Existing methods for molecular simulations with quantum computers use ansatz constructed as series of fermionic excitation evolution. Here, qubit excitation evolutions are employed instead, in combination with the ADAPT-VQE protocol, to construct short and accurate ansatz suitable for noisy and imperfect quantum computers.
- Yordan S. Yordanov
- V. Armaos
- David R. M. Arvidsson-Shukur
