StationProperties

Module: iqm.pulse.locus_mappings

class iqm.pulse.locus_mappings.StationProperties(qpu_topology, channels, component_channels)

Bases: object

Static properties of a station.

Attributes

qpu_topology	QPU topology.
channels	Mapping of controller names to the configurations of their channels.
component_channels	Mapping from QPU component name to a mapping of ('drive', 'flux', 'readout') to the name of the control channel / controller responsible for that function of the component.
can_be_read_out	QPU components that can be read out via a probeline.
has_drive	QPU components that have a physical drive channel.
has_virtual_drive	QPU components that have a physical or virtual drive channel, and hence can apply virtual phase corrections.
has_fast_flux	QPU components that have a fast flux channel.
station_id	Uniquely identifies the station properties, works as a hash key.

Methods

Parameters:

• qpu_topology (ChipTopology)

• channels (dict[str, ChannelProperties])

• component_channels (dict[str, dict[str, str]])

qpu_topology: ChipTopology

QPU topology.

channels: dict[str, ChannelProperties]

Mapping of controller names to the configurations of their channels.

component_channels: dict[str, dict[str, str]]

Mapping from QPU component name to a mapping of ('drive', 'flux', 'readout') to the name of the control channel / controller responsible for that function of the component.

can_be_read_out: frozenset[str]

QPU components that can be read out via a probeline. NOTE: Only probelines have a readout controller!

has_drive: frozenset[str]

QPU components that have a physical drive channel.

has_virtual_drive: frozenset[str]

QPU components that have a physical or virtual drive channel, and hence can apply virtual phase corrections.

has_fast_flux: frozenset[str]

QPU components that have a fast flux channel.

station_id: int

Uniquely identifies the station properties, works as a hash key.

Inheritance