qiskit.circuit.library.PhaseOracle.evaluate_bitstring¶
-
PhaseOracle.evaluate_bitstring(bitstring)[source]¶ Evaluate the oracle on a bitstring. This evaluation is done classically without any quantum circuit.
- Parameters
bitstring (
str) – The bitstring for which to evaluate. The input bitstring is expected to be in little-endian order.- Return type
bool- Returns
True if the bitstring is a good state, False otherwise.