2 citations · 2 across the 4 of their papers we have counts for
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Fast Tensor Network Imaginary Time Evolution by Implicit Stepping on Logarithmic Grids
John P. Zima, E. Miles Stoudenmire, Steven R. White +2
We present a new method for the efficient imaginary time evolution of quantum many-body wavefunctions represented by matrix product states (MPS). We first show that logarithmic tim…
Finite-temperature formation of magnetic plateaus and simplex liquid states on the frustrated ruby lattice
Antonio Francesco Mello, E. Miles Stoudenmire, Joseph Tindall
Geometric frustration in quantum systems can stabilize unconventional phases of matter that avoid traditional magnetic ordering at low temperatures. Here, we observe this phenomeno…
Disentangling Interacting Systems with Fermionic Gaussian Circuits: Application to Quantum Impurity Models
Ang-Kun Wu, Benedikt Kloss, Wladislaw Krinitsin +3
Tensor network quantum states are powerful tools for strongly correlated systems, tailored to capture local correlations such as in ground states with entanglement area laws. When…
Finite Temperature Minimal Entangled Typical Thermal States Impurity Solver
Xiaodong Cao, E. Miles Stoudenmire, Olivier Parcollet
We present a minimally entangled typical thermal state (METTS) quantum impurity solver for general multi-orbital systems at finite temperatures. We introduce an improved estimator…
Dynamical correlation functions from complex time evolution
Xiaodong Cao, Yi Lu, E. Miles Stoudenmire +1
We present an approach to tame the growth of entanglement during time evolution by tensor network methods. It combines time evolution in the complex plane with a perturbative and c…