QEncode uses fixed configurations to ensure every benchmark run is reproducible and comparable.
Hydrogen
4 qubits
Beryllium Hydride
14 qubits
Lithium Hydride
12 qubits
Maps fermionic operators to qubit operators preserving locality.
Balances locality and non-locality for efficient qubit mapping.
Encodes parity information, enabling qubit reduction techniques.
Unitary Coupled Cluster Singles and Doubles
Chemically-inspired ansatz with high accuracy but deeper circuits.
Hardware-Efficient Ansatz
Shallow circuits optimized for near-term hardware with reduced gate count.
Every benchmark in QEncode uses a fixed configuration: molecule geometry, basis set, encoding, and ansatz are all predetermined. This eliminates variability across studies and ensures that any researcher running the same benchmark will obtain identical results within numerical precision. Each result is tagged with a unique configuration string (e.g., qenc-h2-bk-uccsd-v1) for unambiguous reference.