IGate
class qiskit.circuit.library.IGate(label=None)
Bases: Gate
Identity gate.
Identity gate corresponds to a single-qubit gate wait cycle, and should not be optimized or unrolled (it is an opaque gate).
Can be applied to a QuantumCircuit
with the i()
and id()
methods.
Matrix Representation:
Circuit symbol:
┌───┐
q_0: ┤ I ├
└───┘
Create new Identity gate.
Attributes
condition_bits
Get Clbits in condition.
decompositions
Get the decompositions of the instruction from the SessionEquivalenceLibrary.
definition
Return definition in terms of other basic gates.
duration
Get the duration.
label
Return instruction label
name
Return the name.
num_clbits
Return the number of clbits.
num_qubits
Return the number of qubits.
params
return instruction params.
unit
Get the time unit of duration.
Methods
inverse
inverse()
Invert this gate.
power
power(exponent)
Raise gate to a power.
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