VQAs make it possible to run quantum algorithms on hardware with physical qubits with far from ideal properties.
The main idea is to replace lengthy phase estimation procedures through classical optimization and parametrized quantum gates.
- Variational Quantum Algorithms Video
- EV loading
- Quantum Chemistry with Quantum Computers
- QAOA without classical loop
- Momentum-Space Unitary Coupled Cluster and Translational Quantum SubspaceExpansion for Periodic Systems on Quantum Computers
- Efficient Quantum Circuits for Quantum computational chemistry
- Noisy intermediate-scale quantum (NISQ) algorithms
- Lithium batteries materials
- Fermion to QBit mapping
- Does provable absence of barren plateaus imply classical simulability? Or, why we need to rethink variational quantum computing