18 citations · 35 across the 8 of their papers we have counts for
4 papers · 1 filter
A hierarchy of exact lower bounds on the Laughlin spectral gap
Michael G. Scheer, Eslam Khalaf
We develop a bootstrap approach to deriving lower bounds on the spectral gap of the first Haldane pseudopotential Hamiltonian on the sphere with flux quanta for arbitrary $N_…
Bootstrapping Classical Systems with Quenched Disorder
Minjae Cho, Yaprak Önder, Eslam Khalaf +1
We introduce a bootstrap method for deriving bounds on disorder-averaged observables in classical statistical systems with quenched disorder. The three main ingredients of the boot…
Bootstrapping Disordered Quantum Systems
Yaprak Önder, Michael G. Scheer, Minjae Cho +1
We present a bootstrap framework that yields rigorous two-sided bounds on ground-state observables of quantum systems with quenched disorder. The key idea is to extend the operator…
Bootstrap bounds for Quantum Spin Systems using String Operators
Nisarg Chadha, Michael G. Scheer, Eslam Khalaf
Bootstrap is a numerical many-body method that provides rigorous bounds on ground-state observables by imposing a set of necessary constraints on the expectation values of operator…