699 citations · 1.3k across the 39 of their papers we have counts for
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Green's Function Coupled Cluster Simulation of the Near-valence Ionizations of DNA-fragments
Bo Peng, Karol Kowalski, Ajay Panyala +1
Accurate description of the ionization process in DNA is crucial to the understanding of the DNA damage under exposure to ionizing radiation, and the exploration of the potential a…
Quantum simulations of excited states with active-space downfolded Hamiltonians
Nicholas P. Bauman, Guang Hao Low, Karol Kowalski
Many-body techniques based on the double unitary coupled cluster ansatz (DUCC) can be used to downfold electronic Hamiltonians into low-dimensional active spaces. It can be shown t…
Q# and NWChem: Tools for Scalable Quantum Chemistry on Quantum Computers
Guang Hao Low, Nicholas P. Bauman, Christopher E. Granade +9
Fault-tolerant quantum computation promises to solve outstanding problems in quantum chemistry within the next decade. Realizing this promise requires scalable tools that allow use…
Approximate Green's Function Coupled Cluster Method Employing Effective Dimension Reduction
Bo Peng, Roel Van Beeumen, David B. Williams-Young +2
The Green's function coupled cluster (GFCC) method is a powerful many-body tool for computing the electronic structure of molecular and periodic systems, especially when electrons…
Downfolding of many-body Hamiltonians using active-space models: extension of the sub-system embedding sub-algebras approach to unitary coupled cluster formalisms
Nicholas P. Bauman, Eric J. Bylaska, Sriram Krishnamoorthy +3
In this paper we outline the extension of recently introduced the sub-system embedding sub-algebras coupled cluster (SES-CC) formalism to the unitary CC formalism. In analogy to th…