3 papers
cond-mat.str-el2021
Motif magnetism and quantum many-body scars
Eli Chertkov, Bryan K. Clark
We generally expect quantum systems to thermalize and satisfy the eigenstate thermalization hypothesis (ETH), which states that finite energy density eigenstates are thermal. Howev…
cond-mat.str-el2019
Engineering Topological Models with a General-Purpose Symmetry-to-Hamiltonian Approach
Eli Chertkov, Benjamin Villalonga, Bryan K. Clark
Symmetry is at the heart of modern physics. Phases of matter are classified by symmetry breaking, topological phases are characterized by non-local symmetries, and point group symm…
cond-mat.str-el2018
Computational inverse method for constructing spaces of quantum models from wave functions
Eli Chertkov, Bryan K. Clark
Traditional computational methods for studying quantum many-body systems are "forward methods," which take quantum models, i.e., Hamiltonians, as input and produce ground states as…