DAGOpNode
class qiskit.dagcircuit.DAGOpNode
Bases: DAGNode
Object to represent an Instruction at a node in the DAGCircuit.
Attributes
cargs
definition
label
matrix
name
Returns the Instruction name corresponding to the op for this node
num_clbits
num_qubits
op
params
qargs
Methods
from_instruction
static from_instruction(instruction, /, *, deepcopy=False)
is_control_flow
is_control_flow()
Is the Operation contained in this node a control-flow operation (i.e. an instance of ControlFlowOp)?
is_controlled_gate
is_controlled_gate()
Is the Operation contained in this node a subclass of ControlledGate?
is_directive
is_directive()
Is the Operation contained in this node a directive?
is_parameterized
is_parameterized()
Does this node contain any ParameterExpression parameters?
is_standard_gate
is_standard_gate()
Is the Operation contained in this node a Qiskit standard gate?
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