411 citations · 851 across the 18 of their papers we have counts for
18 papers
Matrix Quantum Mechanics from Qubits
Sean A. Hartnoll, Liza Huijse, Edward A. Mazenc
We introduce a transverse field Ising model with order N^2 spins interacting via a nonlocal quartic interaction. The model has an O(N,Z), hyperoctahedral, symmetry. We show that th…
On the ground states of the models
Liza Huijse, Christian Hagendorf
We study the models for lattice fermions with supersymmetry introduced by Fendley, Nienhuis and Schoutens on one-dimensional chains. We determine the number of ground stat…
Large N matrices from a nonlocal spin system
Dionysios Anninos, Sean A. Hartnoll, Liza Huijse +1
Large N matrices underpin the best understood models of emergent spacetime. We suggest that large N matrices can themselves be emergent from simple quantum mechanical spin models w…
Bethe ansatz solvability and supersymmetry of the model of single fermions and pairs
Christian Hagendorf, Thessa B. Fokkema, Liza Huijse
A detailed study of a model for strongly-interacting fermions with exclusion rules and lattice supersymmetry is presented. A submanifold in the space of parameters o…
Emergent supersymmetry at the Ising-Berezinskii-Kosterlitz-Thouless multicritical point
Liza Huijse, Bela Bauer, Erez Berg
We show that supersymmetry emerges in a large class of models in 1+1 dimensions with both Z_2 and U(1) symmetry at the multicritical point where the Ising and Berezinskii-Kosterlit…
Entanglement entropy of compressible holographic matter: loop corrections from bulk fermions
Brian Swingle, Liza Huijse, Subir Sachdev
Entanglement entropy is a useful probe of compressible quantum matter because it can detect the existence of Fermi surfaces, both of microscopic fermionic degrees of freedom and of…