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DAGNode¶

class DAGNode(type=None, op=None, name=None, qargs=None, cargs=None, wire=None, nid=- 1)[source]¶

Bases: object

Parent class for DAGOpNode, DAGInNode, and DAGOutNode.

Create a node

Methods

Check if DAG nodes are considered equivalent, e.g., as a node_match for nx.is_isomorphic.

Attributes

cargs¶: Returns list of Clbit, else an empty list.

condition¶: Returns the condition of the node.op

name¶: Returns the Instruction name corresponding to the op for this node

op¶: Returns the Instruction object corresponding to the op for the node, else None

qargs¶: Returns list of Qubit, else an empty list.

type¶: Returns the type object

wire¶: Returns the Bit object, else None.