Optimize1qGates¶

class Optimize1qGates(*args, **kwargs)[source]¶

Optimize chains of single-qubit u1, u2, u3 gates by combining them into a single gate.

Optimize1qGates initializer.

Parameters: basis (list[str]) – Basis gates to consider, e.g. [‘u3’, ‘cx’]. For the effects of this pass, the basis is the set intersection between the basis parameter and the set {‘u1’,’u2’,’u3’}.

Attributes

`Optimize1qGates.is_analysis_pass`	Check if the pass is an analysis pass.
`Optimize1qGates.is_transformation_pass`	Check if the pass is a transformation pass.

Methods

`Optimize1qGates.compose_u3`(theta1, phi1, …)	Return a triple theta, phi, lambda for the product.
`Optimize1qGates.name`()	Return the name of the pass.
`Optimize1qGates.run`(dag)	Run the Optimize1qGates pass on dag.
`Optimize1qGates.yzy_to_zyz`(xi, theta1, theta2)	Express a Y.Z.Y single qubit gate as a Z.Y.Z gate.