archive
Every paper Pith has read. Search by title, abstract, or pith.
5881 papers in quant-ph · page 64
-
Real-time overlaps give thermodynamics across temperatures
Finite-temperature quantum Krylov method from real-time overlaps
-
Action invariance leads to Einstein-like constraint in quantum gravity
Energy-momentum and dark energy in $\boldsymbol{SU(\infty)}$-QGR quantum gravity
-
Classical solvers beat D-Wave on wedding seating optimization
Entangled happily ever after: Wedding reception seating mapped to classical and quantum optimizers
-
Hybrid platform cuts covalent drug barrier calculations to 1/20 cost
CovAngelo: A hybrid quantum-classical computing platform for accurate and scalable drug discovery
-
Phonon coupling turns trivial magnon bands topological in skyrmion crystals
Topological Magnon-Phonon Hybrid Bands in Ferromagnetic Skyrmion Crystals
-
Vector bilinear method yields explicit multi-soliton solutions for coupled mKdV
A Vector Bilinear Framework for Soliton Dynamics in Coupled Modified KdV Systems
-
Compressive sensing cuts quantum emitter imaging to 20% measurements
Efficient imaging of quantum emitters using compressive sensing
-
HHL algorithm gets worst-case guarantees from average QFT
Worst-case Harrow-Hassidim-Lloyd algorithm with average-case correct quantum Fourier transform
-
Critical point boosts quantum vacuum radiation
Quantum Vacuum Radiation Near a Critical Point
-
Criticality turns virtual excitations into real photons
Quantum Vacuum Radiation Near a Critical Point
-
Quantum computing course built from linear algebra alone
An Undergraduate Course in Quantum Computing
-
Detector deformations enforce the Einstein equations
A Detector-Based Inference Framework for Quantum Theory and Spacetime Geometry
-
One protocol yields two complementary quantum time distributions
Complementary Quantum Time Distributions from a Single Operational Protocol
-
Lattice symmetries define topological invariants in 2D quantum systems
Crystalline topological invariants in quantum many-body systems
-
Scattering theory gains stochastic entropy production
Stochastic entropy production in scattering theory
-
Null projection retains 1-χ² Fisher info in TRY interferometers
Optimal Null-Constrained Source-Basis Sensing in a Time-Reversed Young Interferometer
-
Messenger qubit mitigates barren plateaus in VQAs
Q-LINK: Quantum Layerwise Information Residual Network via a Messenger Qubit for Barren Plateaus Mitigation
-
Classical generators exceed Tsirelson bound temporally
Comparing quantum and classical finite state generators
-
Curved spacetime blurs real versus fictional quantum states
A skepticism on the concept of quantum state related to quantum field theory on curved spacetime
-
RCMPS optimization yields non-perturbative QFT results in strong coupling
Some progress on the use of the variational method in quantum field theory
-
Finite-difference Lyapunov law stabilizes quantum states from samples
Model-Free Quantum Stabilization via Finite-Difference Lyapunov Control
-
Quantum timing lags classical by 1000x for optical clocks
Quantum Protocols for Time Synchronisation and Distribution: A Critical Assessment
-
Minkowski sums shield subradiant atomic modes from disorder
Interference-Protected Subradiance and Bound States in Nested Atomic Arrays
-
Quantum algorithms speed up Young measures for random PDEs
Quantum algorithms for Young measures: applications to nonlinear partial differential equations
-
Quantum encrypted clones leak to some non-authorized subsets
Encrypted clones can leak: Classification of informative subsets in Quantum Encrypted Cloning
-
Quantum truth values hold only inside context-specific sublattices
Perspectivist Account of Truth-Theoretic Semantics in Quantum Mechanics
-
QED scattering preserves maximal fermion entanglement
Characterizing entanglement dynamics in QED scattering processes
-
Quantum channel predicts gapless SPT entanglement spectra
A Framework for Predicting Entanglement Spectra of Gapless Symmetry-Protected Topological States in One Dimension
-
Two chaotic Hamiltonians plus one Pauli generate unitary designs
Unitary Designs from Two Chaotic Hamiltonians and a Random Pauli Operation
-
Transmission line turns sine wave into first time-domain BIC
Experimental Observation of Time-Domain Bound States in The Continuum
-
Relative motion activates correlated decoherence above velocity threshold
Correlated decoherence in a common environment activated by relative motion
-
Constrained VQCs keep 25-47% higher fidelity under noise for PDEs
Quantum Error Mitigation Strategies for Variational PDE-Constrained Circuits on Noisy Hardware
-
Quantum processor simulates wormhole teleportation with sparse SYK model
Quantum simulation of traversable-wormhole-inspired quantum teleportation in a chaotic binary sparse SYK model
-
Right-state quantum metric encodes skin-effect localization length
Quantum geometry of the non-Hermitian skin effect
-
Quantum LBM sidesteps tomography with projection collisions
Quantum Lattice Boltzmann with Denoising Collision Operators
-
Entanglement enables parallel quantum search for SAT
A parallel and distributed fixed-point quantum search algorithm for solving SAT problems
-
Lattice neutral-current protocol recovers continuum QET signal
Quantum Energy Teleportation Across Lattice and Continuum
-
High-order squeezed states beat squeezed vacuum in metrology
Quantum metrological advantage of high-order squeezed states
-
PDE constraints stop barren plateaus in quantum circuits
Mitigating Barren Plateaus in Variational Quantum Circuits through PDE-Constrained Loss Functions
-
Compiler cuts quantum circuit depth 34% on Iceberg codes
Logical Compilation for Multi-Qubit Iceberg Patches
-
Phase difference tunes nuclear excitations with same-frequency x-ray pumps
Phase-enhanced excitations in pumped collective nuclear systems
-
Lieb potentials converge to Kantorovich ones for quantum rings
Strictly correlated electrons in a quantum ring: from Kohn-Sham to Kantorovich potentials
-
Two quantum spin equations give different trajectories for spin-1
Inequivalence of Landau-Lifshitz and Landau-Lifshitz-Gilbert dynamics for a single quantum spin
-
Exceptional point boosts critical fluctuations at phase transition
Enhanced dissipative criticality at an exceptional point
-
Detuning triggers sudden jump in quantum battery work output
Detuning-Controlled Phase Transition from Passive to Active Regimes in Non-Markovian Quantum Batteries
-
Phase encoding loads images with O(qN) gates
Q-PIPE A Practical Quantum Phase Encoding Method
-
Quantum hardware FEP matches experiment for ligand binding
Protein-Ligand Free Energy Perturbation on Quantum Hardware
-
Band statistics tailor quantum circuits for 93.8% EuroSAT accuracy
QMC-Net: Data-Aware Quantum Representations for Remote Sensing Image Classification
-
Quantum multiplier runs in O(log² n) depth
A Polylogarithmic-Depth Quantum Multiplier
-
Classical headers fix quantum polarization drift over 48 km fiber
Polarization Tracking and Active Compensation Using Classical Headers in Quantum Wrapper Networking