65 citations · 76 across the 6 of their papers we have counts for
3 papers · 1 filter
Quantum Algorithms for Ground-State Preparation and Green's Function Calculation
Trevor Keen, Eugene Dumitrescu, Yan Wang
We propose quantum algorithms for projective ground-state preparation and calculations of the many-body Green's functions directly in frequency domain. The algorithms are based on…
Mapping the metal-insulator phase diagram by algebraically fast-forwarding dynamics on a cloud quantum computer
Thomas Steckmann, Trevor Keen, Efekan Kökcü +3
Dynamical mean-field theory (DMFT) maps the local Green's function of the Hubbard model to that of the Anderson impurity model and thus gives an approximate solution of the Hubbard…
Fixed Depth Hamiltonian Simulation via Cartan Decomposition
Efekan Kökcü, Thomas Steckmann, Yan Wang +3
Simulating quantum dynamics on classical computers is challenging for large systems due to the significant memory requirements. Simulation on quantum computers is a promising alter…