qiskit.dagcircuit.DAGCircuit.compose

DAGCircuit.compose(other, qubits=None, clbits=None, front=False, inplace=True)

Compose the other circuit onto the output of this circuit.

A subset of input wires of other are mapped to a subset of output wires of this circuit.

other can be narrower or of equal width to self.

Parameter

• other (DAGCircuit) – circuit to compose with self

• qubits (list[Qubit|int]) – qubits of self to compose onto.

• clbits (list[Clbit|int]) – clbits of self to compose onto.

• front (bool) – If True, front composition will be performed (not implemented yet)

• inplace (bool) – If True, modify the object. Otherwise return composed circuit.

Rückgabe

the composed dag (returns None if inplace==True).

Rückgabetyp

DAGCircuit

Verursacht

DAGCircuitError – if other is wider or there are duplicate edge mappings.