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Every paper Pith has read. Search by title, abstract, or pith.
5258 papers in quant-ph · page 55
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Plaquette term triggers 2D string propagation in quantum gauge simulation
Observation of genuine $2+1$D string dynamics in a U$(1)$ lattice gauge theory with a tunable plaquette term on a trapped-ion quantum computer
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Interactions transfer non-reciprocity to uncoupled spins in open systems
Interaction-Mediated Non-Reciprocal Dynamics in Open Quantum Systems: From an Exactly Solvable Model to Generic Behavior
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hBN quantum emitters show dipoles rotating up to 40 degrees with energy
Transition Dipole Rotation Beyond the Condon Approximation in Single hBN Quantum Emitters
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Postulate ruling out real quantum theory fails for fermions
Comment on "Quantum theory based on real numbers cannot be experimentally falsified": On the compatibility of physical principles with information theory for fermions
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Twisted spin-chain energy matches non-local string charge at large J
Groenewold-Moyal twists, integrable spin-chains and AdS/CFT
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Simulator forecasts entanglement rates in quantum networks using hardware parameters
Physics-Informed Discrete-Event Simulation of Polarization-Encoded Quantum Networks
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New simulator forecasts entanglement in polarization quantum networks
Physics-Informed Discrete-Event Simulation of Polarization-Encoded Quantum Networks
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Dysprosium UV lines match strongest dipolar-atom transitions
Two-dimensional shelving spectroscopy of ultraviolet ground state transitions in dysprosium
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Rényi measure quantifies quantum state texture
Quantifying and detecting quantum-state texture
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Rabi drive turns weak qubit coupling into on-demand cavity interaction
Analytical Fock-State Generation and SWAP using a Rabi-Driven Transmon
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Constraint-aware QAOA raises feasible VRP solutions over standard version
Improving Feasibility in Quantum Approximate Optimization Algorithm for Vehicle Routing via Constraint-Aware Initialization and Hybrid XY-X Mixing
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Detectability lemma cuts Gibbs state prep cost by O(M)
Quantum Gibbs sampling through the detectability lemma
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Cryogenic tweezers reach defect-free 1024-atom arrays
Defect-free arrays at the thousand-atom scale in a 4-K cryogenic environment
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Any QAC0 circuit equals its 2D nearest-neighbor version
On the Computational Complexity of Geometrically Local QAC0 circuits
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Asymmetric resonant pulses deliver >99% two-qubit gate fidelity over 170 kHz detuning
Robust and High-Fidelity Controlled Two-Qubit Gates via Asymmetric Parallel Resonant Excitation
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Overlapped groups cut variance linearly in quantum energy estimates
Overlapped groupings for quantum energy estimation: Maximal variance reduction and deterministic algorithms for reducing variance
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Born rule follows from reversible evolution plus irreversible records
Borns Rule from Reversible Evolution and Irreversible Outcomes
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Microwave amplifier produces 2D cluster states in 191 modes
Continuous-variable two-dimensional cluster states in the microwave domain
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Integrated receiver detects squeezing to exceed Shannon limit
Quantum coherent transceivers toward Holevo-limited communications
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Postquantum steering extends to multiple quantum parties
Postquantum steering in scenarios with multiple characterised parties
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Oblique fields enable full spin-qubit control in quantum dots
Complete coherent control of spin qubits in self-assembled InAs quantum dots under oblique magnetic fields
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Search finds compact quantum nets balancing accuracy and cost
QNAS: A Neural Architecture Search Framework for Accurate and Efficient Quantum Neural Networks
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Direct photocurrent amp yields shot-noise-limited homodyne detection at 100 MHz
A Simple and Robust Balanced Homodyne Detector for High-Repetition-Rate Pulsed Sources
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Diamond NV centers integrated on chip show cryogenic Purcell enhancement
Scalable on-chip integration of diamond color centers for cryogenic quantum photonics
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Superradiance tunes pairing via two-order scaling
Superradiance enhances and suppresses fermionic pairing based on universal critical scaling in two order parameters systems
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Tensor networks compute currents in fifty-dot arrays
Tensor-network simulation of quantum transport in many-quantum-dot systems
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Turbulent FSO MIMO links reduce to correlated erasure channels
Quantum MIMO Channel Modeling in Turbulent Free-Space Optical Links
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TNRKit pulls scaling dimensions from tensor fixed points
A Practical Introduction to Tensor Network Renormalization with TNRKit.jl
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Quantum relative-alpha-entropy captures geometric distinguishability
Quantum Relative-alpha-Entropies: A Structural and Geometric Perspective
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Decoherence produces effective classical-quantum dynamics
Emergence of Non-Markovian Classical-Quantum Dynamics from Decoherence
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Perovskite crystals reach 2 ms spin relaxation times at 1.6 K
Millisecond spin relaxation times of distinct electron and hole subensembles in MA$_x$FA$_{1-x}$PbI$_3$ perovskite crystals
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Hybrid mirror cavity reaches 11% single-photon efficiency at telecom band
Telecom C-band single-photon sources with a semiconductor-dielectric microresonator
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Quantum residual network trains without post-selection
A hardware efficient quantum residual neural network without post-selection
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Quantum residual network trains without post-selection using 10x fewer gates
A hardware efficient quantum residual neural network without post-selection
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Classical instruments reproduce all sequential cognitive effects
Quantum-like Cognition in Process Theories: An Analysis
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so(4,2) algebra yields integrals for hydrogen energy shifts
Perturbative hydrogenic Lamb shifts and radiative decay rates -- an so(4,2)-based algebraic approach
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Austria model scales to size EU national QKD backbones
Towards National Quantum Communication in Europe: Planning and Sizing Terrestrial QKD Networks
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Meson-baryon collisions entangle and delocalize in SU(2) model
Quantum simulation of baryon scattering in SU(2) lattice gauge theory
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Quantum simulators contain 547 verified security flaws
Broken Quantum: A Systematic Formal Verification Study of Security Vulnerabilities Across the Open-Source Quantum Computing Simulator Ecosystem
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Photon bunching varies with harmonic order in solids
Attosecond quantum spectroscopy with entangled photon pairs
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Squeezed vacuum light boosts holographic patterns in atomic ionization
Strong-field ionization of atoms with bright squeezed vacuum light
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Antiferromagnet orders reshape magnon harmonic spectra
Magnon harmonic generation in antiferromagnets: Dynamical symmetry enriched by symmetry breaking
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Squeezed vacuum and monitoring suppress optical loss decoherence
Environment-Assisted Decoherence Suppression of Optical Non-Gaussian States
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Markov chain yields laser lock statistics without simulation
Steady-State Statistical Modeling of Digitally Stabilized Laser Frequency with Markov-State Feedback
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Hetero-homodyne receiver achieves quantum ranging advantage with local measurements
Quantum target ranging with Hetero-Homodyne detection
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Shor's algorithm depletes coherence and produces entanglement
Coherence and entanglement dynamics in Shor's algorithm
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Entangled clocks scale precision as 1 over total number of clocks
Enhanced Precision in Entangled Quantum Clocks with Phase Estimation Algorithm
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New (α,β) divergences quantify quantum magic
Quantifying magic via quantum $(\alpha,\beta)$ Jensen-Shannon divergence
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Symmetry qubits make Grover four-ports deterministic CNOTs
Deterministic linear-optical computing with symmetry-based qubits
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Reordering database cuts Grover oracle circuits by 30 percent
Database Reordering for Compact Grover Oracles with ESOP Minimization