WhileLoopPass

class WhileLoopPass(condition, loop_body)[source]

Bases: BasePass

The WhileLoopPass class.

This is a control pass that conditionally executes a workflow in a loop.

__init__(condition, loop_body)[source]

Construct a WhileLoopPass.

Parameters:

  • condition (PassPredicate) – The condition checked.

  • loop_body (WorkflowLike) – The pass or passes to execute while condition is true.

Attributes

name

The name of the pass.

Methods

execute(*args, **kwargs)

Map a function over iterable arguments in parallel.

get_connectivity(_, data)

Retrieve the current connectivity of the circuit.

get_model(_, data)

Retrieve the machine model from the data dictionary.

get_placement(_, data)

Retrieve the logical to physical qubit map from the data dictionary.

get_target(_, data)

Retrieve the target from the data dictionary.

in_parallel(data)

Return true if pass is being executed in a parallel.

run(circuit, data)

Perform the pass's operation, see BasePass for more.