35 citations · 78 across the 11 of their papers we have counts for
5 papers · 1 filter
Reducing qubit requirements for quantum simulation using molecular point group symmetries
Kanav Setia, Richard Chen, Julia E. Rice +3
Simulating molecules is believed to be one of the early-stage applications for quantum computers. Current state-of-the-art quantum computers are limited in size and coherence, ther…
A comparison of three ways to measure time-dependent densities with quantum simulators
Jun Yang, James Brown, James Daniel Whitfield
Quantum algorithms are touted as a way around some classically intractable problems such as the simulation of quantum mechanics. At the end of all quantum algorithms is a quantum m…
Analysis of Superfast Encoding Performance for Electronic Structure Simulations
Riley W. Chien, Sha Xue, Tarini S. Hardikar +2
In our recent work, we have examined various fermion to qubit mappings in the context of quantum simulation including the original Bravyi-Kitaev Superfast encoding (OSE) as well as…
Solver for the electronic V-representation problem of time-dependent density functional theory
James Brown, Jun Yang, James D Whitfield
One route to numerically propagating quantum systems is time-dependent density functional theory (TDDFT). The application of TDDFT to a particular system's time evolution is predic…
Young frames for quantum chemistry
Sahil Gulania, James Daniel Whitfield
Quantum chemistry often considers atoms and molecules with non-zero spin. In such cases, the need for proper spin functions results in the theory of configuration state functions.…