1.1k citations · 2.9k across the 26 of their papers we have counts for
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quant-ph2018★ 466 cited
Variational Quantum Computation of Excited States
Oscar Higgott, Daochen Wang, Stephen Brierley
The calculation of excited state energies of electronic structure Hamiltonians has many important applications, such as the calculation of optical spectra and reaction rates. While…
quant-ph2018★ 240 cited
Accelerated Variational Quantum Eigensolver
Daochen Wang, Oscar Higgott, Stephen Brierley
The problem of finding the ground state energy of a Hamiltonian using a quantum computer is currently solved using either the quantum phase estimation (QPE) or variational quantum…