def from_qasm(cls, qasm_code, accelerators=None, density_matrix=False):
circuit_cls = K.circuit_class(accelerators, density_matrix)
if accelerators is not None:
return circuit_cls.from_qasm(qasm_code, accelerators=accelerators)
return circuit_cls.from_qasm(qasm_code)
def __new__(cls, nqubits, accelerators=None, density_matrix=False):
circuit_cls = K.circuit_class(accelerators, density_matrix)
if accelerators is not None:
return circuit_cls(nqubits, accelerators=accelerators)
return circuit_cls(nqubits)
