QuadraticProgramToIsing.encode¶
- QuadraticProgramToIsing.encode(op)[source]¶
Convert a problem into a qubit operator
- Parameters
op (
QuadraticProgram) – The optimization problem to be converted. Must be an unconstrained problem with binary variables only.- Return type
Tuple[WeightedPauliOperator,float]- Returns
The qubit operator of the problem and the shift value.
- Raises
QiskitOptimizationError – If a variable type is not binary.
QiskitOptimizationError – If constraints exist in the problem.