qandle.ansaetze.specialunitary module

class qandle.ansaetze.specialunitary.SpecialUnitary(qubits: List[int] | None = None, reps: int = 1, rotations=['ry'])[source]

Bases: UnbuiltAnsatz

The hardware efficient SU(2) 2-local circuit as described in the Qiskit docs.

build(*args, **kwargs) → BuiltAnsatz[source]

Builds the operator, i.e. converts it to a torch.nn.Module.

decompose() → List[Operator][source]
to_qasm() → QasmRepresentation[source]

Returns the OpenQASM2 representation of the operator.