111 citations · 214 across the 4 of their papers we have counts for
4 papers
DMRG Approach to Optimizing Two-Dimensional Tensor Networks
Katharine Hyatt, E. M. Stoudenmire
Tensor network algorithms have been remarkably successful solving a variety of problems in quantum many-body physics. However, algorithms to optimize two-dimensional tensor network…
Extracting entanglement geometry from quantum states
Katharine Hyatt, James R. Garrison, Bela Bauer
Tensor networks impose a notion of geometry on the entanglement of a quantum system. In some cases, this geometry is found to reproduce key properties of holographic dualities, and…
Many-body localization in the presence of a small bath
Katharine Hyatt, James R. Garrison, Andrew C. Potter +1
In the presence of strong disorder and weak interactions, closed quantum systems can enter a many-body localized phase where the system does not conduct, does not equilibrate even…
Entanglement at a Two-Dimensional Quantum Critical Point: a Numerical Linked Cluster Expansion Study
Ann B. Kallin, Katharine Hyatt, Rajiv R. P. Singh +1
We develop a method to calculate the bipartite entanglement entropy of quantum models, in the thermodynamic limit, using a Numerical Linked Cluster Expansion (NLCE) involving only…