QM Job API¶

This page shows the Job API used with the OPX1000 with QOP 3.x, it is currently not supported by the OPX+. The equivalent OPX+ API can be found here.

`qm.api.v2.job_api.job_api.JobApi` ¶

`cancel` ¶

Cancels the job

`execution_report` ¶

Get runtime errors report for this job. See Runtime errors.

RETURNS	DESCRIPTION
`ExecutionReport`	An object holding the errors that this job generated.

`get_compilation_config` ¶

RETURNS	DESCRIPTION
`DictQuaConfig`	The config with which this job was compiled

`get_element_correction` ¶

Gets the correction matrix for correcting gain and phase imbalances of an IQ mixer associated with an element.

PARAMETER	DESCRIPTION
`element`	The name of the element to update the correction for TYPE: `str`

RETURNS	DESCRIPTION
`Tuple[float, float, float, float]`	The current correction matrix

`get_errors` ¶

Returns:

 A list of all errors in the execution report

`get_input_dc_offset_by_element` ¶

Get the current DC offset of the OPX analog input channel associated with an element.

PARAMETER	DESCRIPTION
`element`	the name of the element to get the correction for TYPE: `str`
`output`	the output key name as appears in the element config under 'outputs'. TYPE: `str`

RETURNS	DESCRIPTION
`float`	The offset, in volts

`get_intermediate_frequency` ¶

Gets the intermediate frequency of the element

PARAMETER	DESCRIPTION
`element`	The name of the element whose intermediate frequency will be updated TYPE: `str`

RETURNS	DESCRIPTION
`float`	The intermediate frequency of the given element TYPE: `float`

`get_io1_value` ¶

Gets the data stored in IO1

Data will be presented as the type given. If no type was given, it'll have three fields: int_value, double_value, & boolean_value

PARAMETER	DESCRIPTION
`as_type`	The type of `IO1` TYPE: `Optional[IoValueTypes]` DEFAULT: `None`

Returns: IO1

`get_io2_value` ¶

Gets the data stored in `IO12

Data will be presented as the type given. If no type was given, it'll have three fields: int_value, double_value, & boolean_value

PARAMETER	DESCRIPTION
`as_type`	The type of `IO2` TYPE: `Optional[IoValueTypes]` DEFAULT: `None`

Returns: IO2

`get_io_values` ¶

Gets the data stored in IO1 & IO2

Data will be presented as the type given. If no type was given, it'll have three fields: int_value, double_value, & boolean_value Args: io1_type: The type of IO1 io2_type: The type of IO1 Returns: A tuple of (IO1, IO2)

`get_job_id` ¶

RETURNS	DESCRIPTION
`str`	The job's ID

`get_output_dc_offset_by_element` ¶

Get the current DC offset of the OPX analog output channel associated with an element.

PARAMETER	DESCRIPTION
`element`	The name of the element to get the correction for TYPE: `str`
`iq_input`	The port name as appears in the element config. Options: `'single'` for an element with a single input `'I'` or `'Q'` for an element with mixer inputs TYPE: `Optional[Literal['I', 'Q', 'single']]` DEFAULT: `None`

RETURNS	DESCRIPTION
`float`	The offset, in volts

`get_output_digital_buffer` ¶

Gets the buffer for digital input of the element

PARAMETER	DESCRIPTION
`element`	The name of the element to get the buffer for TYPE: `str`
`digital_input`	The digital input name as appears in the element's config TYPE: `str`

RETURNS	DESCRIPTION
`int`	The buffer

`get_output_digital_delay` ¶

Gets the delay of the digital input of the element

PARAMETER	DESCRIPTION
`element`	The name of the element to get the delay for TYPE: `str`
`digital_input`	The digital input name as appears in the element's config TYPE: `str`

RETURNS	DESCRIPTION
`int`	The delay

`get_status` ¶

Returns the status of the job, one of the following strings:

In queue - Program is in the queue
Running - Program is currently running
Processing - Program done but data processing is ongoing
Done - Program and data processing done
Canceled - Program was canceled before it was done
Error - Program encountered an error

Returns:

 The job status

`is_finished` ¶

Returns:

 `True` if the job will no longer run (Has reached "Completed", "Canceled" or "Error").

`is_paused` ¶

Returns:

 `True` if the job was paused from QUA.

`is_running` ¶

Returns:

 `True` if the job is currently running

`push_to_input_stream` ¶

Push data to the input stream declared in the QUA program. The data is then ready to be read by the program using the advance input stream QUA statement.

Multiple data entries can be inserted before the data is read by the program.

See Input streams for more information.

PARAMETER	DESCRIPTION
`stream_name`	The input stream name the data is to be inserted to. TYPE: `str`
`data`	The data to be inserted. The data's size must match the size of the input stream. TYPE: `List[Union[bool, int, float]]`

`resume` ¶

Resumes a program that was halted using the pause statement

`set_element_correction` ¶

Sets the correction matrix for correcting gain and phase imbalances of an IQ mixer associated with an element.

Values will be rounded to an accuracy of \(2^{-16}\). Valid values for the correction values are between \(-2\) and \((2 - 2^{-16})\).

Warning - the correction matrix can increase the output voltage which might result in an overflow.

PARAMETER	DESCRIPTION
`element`	The name of the element to update the correction for TYPE: `str`
`correction`	Tuple is of the form (v00, v01, v10, v11) where the matrix is \(\begin{pmatrix} v_{00} & v_{01} \\ v_{10} & v_{11}\end{pmatrix}\) TYPE: `tuple`

`set_input_dc_offset_by_element` ¶

Set the current DC offset of the OPX analog input channel associated with an element.

PARAMETER	DESCRIPTION
`element`	the name of the element to update the correction for TYPE: `str`
`output`	the output key name as appears in the element config under 'outputs'. TYPE: `str`
`offset`	the dc value to set to, in volts. Ranges from -0.5 to 0.5 - 2^-16 in steps of 2^-16. TYPE: `float`

Note

If the sum of the DC offset and the largest waveform data-point exceed the range, DAC output overflow will occur and the output will be corrupted.

`set_intermediate_frequency` ¶

Sets the intermediate frequency of the element

PARAMETER	DESCRIPTION
`element`	The name of the element whose intermediate frequency will be updated TYPE: `str`
`freq`	The intermediate frequency to set to the given element TYPE: `float`

`set_io1_value` ¶

Sets the values of IO1.

This can be used later inside a QUA program as a QUA variable IO1, IO2 without declaration. The type of QUA variable is inferred from the python type according to the following rule:

int -> int float -> fixed bool -> bool

PARAMETER	DESCRIPTION
`value`	The value to be placed in `IO1` TYPE: `Optional[NumpySupportedValue]`

`set_io2_value` ¶

Sets the values of IO2.

This can be used later inside a QUA program as a QUA variable IO1, IO2 without declaration. The type of QUA variable is inferred from the python type according to the following rule:

int -> int float -> fixed bool -> bool

PARAMETER	DESCRIPTION
`value`	The value to be placed in `IO2` TYPE: `Optional[NumpySupportedValue]`

`set_io_values` ¶

Sets the values of IO1 & `IO2. If only one is given, then the value of the second will remain unchanged.

This can be used later inside a QUA program as a QUA variable IO1, IO2 without declaration. The type of QUA variable is inferred from the python type according to the following rule:

int -> int float -> fixed bool -> bool

PARAMETER	DESCRIPTION
`io1`	The value to be placed in `IO1` TYPE: `Optional[NumpySupportedValue]` DEFAULT: `None`
`io2`	The value to be placed in `IO2` TYPE: `Optional[NumpySupportedValue]` DEFAULT: `None`

`set_output_dc_offset_by_element` ¶

Set the current DC offset of the OPX analog output channel associated with an element.

PARAMETER	DESCRIPTION
`element`	the name of the element to update the correction for TYPE: `str`
`input`	the input name as appears in the element config. Options: `'single'` for an element with a single input `'I'` or `'Q'` or a tuple ('I', 'Q') for an element with mixer inputs TYPE: `Union[str, Tuple[str, str], List[str]]`
`offset`	The dc value to set to, in volts. Ranges from -0.5 to 0.5 - 2^-16 in steps of 2^-16. TYPE: `Union[float, Tuple[float, float], List[float]]`

Examples:

job.set_output_dc_offset_by_element('flux', 'single', 0.1)
job.set_output_dc_offset_by_element('qubit', 'I', -0.01)
job.set_output_dc_offset_by_element('qubit', ('I', 'Q'), (-0.01, 0.05))

Note:

If the sum of the DC offset and the largest waveform data-point exceed the range,
DAC output overflow will occur and the output will be corrupted.

`set_output_digital_buffer` ¶

Sets the buffer for digital input of the element

PARAMETER	DESCRIPTION
`element`	The name of the element to update buffer for TYPE: `str`
`digital_input`	the digital input name as appears in the element's config TYPE: `str`
`buffer`	The buffer value to set to, in ns. TYPE: `int`

`set_output_digital_delay` ¶

Sets the delay of the digital input of the element

PARAMETER	DESCRIPTION
`element`	The name of the element to update delay for TYPE: `str`
`digital_input`	The digital input name as appears in the element's config TYPE: `str`
`delay`	The delay value to set to, in ns. TYPE: `int`

`update_oscillator_frequency` ¶

Set the upconverter frequency or downconverter frequency of the microwave input of the element

PARAMETER	DESCRIPTION
`element`	The name of the element to update the correction for TYPE: `str`
`frequency_hz`	The frequency to set to the given element TYPE: `float`
`update_component`	The component to update the frequency for: "upconverter", "downconverter", or "both" TYPE: `str` DEFAULT: `'both'`

`wait_until` ¶

Waits until a specific state is reached. If the job is already passed the given state, the function will immediately return. See get_status for a list of statuses.

If the state cannot be reached (e.g., waiting for “Done” but the job is “Canceled”) then an error is raised.

If the timeout time, has passed, an error is raised.

PARAMETER	DESCRIPTION
`state`	The state to wait for TYPE: `Union[JobStatus, Collection[JobStatus]]`
`timeout`	The timeout time, in seconds TYPE: `float`

`qm.api.v2.job_api.job_api.JobApiWithDeprecations` ¶

`status: str` `property` ¶

Returns the status of the job, one of the following strings: "unknown", "pending", "running", "completed", "canceled", "loading", "error"

`halt` ¶

Halts the job on the opx

`insert_input_stream` ¶

Deprecated - Please use job.push_to_input_stream.

`push_to_input_stream` ¶

Push data to the input stream declared in the QUA program. The data is then ready to be read by the program using the advance input stream QUA statement.

Multiple data entries can be inserted before the data is read by the program.

See Input streams for more information.

PARAMETER	DESCRIPTION
`name`	The input stream name the data is to be inserted to. TYPE: `str`
`data`	The data to be inserted. The data's size must match the size of the input stream. TYPE: `List[Value]`

`wait_for_execution` ¶

Deprecated - This method is going to be removed, please use job.wait_until("Running").

Waits until the job has passed the "Running" state. If the timeout is reached, the function will raise an error. Args: timeout: The timeout time, in seconds Returns: The running job

QM Job API¶

qm.api.v2.job_api.job_api.JobApi ¶

cancel ¶

execution_report ¶

get_compilation_config ¶

get_element_correction ¶

get_errors ¶

get_input_dc_offset_by_element ¶

get_intermediate_frequency ¶

get_io1_value ¶

get_io2_value ¶

get_io_values ¶

get_job_id ¶

get_output_dc_offset_by_element ¶

get_output_digital_buffer ¶

get_output_digital_delay ¶

get_status ¶

is_finished ¶

is_paused ¶

is_running ¶

push_to_input_stream ¶

resume ¶

set_element_correction ¶

set_input_dc_offset_by_element ¶

set_intermediate_frequency ¶

set_io1_value ¶

set_io2_value ¶

set_io_values ¶

set_output_dc_offset_by_element ¶

set_output_digital_buffer ¶

set_output_digital_delay ¶

update_oscillator_frequency ¶

wait_until ¶

qm.api.v2.job_api.job_api.JobApiWithDeprecations ¶

status: str property ¶

halt ¶

insert_input_stream ¶

push_to_input_stream ¶

wait_for_execution ¶

`qm.api.v2.job_api.job_api.JobApi` ¶

`cancel` ¶

`execution_report` ¶

`get_compilation_config` ¶

`get_element_correction` ¶

`get_errors` ¶

`get_input_dc_offset_by_element` ¶

`get_intermediate_frequency` ¶

`get_io1_value` ¶

`get_io2_value` ¶

`get_io_values` ¶

`get_job_id` ¶

`get_output_dc_offset_by_element` ¶

`get_output_digital_buffer` ¶

`get_output_digital_delay` ¶

`get_status` ¶

`is_finished` ¶

`is_paused` ¶

`is_running` ¶

`push_to_input_stream` ¶

`resume` ¶

`set_element_correction` ¶

`set_input_dc_offset_by_element` ¶

`set_intermediate_frequency` ¶

`set_io1_value` ¶

`set_io2_value` ¶

`set_io_values` ¶

`set_output_dc_offset_by_element` ¶

`set_output_digital_buffer` ¶

`set_output_digital_delay` ¶

`update_oscillator_frequency` ¶

`wait_until` ¶

`qm.api.v2.job_api.job_api.JobApiWithDeprecations` ¶

`status: str` `property` ¶

`halt` ¶

`insert_input_stream` ¶

`push_to_input_stream` ¶

`wait_for_execution` ¶