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Every paper Pith has read. Search by title, abstract, or pith.
1414 papers in cond-mat.stat-mech · page 5
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Sharp jumps in feature overlap set optimal neural scaling laws
Sharp feature-learning transitions and Bayes-optimal neural scaling laws in extensive-width networks
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Fast quenches produce mean-field scaling across first-order transitions
Non-equilibrium scaling across first-order transitions with relativistic scalar fields
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Monte Carlo data yields N-queens constant γ to high precision
Statistical mechanics of the $N$-queens problem
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Monte Carlo data yields Simkin constant γ for N-queens
Statistical mechanics of the $N$-queens problem
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Fock-state patterns split each topological sector into two phases
Beyond Topological Invariants: Order Parameters from Dominant Fock-state Patterns
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Anisotropy creates apparent double Tc from single BKT transition
Apparent double-$T_c$ from a single BKT transition in anisotropic phase-only models
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Julia package reaches larger many-body eigenpairs with polynomial filtering
Computing eigenpairs of quantum many-body systems with Polfed.jl
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Polfed.jl accesses mid-spectrum states via polynomial Lanczos filtering
Computing eigenpairs of quantum many-body systems with Polfed.jl
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Jarzynski equality holds across hybrid PT-APT non-Hermitian family
Symmetry-Enforced Non-Hermitian Jarzynski Equality in an SU(2)-Rotated Family of Hybrid $\mathcal{PT}$--$\mathcal{APT}$ Systems
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Planar lattices achieve arbitrarily high Ising Tc
Families of planar lattices with arbitrarily high $T_{\rm c}$ for the ferromagnetic Ising model
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Clifford ergotropy drops as magic increases in quantum states
Clifford Ergotropy
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Clifford ergotropy bounds tighten as magic increases
Clifford Ergotropy
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Reduced equations predict rare transitions in active fluids
Rare transitions between collective states in an active fluid via a weakly nonlinear reduction
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Noise, speed, and disorder control jamming and separation in active particles
Equilibrium and non-equilibrium properties of active matter systems
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RG flow converges to line between tricritical and critical fixed points
Effective sextic field theory for tricritical-critical crossover
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Union-Jack lattice splits Ashkin-Teller line into two BKT boundaries
Emergent critical phases of the Ashkin-Teller model on the Union-Jack Lattice
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Active particles add two plateaus and f to the minus four scaling to confined spectra
Power spectral density of trajectories of active Ornstein-Uhlenbeck particles
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Lightning and quantum avalanches share the same scaling laws
A Unified Critical Scaling Theory for Macroscopic Lightning and Quantum Avalanches: From Three-Dimensional Directed Percolation to Testable Predictions
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Two fear channels trigger state switches in stochastic Allee populations
Dual Fear Mechanisms Shaping Stochastic Population Dynamics under the Allee Effect
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Shallow RBM reproduces Z2 Bose-Hubbard adiabatic phases
Benchmarking a restricted Boltzmann machine on the $\mathbb{Z}_2$ Bose-Hubbard chain in the adiabatic hard-core regime
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Markov models enable sensitivity estimates despite rare events
Sensitivity Analysis in the Face of Rare Events
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Low-activity polymer bound tames finite-temperature homological codes
An exact spacetime polymer gas for finite-temperature $\mathbb Z_N$ homological quantum code
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Theory optimizes molecular machine designs via flow networks
Nonequilibrium Theory for Molecular Machine Design
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Condensation transition emerges below critical entropy in probability simplex
Condensation Transition in Entropy-Constrained Probability Spaces
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Only three constraints produce q-exponential distributions
A Closer Look on the Influence of Constraints Upon the Optimization of the Nonadditive Entropic Functional $S_{q}$
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Alchemical staging order changes water chemical potential in salt water
Path Dependence in Alchemical Calculations of Water Chemical Potential in Aqueous Electrolytes
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Optimal resetting rate jumps or varies smoothly on a ring
Mirror transitions in diffusion with stochastic resetting confined on a ring
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Post-training reweights or expands model behavioral support
On Distinguishing Capability Elicitation from Capability Creation in Post-Training: A Free-Energy Perspective
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Ergodic quantum systems show long mesoscopic entanglement regimes
Mesoscopic Regimes of Temporal Entanglement in Ergodic Quantum Systems
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Ion processor runs quantum trajectories on driven 2D lattice
Quantum trajectory simulation of two-dimensional non-equilibrium steady states with a trapped ion quantum processor
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Eigenstate matrix elements depend on charge fluctuation scales
Multiscale Structure of Eigenstate Thermalization
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Susceptibility matrix acts as Jacobian for data-to-structure map
Susceptibilities and Patterning: A Primer on Linear Response in Bayesian Learning
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Local perturbation creates linear density links across positions
Mutual Linearity in Nonequilibrium Langevin Dynamics
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Cluster dynamics stay fast until tricriticality
Cluster Dynamics Stay Fast-Until Tricriticality
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Branching from negative potentials tames Feynman-Kac kernels
Tamed Feynman-Kac diffusion processes: Killing-branching intertwine
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New dynamical exponent found in Ising quench dynamics
Universal Symmetry-Breaking Dynamics at Continuous Phase Transitions: Evidence for a New Dynamical Critical Exponent
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Mixing times concentrate for typical states in open quantum systems
Typical Mixing and Rare-State Bottlenecks in Open Quantum Systems
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n-species exclusion process yields 2n+1 boundary phases
Hydrodynamics and boundary-induced phase transitions in the $n$-species particle-exchange process
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Spatially modulated asymmetry creates travelling waves
Nonreciprocal McKean-Vlasov Equations: From Stationary Instabilities to Travelling Waves
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Bilevel QAOA yields fully connected QBM at single layer
Breaking QAOA's Fixed Target Hamiltonian Barrier: A Fully Connected Quantum Boltzmann Machine via Bilevel Optimization
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Energy-truncated Hamiltonians stable uniformly in volume
Volume-Independent Spectral Stability of Energy-Truncated Effective Hamiltonians in Quantum Spin Systems
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Point-gap topology around spectrum origin enforces non-Markovian feedback
Topological Characterization of Discrete-Time Classical Stochastic Processes: Dual Role of Point-Gap Topology
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Tuned rates give exact Bernoulli measure for multi-lane exclusion process
Multilane Asymmetric Exclusion Process with stationary Bernoulli measure
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Quantum annealing evolves spins to solve optimization and study many-body dynamics
Quantum Annealing: Optimisation, Sampling, and Many-Body Dynamics
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Semidefinite programs bound energies of infinite frustrated magnets
Bootstrapping ground state properties of classical frustrated magnets
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Grazing scattering tests conformal invariance directly
Direct Experimental Test of Conformal Invariance via Grazing Scattering: A Proposal for X-ray and Neutron Experiments
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Exact link equates spin thermalization to linear-response spectra
The Kubo-Thermalization Correspondence
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Phase alignment turns chemical drive into sustained rotation
A Rayleigh criterion for mechanical instability: inducing activity by chemo-mechanical coupling
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Burst timing shapes vesicle signaling activation
Activation in Vesicle-Mediated Signaling Shaped by Batch Arrival Statistics
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Criticality emerges at spinodal points of first-order quantum transitions
Criticality around the Spinodal Point of First-Order Quantum Phase Transitions