716 citations · 2.4k across the 19 of their papers we have counts for
4 papers · 1 filter
Scaling relations in quasi-two-dimensional Heisenberg antiferromagnet
Antoine Praz, Christopher Mudry, Matthew Hastings
The large-N expansion of the quasi-two-dimensional quantum nonlinear model (QNLSM) is used in order to establish experimentally applicable universal scaling relations for the q…
Community Detection as an Inference Problem
M. B. Hastings
We express community detection as an inference problem of determining the most likely arrangement of communities. We then apply belief propagation and mean-field theory to this pro…
Lieb-Robinson bounds and the generation of correlations and topological quantum order
S. Bravyi, M. B. Hastings, F. Verstraete
The Lieb-Robinson bound states that local Hamiltonian evolution in nonrelativistic quantum mechanical theories gives rise to the notion of an effective light-cone with exponentiall…
Conformal Invariance and SLE in Two-Dimensional Ising Spin Glasses
C. Amoruso, A. K. Hartmann, M. B. Hastings +1
We present numerical evidence that the techniques of conformal field theory might be applicable to two-dimensional Ising spin glasses with Gaussian bond distributions. It is shown…