluid circuit depth to linear
Approximate Hamiltonian Simulation Algorithm for Efficient Fluid Quantum Simulations
-
Quantum walks rank important protein residues
Continuous-time quantum-walk centrality for protein residue interaction networks
-
Quantum framework reduces microgrid spoofing and traffic leaks
A Novel Quantum Augmented Framework to Improve Microgrid Cybersecurity
-
Review maps low-dimensional platforms for single-photon detectors
Low-dimensional platforms for single photon detection
-
Quantum Mpemba effect in imaginary time depends on excited-state ratios
Theory of Quantum Imaginary-Time Mpemba Effect
-
Channel tomography query cost jumps from 1/ε to 1/ε² at τ = 1
Quantum channel tomography: optimal bounds and a Heisenberg-to-classical phase transition
-
Diffraction shows G-type order in Rb1-xV2Te2O below 337 K
G-type antiferromagnetic structure in Rb1-xV2Te2O
-
Cut-cat scheme halves simultaneous qubits for quantum syndrome checks
Fault-Tolerant Cut-Cat State Syndrome Extraction for Quantum Codes
-
Masking cuts quantum noise parameters 96 percent
Hierarchical Progressive Pauli Noise Modeling with Residual Compensation for Multi-Qubit Quantum Circuits
-
Basis transformation extends eVQE to three electronic states
Unified adiabatic and diabatic excited-state description via the ensemble-variational quantum eigensolver
-
Quantum algorithm handles three electronic states with built-in diabatic form
Unified adiabatic and diabatic excited-state description via the ensemble-variational quantum eigensolver
-
Three quadrature measurements characterize any GKP qubit
Efficient characterization of general Gottesman-Kitaev-Preskill qubits
-
BEC of 370 atoms violates Leggett-Garg bound
Classically Forbidden Signatures of Quantum Coherence in the Mesoscopic Lipkin-Meshkov-Glick Model
-
Exponential gradient yields exponential quantum sensing gain
Exponentially-enhanced Weak-field Sensing with Quantum Stark Localization
-
Phonon lifetimes guide tuning of hexagonal Si and Ge for devices
Unraveling the significance of Raman modes, Gruneisen parameters and phonon lifetimes in the hexagonal allotropes of Silicon and Germanium compounds
-
Quantum kernel ridge regression shows double descent
Double Descent in Quantum Kernel Ridge Regression
-
Nonlinear criterion detects coherence transfer with two measurements
Coherence Transfer in Quantum Networks
-
Gram matrix positivity from Choi operators detects complete positivity
Map-Dependent Quantum Characteristic Functions and CP-Divisibility in Non-Markovian Quantum Dynamics
-
Coherence outlasts entanglement in noisy quantum dots
Entanglement and Quantum Coherence in Coupled Double Quantum Dots under Markovian and Non-Markovian Noisy Channels
-
Offset detuning locks dipolar spins dynamically in long cycles
Dynamic locking of an interacting spin system via periodic driving
-
Heat peaks before full coherence in quantum resets
Thermodynamics of Coherence-Selective Quantum Reset Protocols
-
Quantum gates need complex numbers to evolve in time
Time evolution of quantum gates and the necessity of complex numbers
-
Memory kernels obey Kramers-Kronig relations under spectral hypothesis
Kramers-Kronig Relations and Causality in Non-Markovian Open Quantum Dynamics: Kernel, State, and Effective Kernel
-
Review sorts conflicting claims on TMDC single photon emitter origins
The origin and promise of transition metal dichalcogenide hosted single photon emitters for quantum technologies
-
Quartic corrections resolve energy shifts in ordered dipolar phases
Effective theory of quantum phases in the dipolar planar rotor chain
-
Second-order Hamiltonian transfers NMR polarization between spin states
Heteronuclear Polarization Transfers Between Spin-locked and Anti-Longitudinal Spin States in the NMR of Liquids and Spinning Solids
-
Quantum limit beats photon counting for fiber eavesdropper detection
Fundamental Limits of Eavesdropper Detection and Localization in Optical Fiber via Stimulated Brillouin Scattering
-
Quantum-classical hybrid beats classical AI on breast thermograms
Hybrid Quantum Neural Networks for Enhanced Breast Cancer Thermographic Classification: A Novel Quantum-Classical Integration Approach
-
Quantum correlations let you choose where to decode information instantly
Anomalous nonlocality of information masked in quantum correlations
-
Localized orbitals match large basis accuracy with far fewer functions
Correlation-Converged Virtual Orbitals for Accurate and Efficient Quantum Molecular Simulations
-
Simulations map distinct deactivation paths in TPP and TePP
Ultrafast nonadiabatic dynamics of tetraphenylsubstituted nitrogen-based heterocycles
-
Adaptive Pauli selection reaches 90% accuracy with lower quantum cost
PAPUS: Pauli-Space-Based Multiclass Quantum Classification
-
Nonnormality triggers transient growth in open quantum dynamics
Nonnormality and Dissipation in Markovian Quantum Dynamics: Implications for Quantum Simulation
-
Nonlinearities break dark modes for simultaneous mechanical cooling
Simultaneous cooling of degenerate mechanical modes in unresolved sideband regime via optical and mechanical nonlinearities
-
Kerr rates factor into projection coefficient and quartic scale
Universal Quartic Scaling Law for Kerr-Type Interactions: Projection-Law Factorization Across Nonlinear Quantum Platforms
-
Local noise graphs let GNNs mitigate quantum errors at larger scales
Scalable Quantum Error Mitigation with Physically Informed Graph Neural Networks
-
Stochastic noise speeds entanglement in non-Hermitian qubits
Entanglement Dynamics with a Stochastic Non-Hermitian Hamiltonian away from Exceptional Points
-
D-state qubits in trapped ions gain 3x coherence
Engineering magnetically insensitive qubits in metastable electronic D-states of trapped ions
-
Ensemble training sets optimal measurement times for non-Markovian quantum noise
Learning Non-Markovian Noise via Ensemble Optimal Control
-
Orthogonalization eliminates quantum bias in SINDy dynamics models
Q-SINDy: Quantum-Kernel Sparse Identification of Nonlinear Dynamics with Provable Coefficient Debiasing
-
Quaternionic formulation reverses signs of weak neutral currents
Complex Quaternionic Formulations of Dirac, Electrodynamic, and Electroweak Fields and Interactions
-
Teleportation works for any measurement axis
Enhance Quantum Teleportation with Multi-Axis Measurement
-
Quantum chaos arises as operators cascade to fractal non-locality
Quantum many-body operator cascade as a route to chaos
-
SiMOS dots show 10x stronger spin-valley coupling than Si/SiGe
Anisotropic spin-valley coupling in SiMOS and Si/SiGe quantum dots
-
SiMOS dots show 10x larger spin-valley coupling than Si/SiGe
Anisotropic spin-valley coupling in SiMOS and Si/SiGe quantum dots
-
Irrational edges in honeycombs yield dense quasiperiodic edge states
Continuum honeycomb Schr\"odinger operators with incommensurate line defects
-
Cheating parties set fidelity thresholds for quantum teleportation
Adversarial quantum teleportation
-
Symmetry bases extend classical simulation past free fermions
Enabling Lie-Algebraic Classical Simulation beyond Free Fermions