Method execute

Core/Utilities/Tools/MultiControlGateDecomposition.cpp:110–145

}

void LinearDepthDecomposition::execute(std::shared_ptr<QNode> node, std::shared_ptr<QNode> parent_node)
{
    switch (node->getNodeType())
    {
    case GATE_NODE:
        return execute(std::dynamic_pointer_cast<AbstractQGateNode>(node), parent_node);
        break;

    case CIRCUIT_NODE:
        return QNodeDeepCopy::execute(std::dynamic_pointer_cast<AbstractQuantumCircuit>(node), parent_node);
        break;

    case PROG_NODE:
        return QNodeDeepCopy::execute(std::dynamic_pointer_cast<AbstractQuantumProgram>(node), parent_node);
        break;

    case MEASURE_GATE:
        return QNodeDeepCopy::execute(std::dynamic_pointer_cast<AbstractQuantumMeasure>(node), parent_node);
        break;

    case CLASS_COND_NODE:
        return QNodeDeepCopy::execute(std::dynamic_pointer_cast<AbstractClassicalProg>(node), parent_node);
        break;

    case QIF_START_NODE:
    case WHILE_START_NODE:
        return QNodeDeepCopy::execute(std::dynamic_pointer_cast<AbstractControlFlowNode>(node), parent_node);
        break;

    case RESET_NODE:
        return QNodeDeepCopy::execute(std::dynamic_pointer_cast<AbstractQuantumReset>(node), parent_node);
        break;
    }

    QCERR_AND_THROW(run_fail, "error: unsupport copy-node type.");
}

static QStat get_U4_matrix(prob_vec params, bool is_dagger)
{