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Every paper Pith has read. Search by title, abstract, or pith.
7358 papers in quant-ph · page 114
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Renormalization maps bare parameters to physical rates in waveguide QED
Renormalization Treatment of IR and UV Cutoffs in Waveguide QED and Implications to Numerical Model Simulation
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Singular bands let excitations spread without splitting
Singular band Induced by Long-Range Interaction Enables Unsplit Spreading of Localized Excitations
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Tensor compression extracts quantum phases with under 5 percent error
Tensor-based phase difference estimation on time series analysis
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Stabilizer codes raise achievable rates on asymmetric quantum channels
Stabilizer-Code Channel Transforms Beyond Repetition Codes for Improved Hashing Bounds
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Cold probes required to beat steady-state limits in quantum thermometry
Precision Enhancement in Transient Quantum Thermometry:Cold-Probe Bias and Its Removal
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Quantum hybrids solve PDEs in far fewer training epochs
Quantum-Enhanced Convergence of Physics-Informed Neural Networks
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Non-Hermitian quasicrystal shows skin-to-localized transition
Anomalous Localization and Mobility Edges in Non-Hermitian Quasicrystals with Disordered Imaginary Gauge Fields
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Two B-class gates build any two-qubit operation
Optimal Construction of Two-Qubit Gates using the Symmetries of B Gate Equivalence Class
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Nussbaum-Szkoła mapping unifies quantum hypothesis testing converses
A Converse Bound via the Nussbaum-Szko{\l}a Mapping for Quantum Hypothesis Testing
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Conditional probabilities explain quantum and classical measurement updates
On spooky action at a distance and conditional probabilities
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Disorder induces topological phases from trivial clean systems
Recent progress on disorder-induced topological phases
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Parabolic mirror node collects 9% of atom photons
Efficient and compact quantum network node based on a parabolic mirror on an optical chip
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Electron between planes recovers box and image-charge limits
Quantum eigenvalues and eigenfunctions of an electron confined between conducting planes
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Quantum friction at atomic scale follows universal velocity laws
Microscopic Quantum Friction
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Any Lanczos growth achievable in one quadratic model
Resonant level model from a Krylov perspective: Lanczos coefficients in a quadratic model
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MOND produces angle-dependent modes in ultralight Bose gases
Anisotropic dispersion relation of ultralight Bose gases in modified Newtonian dynamics
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Quantum filter derived for squeezed noise inputs
Quantum Filtering for Squeezed Noise Inputs
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Vision transformer decoder beats baselines on toric codes
A Mixture of Experts Vision Transformer for High-Fidelity Surface Code Decoding
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Linear phases in nonlinear interferometer yield high-dim qudits
State Engineering via Nonlinear Interferometry with Linear Spectral Phases
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Classical embedding preconditions quantum regression for lower error
Geometric Preconditioning and Curriculum Optimization for Trainable Variational Quantum Regression
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Two-qubit quantum model classifies radar occupancy with 170x fewer parameters
Indoor Occupancy Classification using a Compact Hybrid Quantum-Classical Model Enabled by a Physics-Informed Radar Digital Twin
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Erbium ions achieve 500+ microsecond coherence at room temperature
Scalable and telecom single-erbium system with record-long room-temperature quantum coherence
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Transmon circuit detects 60% of single microwave photons
Transmon Architecture for Emission and Detection of Single Microwave Photons
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Amplitude and phase modulation cancels qubit drive errors
Concatenated continuous driving of silicon qubit by amplitude and phase modulation
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Combined modulation cancels counter-rotating errors in qubit gates
Concatenated continuous driving of silicon qubit by amplitude and phase modulation
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Any stabilizer code can support universal fault-tolerant computation
Stabilizer Code-Generic Universal Fault-Tolerant Quantum Computation
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Hierarchical cutoff bounds quantum gradient variance polynomially
H-EFT-VA: An Effective-Field-Theory Variational Ansatz with Provable Barren Plateau Avoidance
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Five-qubit code suppresses decoherence at low temperatures
Noise-Resilient Quantum Evolution in Open Systems through Error-Correcting Frameworks
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Casimir data reconstructs dielectric spectra over 7 frequency decades
Casimir-force spectroscopy of broadband optical response
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Stricter probability measures full quantum localization in subspaces
Localization of quantum states within subspaces
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Phase transition flips SYK chord number to quadratic growth
Probing the Chaos to Integrability Transition in Double-Scaled SYK
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Zero-error list bounds match when quantum overlaps form PSD matrix
Zero-Error List Decoding for Classical-Quantum Channels
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Quantum [G,H] nonempty exactly when quantum strategy wins game
Quantum graphs of homomorphisms
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Helical liquid enters gapped phase with broken time-reversal symmetry
Lattice fermion simulation of spontaneous time-reversal symmetry breaking in a helical Luttinger liquid
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Inverse-squeezing receiver beats quantum limit for squeezed signals at low energy
Near-optimal discrimination of displaced squeezed binary signals using displacement, inverse-squeezing, and photon-number-resolving detection
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Polariton relaxation splits into two phonon steps
Mechanistic principles of exciton-polariton relaxation
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Universal Casimir term dominates in salted water at cell scales
Casimir effect with dielectric matter in salted water and implications at the cell scale
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Simulations show which noise frequencies most degrade qubit fidelity
Impact of control signal phase noise on qubit fidelity
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Nonlocal correlations found along breaking strings in Schwinger model
The Quantum Complexity of String Breaking in the Schwinger Model
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Boolean function degree at most cube of rational degree
Rational degree is polynomially related to degree
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Matching bounds fix sample complexity for composite quantum tests
Sample Complexity of Composite Quantum Hypothesis Testing
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CSS codes realize logical Clifford group fault-tolerantly
Asymptotically good CSS codes that realize the logical transversal Clifford group fault-tolerantly
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Odd photon addition flips cat state parity and yields sub-Poissonian light
Nonclassicality of multi-photon-added cat states
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Quantum software testing studies vary widely in methods
A Methodological Analysis of Empirical Studies in Quantum Software Testing
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Messages cross between Everett multiverse branches
Quantum observers can communicate across multiverse branches
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Bohmian mechanics shifts to practical hydrodynamic quantum tool
Bohmian mechanics: A legitimate hydrodynamic picture for quantum mechanics, and beyond
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Fast Hadamard transform cuts magic computation to O(N d^{2N})
Computing quantum magic of state vectors
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Quantum failures recycled to erase data below Landauer heat limit
Thermodynamic Recycling of Algorithmic Failure Branches: Quantum-Computer Demonstration with Quantum Error Correction
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UCC ansatz follows from fermionic algebra under unitarity
Quantum circuit synthesis for fermionic excitations in coupled cluster theory using the Jordan-Wigner mapping
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Corrected dynamical temperature gives direct nonequilibrium readout
Direct temperature readout in nonequilibrium quantum thermometry