7 citations · 7 across the 1 of their papers we have counts for
3 papers
cond-mat.str-el2020
Ground-state phase diagram of the three-band Hubbard model from density matrix embedding theory
Zhi-Hao Cui, Chong Sun, Ushnish Ray +3
We determine the ground-state phase diagram of the three-band Hubbard model across a range of model parameters using density matrix embedding theory. We study the atomic-scale natu…
cond-mat.str-el2019★ 7 cited
Finite temperature density matrix embedding theory
Chong Sun, Ushnish Ray, Zhi-Hao Cui +3
We describe a formulation of the density matrix embedding theory at finite temperature. We present a generalization of the ground-state bath orbital construction that embeds a mean…
quant-ph2019
Determining eigenstates and thermal states on a quantum computer using quantum imaginary time evolution
Mario Motta, Chong Sun, Adrian Teck Keng Tan +5
The accurate computation of Hamiltonian ground, excited, and thermal states on quantum computers stands to impact many problems in the physical and computer sciences, from quantum…