Oscar
Higgott
Higgott, O. ., Wang, D. ., & Brierley, S. . (2019). Variational Quantum Computation of Excited States. Quantum, 3. http://doi.org/10.22331/q-2019-07-01-156 (Original work published June 2019)
Wang, D. ., Higgott, O. ., & Brierley, S. . (2019). Accelerated Variational Quantum Eigensolver. Phys. Rev. Lett., 122. http://doi.org/10.1103/PhysRevLett.122.140504 (Original work published March 2019)