IGate

class IGate(label=None)

Bases: qiskit.circuit.gate.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).

Matrix Representation:

\begin{split}I = \begin{pmatrix} 1 & 0 \\ 0 & 1 \end{pmatrix}\end{split}

Circuit symbol:

     ┌───┐
q_0: ┤ I ├
     └───┘

Create new Identity gate.

Methods Defined Here

IGate.inverse()

Invert this gate.

Get the decompositions of the instruction from the SessionEquivalenceLibrary.

Return definition in terms of other basic gates.

Get the duration.

Return instruction label

Return type

str

return instruction params.

Get the time unit of duration.

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