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Every paper Pith has read. Search by title, abstract, or pith.
7435 papers in quant-ph · page 128
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SYK behavior appears inside each metastable state of a quantum glass
Sachdev-Ye-Kitaev Model in a Quantum Glassy Landscape
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Quantum walks become universal photonic processors via hybrid encoding
Resource-efficient universal photonic processor based on time-multiplexed hybrid architectures
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QRE susceptibility diverges at quantum critical points
Metric response of relative entropy: A universal indicator of quantum criticality
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Entangled ion qubits boost megahertz gravitational wave signals by N squared
Probing high-frequency gravitational waves with entangled vibrational qubits in linear Paul traps
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Atom sensing coherent field amplitude yields QFI bounded by 4
Quantum sensing of a quantum field
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Central-qubit decoupling yields fast gates on targets
Quantum Gates via Dynamical Decoupling of Central Qubit on IBMQ and 15NV Center in Diamond
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Tailored states secure privacy in quantum sensing networks
Privacy in Distributed Quantum Sensing with Gaussian Quantum Networks
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Both gain and loss smear dynamical quantum phase transitions
Smearing of dynamical quantum phase transitions in dissipative free-fermion systems
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Rydberg helium transfers energy to ammonia via monopole-dipole force
Observation of resonant monopole-dipole energy transfer between Rydberg atoms and polar molecules
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Vortex electrons radiate away negligible angular momentum in magnetic fields
Radiation of breathing vortex electron packets in magnetic field
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Coupled time crystals synchronize chaotically in classical and quantum regimes
Classical and quantum chaotic synchronization in coupled dissipative time crystals
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One coefficient costs as much to learn as the full k-local Hamiltonian
Lower Bounds for Learning Hamiltonians from Time Evolution
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Matrix product states deliver exact spin decoherence dynamics
Numerically exact quantum dynamics with tensor networks: Predicting the decoherence of interacting spin systems
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Computational relative entropy defined for polynomial quantum resources
Computational relative entropy
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CHSH and Magic Square games certify Pauli observables under high noise
Nonlocal Games in the High-Noise Regime: Optimal Quantum Values and Rigidity
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Quantum speed limits follow from Jensen-Shannon and Jeffreys divergences
Quantum speed limits based on Jensen-Shannon and Jeffreys divergences for general physical processes
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Quantum computers target reaction dynamics beyond ground states
Quantum Computing Beyond Ground State Electronic Structure: A Review of Progress Toward Quantum Chemistry Out of the Ground State
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Neural-network autotuning cuts SiGe dot setup time by 2.2x
Rapid Autotuning of a SiGe Quantum Dot into the Single-Electron Regime with Machine Learning and RF-Reflectometry FPGA-Based Measurements
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Closed-form expressions map squeezing in microring quantum combs
Steady-state dynamics of quantum frequency combs in microring resonators
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Single-qubit protocol separates preparation and measurement errors
Separate and efficient characterization of state-preparation and measurement errors using single-qubit operations
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Gauging 1-form symmetry defect yields X-cube fracton model
There and Back Again: A Gauging Nexus between Topological and Fracton Phases
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Linear optics limit Bell state measurements in photonics
Bell state measurements in quantum optics: a review of recent progress and open challenges
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Optimal control reaches 90% fidelity in noisy surface qubits
Overcoming limitations on gate fidelity in noisy static exchange-coupled surface qubits
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Quantum parity detector hits expected low quasiparticle density
Assessing the operating characteristics of an ion-milled phonon-mediated quantum parity detector
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Multicore fiber achieves 100 attosecond quantum link stability
Sub-femtosecond stabilization of multicore fiber for high-fidelity quantum networking at 100% duty cycle
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Power-law spin couplings keep finite disorder width at finite temperature
Strong Disorder Renormalization Group Method for Bond Disordered Antiferromagnetic Quantum Spin Chains with Long Range Interactions: Excited States and Finite Temperature Properties
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Local measurements certify global quantum properties with constant samples
Certifying localizable quantum properties with constant sample complexity
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Path integral links Dirac equation to noise-driven collapse
Relativistic Path-Integral Origin of the Dirac Equation, Quantum Collapse, Decoherence and Non-Hermitian Phenomena
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Non-diagonalizable pseudomodes create new spectral density terms
Subtleties in the pseudomodes formalism
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Squeezed bath stabilizes mechanical cluster states via optomechanics
Multimode Gaussian steady state engineering in optomechanical systems with a squeezed reservoir
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GHz gate both clocks and filters pure telecom photons
Integrated Telecom Wavelength Heralded Single-Photon Source based on GHz gated detectors
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Dynamic circuits cut qubit count for quantum RL to constant 7
Scalable Quantum Reinforcement Learning on NISQ Devices with Dynamic-Circuit Qubit Reuse and Grover Optimization
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Bell states enable single-round quantum anonymous veto
Single-Round Deterministic Quantum Anonymous Veto Using Bell States
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Vacuum filtering stabilizes quantum errors for unlimited distances
Vacuum-Signal Detection and the Principle-Level Feasibility of Arbitrarily Long-Distance Repeaterless Quantum Communication
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Tensor networks compute dispersion relations in 3D quantum lattices
Dispersion Relations in Two- and Three-Dimensional Quantum Systems
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Instantons restore positive black-hole entropies
Living on the edge: a non-perturbative resolution to the negativity of bulk entropies
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Higher q cuts entanglement but boosts coherence near black holes
Can Hawking effect of multipartite state protect quantum resources in Schwarzschild black hole?
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Krylov complexity detects dissipation but misses decoherence
Krylov Complexity for Open Quantum System: Dissipation and Decoherence
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Quasi-Monte Carlo lowers error in quantum operator estimates
Quasi-Monte Carlo Method for Linear Combination Unitaries via Classical Post-Processing
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DQI simulation fits inside the polynomial hierarchy
On the Complexity of Decoded Quantum Interferometry
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Measurements alone create volume-law entanglement
Generation of Volume-Law Entanglement by Local-Measurement-Only Quantum Dynamics
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VAE extracts control parameter from quantum simulator snapshots
Learning Minimal Representations of Many-Body Physics from Snapshots of a Quantum Simulator
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Transferred QAOA angles improve on large Ising instances with depth
Evaluating the Limits of QAOA Parameter Transfer at High-Rounds on Sparse Ising Models With Geometrically Local Cubic Terms
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OTOC decay bounded by environmental coupling strength
Quantum speed limit for the OTOC from an open systems perspective
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Stealthy disorder makes 1D localization length exceed system size
Effective delocalization in the one-dimensional Anderson model with stealthy disorder
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Cavity cools two librational modes of nanorotor to near ground state
Quantum ground-state cooling of two librational modes of a nanorotor
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Motion plus in-place gates cuts logical overhead on neutral atoms
Demonstration of a Logical Architecture Uniting Motion and In-Place Entanglement
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Driven qubits reach Bell entanglement via magnon coupling
Steady-state entanglement of spin qubits mediated by nonreciprocal and chiral magnons
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Julia package implements full randomized measurement workflow
RandomMeas.jl: A Julia Package for Randomized Measurements in Quantum Devices
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Bare measurements force feedback control into ten AZ† symmetry classes
Symmetry and Topology of Successive Quantum Feedback Control