ClusteringPartitioner

class ClusteringPartitioner(block_size=3, num_points=8)[source]

Bases: BasePass

The ClusteringPartitioner Pass.

This pass forms partitions in the circuit by placing points in the circuit and clustering the gates around them.

__init__(block_size=3, num_points=8)[source]

Construct a ClusteringPartitioner.

Parameters:

  • block_size (int) – Maximum size of partitioned blocks. (Default: 3)

  • num_points (int) – Total number of points to place and clusters to form. (Default: 8)

Raises:

  • ValueError – If block_size is less than 2.

  • ValueError – if num_points is nonpositive.

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.