archive
Every paper Pith has read. Search by title, abstract, or pith.
5258 papers in quant-ph · page 39
-
Factory synthesis cuts failure probability ninefold in modular FTQC
Assessing System Capabilities and Bottlenecks of an Early Fault-Tolerant Bicycle Architecture
-
Fractional order switches Jaynes-Cummings from collapse-revival to periodic evolution
Fractional-Time Jaynes-Cummings Model: Unitary Description of its Quantum Dynamics, Inverse Problem and Photon Statistics
-
Reinforcement learning learns small corrections to optimal control pulses to produce…
Reinforcement Learning for Robust Calibration of Multi-Qudit Quantum Gates
-
Microcanonical ensembles prepared using KMS-detailed balance
Dissipative microcanonical ensemble preparation from KMS-detailed balance
-
HHG spectrum below threshold varies with analysis choices
High-order harmonic generation in argon driven by short laser pulses: effects of post-pulse propagation and windowing
-
33-ray Schütte set is smallest KS with 25-ray SI-C core
SAT + NAUTY: Orderly Generation of Small Kochen-Specker Sets Containing the Smallest State-independent Contextuality Set
-
Evanescent modes can dominate atomic cooperative decay in waveguides
The influence of evanescent waves on the nature of optical cooperative effects in atomic ensembles in a waveguide
-
3-bit quantum game self-tests unitary operations
Semi-device-independent self-testing of unitary operations
-
Noise above threshold makes quantum spin chains classically simulable
Quantum-to-Classical Computability Transition via Negative Markov Chains
-
Scaling dimensions vary smoothly from Potts point in chiral clock model
Scaling at Chiral Clock Criticality via Entanglement Renormalization
-
Feedback controls kicked top dynamics across all regimes
Measurement and feedback-driven adaptive dynamics in the classical and quantum kicked top
-
Border subrank computed exactly for higher-order algebra tensors
Border subrank of higher order tensors and algebras
-
Standardized interface reuses quantum-HPC integration code
Practical HPCQC Integration with QDMI: A Real-Hardware Case Study with IQM Systems
-
Co-designed detection and cancellation cuts logical errors 2-11x
Co-Designing Error Mitigation and Error Detection for Logical Qubits
-
Bootstrap hierarchy bounds open quantum systems with absorbing states
Bootstrapping Open Quantum Many-body Systems with Absorbing Phase Transitions
-
Teleportation scheme speeds neutral-atom FTQC by 3x
Architecting Early Fault Tolerant Neutral Atoms Systems with Quantum Advantage
-
Allowed CNOT synthesis removes qubit routing overhead
Qubit Routing for (Almost) Free
-
Quadratic gravity stays unitary by making extra spin-2 virtual only
Unitary Quadratic Quantum Gravity in 4D
-
Full amplitudes show classical gravity generates no entanglement
Can classical theories of gravity produce entanglement?
-
Regular block encodings let QSP act on any matrix
Quantum Eigenvalue Transformations for Arbitrary Matrices
-
Spin cat encoding gives nuclear qubits 100 s coherence
Spin Kerr-cat qubits
-
Workload profile guides surface-code layout to save 21% data tiles
Toward designing workload-aware Surface Code Architectures
-
Hybrid cavity cuts required Q by 100x for dephased photon sources
Indistinguishablity from dephased emitters using combined plasmonic-dielectric cavities
-
Photoelectric readout could boost NV magnetometer sensitivity tenfold
Impact of Photoelectric Readout Noise on Magnetic Field Sensitivity of NV Centers in Diamond
-
Quasi-polynomial simulation of bosonic circuits with log Kerr gates
Coherent-State Propagation: A Computational Framework for Simulating Bosonic Quantum Systems
-
Optimized pulses raise quantum dot fidelities above pi-pulses
Efficient optimisation of multi-parameter quantum control protocols for strongly-coupled systems
-
Quantum f-divergences reduce to classical ones in semifinite algebras
Quantum $f$-divergences via Nussbaum-Szko{\l}a Distributions in Semifinite von Neumann Algebras
-
Infrared light switches on hyperfine splittings in NMR of symmetric molecules
Magnetic coupling between nuclear motion and nuclear spins in molecules
-
Quadratic phase lifts dark fringes in multi-slit TRY interference
Multi-slit time-reversed Young interference: source-space grating laws, quadratic-phase effects, and Talbot-like revivals
-
Termination parity controls fractional modes at spin chain junctions
Termination-Controlled Fractionalization and Hybridization at Topological Interfaces in Organic Spin Chains
-
Real framework reproduces all of quantum mechanics
Quantum mechanics over real numbers fully reproduces standard quantum theory
-
Walking cat runs 1M T gates daily on 110 logical qubits with 2514 ions
Fault-Tolerant Quantum Computing with Trapped Ions: The Walking Cat Architecture
-
Commutativity screening builds compact ansatze for large-molecule embedding
Advancing Practical Quantum Embedding Simulations via Operator Commutativity Based State Preparation for Complex Chemical Systems
-
Resonant frequencies fix entropy quantum in Kerr-EMDA black holes
Greybody Factor, Resonant Frequencies, and Entropy Quantization of Charged Scalar Fields in the Kerr-EMDA Black Hole
-
Scalar frequencies in Kerr-EMDA holes spaced solely by mass
Greybody Factor, Resonant Frequencies, and Entropy Quantization of Charged Scalar Fields in the Kerr-EMDA Black Hole
-
Cavity chirality braids anyons and reads them via coherence
Photonic Chirality for Braiding and Readout of Non-Abelian Anyons
-
Nanodiamonds detect TEMPO radicals in liquid via T1 shortening
Towards Application of Nanodiamonds for in-situ Monitoring of Radicals in Liquid Phase Chemical Reactions
-
Noise compresses QAOA landscapes 24-30% without shifting optima
Noise-Induced Landscape Distortion in QAOA for Constrained Binary Optimization: Empirical Characterization on IBM Quantum Hardware
-
Resetting creates steady-state entanglement in driven spins
Generating pairwise entanglement in periodically driven quantum spin chains with stochastic resetting
-
Thermal TLF transitions drive irreversible oscillator decoherence
Thermal-fluctuator driven decoherence of an oscillator resonantly coupled to a two-level system
-
One circuit execution gives O(1/N) accurate QNN output
Single-shot quantum neural networks with amplitude estimation
-
Oracle-free split-operator method simulates nonadiabatic molecular dynamics
An Oracle-Free Quantum Algorithm for Nonadiabatic Quantum Molecular Dynamics
-
Domain walls proposed as flying qubits for quantum computers
Perspective: Quantum Computing on Magnetic Racetrack
-
Strain and lasers tune transmission in gapped graphene
Quantum transport in gapped graphene under strain and laser--electrostatic barriers
-
Quantum one-time pad supports homomorphic Clifford+T evaluation
Quantum Homomorphic Encryption: Towards Practical and Private Computation on Untrusted Quantum Hardware
-
Wavefunction zeros produce area law in turbulence
Why Does Classical Turbulence Obey an Area Law?
-
Ancilla qubit cuts hybrid quantum noise to sigma squared
Noise Reduction for Universal Hybrid Oscillator-Qubit Quantum Computation
-
Arc-transitive graphs make Szegedy arc search uniform
Arc search in graphs via Szegedy walks
-
Single phase shift reaches ultimate sensitivity in undetected-photon sensing
Ultimate sensitivity of multiparameter estimation in quantum sensing with undetected photons
-
Superconducting chip switches photon from wave to particle behavior
Wave--particle transition and quantum Zeno effect in which-way experiments with a superconducting quantum processor