Changelog

Contents

Changelog#

Version 9.12.0 (2025-08-08)#

Features#

  • QON subclasses are now pydantic dataclasses.

  • Modifies typing of QON subclasses to validate some of the inputs using regex.

  • Add QONMetricRegistry to register parsing of QON metric subclasses for different methods.

  • Refactor QONMetric into a base class, with new subclasses QONGateMetric and QONSystemMetric to handle gate-related and gate-unrelated metric generation.

  • Add more strict regex validation on QON subclasses.

  • Update tests to reflect the new structure and validation rules.

Version 9.11.0 (2025-08-07)#

Features#

  • Fix naming conventions related to Pulse level access as Pulla.

Version 9.10.0 (2025-08-07)#

Features#

  • Small improvements to QON.

Version 9.9.0 (2025-07-23)#

Bug fixes#

  • Relax PyYAML and opentelemetry-exporter-otlp dependencies

Version 9.8.0 (2025-07-16)#

Features#

  • Unified parsing of observation names.

Version 9.7.0 (2025-07-10)#

Bug fix#

  • Better error handling when using IQM Server.

Version 9.6.0 (2025-07-09)#

Features#

  • Enable mypy type checking in CI and add temporary type ignores to the source code. :issue:`SW-1615`

Version 9.5.0 (2025-07-07)#

Features#

  • Improve documentation.

Version 9.4.0 (2025-06-26)#

Bug fixes#

  • Bump default timeout from 120 to 600

Version 9.3.0 (2025-06-25)#

Bug fixes#

  • Fix DQA deserialization when override_default_implementations is not empty. :issue:`SW-1625`

Version 9.2.0 (2025-06-25)#

Bug fixes#

  • Fix failing type checks in mypy.

Version 9.1.0 (2025-06-24)#

Bug fixes#

  • Requests now always have User-Agent header.

Version 9.0.0 (2025-06-13)#

Features#

  • Reintroduce StationControlInterface and make both StationControlClient and IQMServerClient inherit it to implement the same interface.

  • Add new methods to StationControlInterface, implemented by StationControlClient. IQMServerClient doesn’t implement these new methods yet, but raises NotImplementedError instead. :issue:`SW-1078`

    • get_default_calibration_set()

    • get_default_calibration_set_observations()

    • get_dynamic_quantum_architecture()

    • get_default_dynamic_quantum_architecture()

    • get_static_quantum_architecture()

  • Support also string UUIDs in StationControlClient methods, instead of only UUID objects. This always worked in practice, since UUIDs were instantly serialized to strings anyway. However, it gave type warnings for the users when string given. No functional changes, but no more type warnings.

Breaking changes#

  • Remove StationControlClient.init(), StationControlClient.get_calibration_set_values() and StationControlClient.get_latest_calibration_set_id() methods. Those aren’t REST API related and needed only by Pulla for now, and they don’t belong to StationControlInterface since there is already StationControlInterface.query_observation_sets(), StationControlInterface.get_observation_set() and StationControlInterface.get_observation_set_observations() which can be used for the same purpose. IQMServerClient still has the original methods and it should be later refactored to implement the same interface as StationControlClient.

Version 8.1.0 (2025-06-13)#

Features#

  • Improve docstring for interface.models.JobExecutorStatus.

Version 8.0.0 (2025-06-12)#

Breaking changes#

  • Rename JobStatus to JobExecutorStatus in order to reduce confusion with CoCos models.

  • Rename some JobExecutorStatus statuses to be more descriptive.

Version 7.1.0 (2025-06-10)#

Features#

  • Update dependency on exa-common

Version 7.0.0 (2025-06-02)#

Features#

Version 6.0.0 (2025-05-30)#

Features#

Version 5.0.0 (2025-05-28)#

Breaking changes#

Version 4.2.0 (2025-05-23)#

Bug fixes#

  • Use explicit UTF-8 encoding for JSON data in HTTP requests.

Version 4.1.0 (2025-05-21)#

Features#

  • Fix cocos path in ruff isort to run isort for cocos correctly.

Version 4.0.0 (2025-05-16)#

Breaking changes#

  • Renamed two methods in station_control.client.serializers.task_serializers: - serialize_run_task_request to serialize_run_job_request - serialize_sweep_task_request to serialize_sweep_job_request

  • Removed SweepStatus

Features#

  • Reworked client methods to work with new station-control endpoints for job management.

  • Added JobStatus model (previously in station-control).

Version 3.17.0 (2025-05-12)#

Features#

  • Update dependency on exa-common

Version 3.16.1 (2025-05-12)#

Version 3.16.0 (2025-04-22)#

Features#

  • Update dependency on exa-common

Version 3.15.0 (2025-04-11)#

Bug fixes#

  • Update license

Version 3.14.0 (2025-04-10)#

Bug fixes#

  • Fix broken iqm-server-client initialization

Version 3.13.0 (2025-04-07)#

Features#

  • Add partial IQM Server backend support to Station Control client to enable Pulla usage through IQM Server

Version 3.12.0 (2025-04-07)#

Features#

Version 3.11.0 (2025-04-03)#

Version 3.10.0 (2025-04-03)#

Features#

Version 3.9.0 (2025-04-02)#

  • Update the documentation footer to display the package version.

Version 3.8.0 (2025-03-19)#

Bug fixes#

  • Update dependency on exa-common

Version 3.7.0 (2025-03-11)#

Features#

  • Bump pulla

Version 3.6.0 (2025-03-07)#

Bug fix#

  • Fix error message formatting of server-side errors.

Version 3.5.0 (2025-03-05)#

  • Bump station control dependencies

Version 3.4.0 (2025-03-05)#

Features#

  • Remove general RequestError and use new specific error classes instead, and improve error handling in general.

  • Start using new “DELETE sweeps/{sweep_id}” endpoint instead of the deprecated one.

  • Use HTTPStatus code names instead of numbers for better clarity. No functional changes.

  • The /docs endpoint shows relevant metadata, e.g. the package version.

Version 3.3.0 (2025-02-28)#

Features#

  • Add StationControlClient.get_exa_configuration that returns the recommended EXA configuration from the server. :issue:`SW-1078`

Version 3.2.0 (2025-02-28)#

Bug fix#

  • Bump exa-common

Version 3.1.0 (2025-02-27)#

Features#

  • Bump EXA version.

Version 3.0.0 (2025-02-27)#

  • It is no longer possible to submit sweeps in the legacy readout format (settings without readout instructions in the playlist). :issue:`SW-690`

  • Removed deprecated StationControlClient.get_chad and StationControlClient.get_qubit_design_properties.

  • Removed deprecated field SweepDefinition.playlists use .playlist instead.

Version 2.20.0 (2025-02-19)#

  • Bump station-control dependencies.

Version 2.19.0 (2025-02-18)#

Bump exa-data, iqm-data-definitions versions.

Version 2.18.0 (2025-02-04)#

Features#

  • Refactor codebase to new lint rules. No functional changes. :issue:`SW-467`

Version 2.17.0 (2025-02-04)#

Features#

  • Refactor codebase to new lint rules. No functional changes. :issue:`SW-467`

Version 2.16.0 (2025-01-30)#

Features#

  • Implement callback to display progress bars for task execution :issue:`SW-881`

Version 2.15.0 (2025-01-28)#

  • Support broader range of numpy versions and verify compatibily with ruff, see migration guide https://numpy.org/doc/stable/numpy_2_0_migration_guide.html.

Version 2.14.0 (2025-01-28)#

Features#

  • Bump exa-common.

Version 2.13.0 (2025-01-27)#

Features#

  • Bump version for an updated repo organization. No functional changes. :issue:`SW-1042`

Version 2.12.0 (2025-01-24)#

Features#

  • Add serialisation and deserialisation for channel properties

Version 2.11.0 (2025-01-10)#

Features#

  • Log meta.errors is station control responses automatically. :issue:`SW-514`.

Version 2.10.0 (2025-01-08)#

Features#

Version 2.9.0 (2024-12-30)#

Features#

Version 2.8.0 (2024-12-30)#

Features#

Version 2.7.0 (2024-12-17)#

Features#

Version 2.6.0 (2024-12-12)#

Features#

  • Bump exa-experiments

Version 2.5.0 (2024-12-10)#

  • Make observation_ids in ObservationSetUpdate optional. SW-926

Version 2.4.0 (2024-12-09)#

Features#

Fix extlinks to MRs and issues in sphinx docs config :issue:`SW-916`

Version 2.3.0 (2024-12-05)#

Features#

Version 2.2.0 (2024-12-05)#

Features#

  • Add characterization-set to observation set pydantic model. SW-845

Version 2.1.0 (2024-12-04)#

Features#

  • Bump version for an updated repo organization. No functional changes. :issue:`SW-665`

Version 2.0.0 (2024-11-22)#

  • This is only a bug fix MR, however it’s technically a breaking change for station-control since the fix required us to change how list objects are serialized/deserialized and thus, station-control need to use different syntax for that from now on. exa-repo or other clients shouldn’t be affected, so from their perspective this should be considered a minor release.

  • Fix NaN and Inf serialization for float values, serializing them to NaN and Inf instead of None. This affected only when serializing list of objects at once (for example when saving multiple observations), endpoints dealing with single object were working as expected. :issue:`SW-865`

Version 1.23.0 (2024-11-19)#

Features#

  • Bump version for an updated repo organization. No functional changes. :issue:`SW-774`

Version 1.22.0 (2024-11-15)#

Bug fixes#

  • Remove iqm-internal web links in customer docs artifacts.

Version 1.21.0 (2024-11-12)#

  • Allow extra attributes for ObservationDefinition 1.) to allow older server versions to accept newer versions with added attributes, and 2.) to make it possible to convert inheriting classes to ObservationDefinition without removing extra attributes. Part of :issue:`SW-774`.

Version 1.20.0 (2024-11-11)#

Features#

Version 1.19.0 (2024-11-08)#

Features#

Version 1.18 (2024-10-30)#

  • Bump Pydantic to version 2.9.2, :issue:`SW-804`.

  • Bump iqm-exa-common to version 25.14.

Version 1.17 (2024-10-25)#

  • Update iqm-exa-common to version 25.13 and bump NumPy to version 1.25.2.

Version 1.16 (2024-10-24)#

  • Update iqm-exa-common to 25.12

  • Use function convert_sweeps_to_list_of_tuples() from exa-common to sweep conversion

Version 1.15 (2024-10-23)#

Features#

  • Add optional wait_task_completion boolean parameter (default True) to station control client’s run(). If set to False, run() won’t wait/poll for the task completion, but instead returns immediately after it receives the initial response. This feature can be used to implement async-like workflows which is not blocked by the task execution. :issue:`EXA-1244`

Version 1.14 (2024-10-11)#

  • Update iqm-exa-common to version 25.11.

Version 1.13 (2024-10-02)#

  • Update iqm-data-definitions to version 2.0.

Version 1.12 (2024-09-26)#

  • Bugfix: JSON serialization error when saving array-valued observations that are non-contiguous memory. (in particular eg this happened from the IntegrationWeights experiment analysis).

Version 1.11 (2024-09-23)#

Features#

  • Update iqm-exa-common to version 25.9.

Version 1.10 (2024-09-20)#

Features#

  • Add optional client side fallback to fetch chip design records from QCM API. :issue:`SW-570`

Version 1.9 (2024-09-11)#

Features#

  • Update exa-common.

Version 1.8 (2024-08-26)#

  • Update exa-common to 25.7.

Version 1.7 (2024-08-23)#

Features#

Version 1.6 (2024-08-16)#

Features#

  • Update iqm-exa-common` to 25.6.

Version 1.5 (2024-08-15)#

Features#

  • Add method get_chip_design_record to StationControlClient

Version 1.4 (2024-07-23)#

Features#

  • Field feedback_signal_label added to ThresholdStateDiscrimination (an acquisition method in programmable readout). The label is used to specify a signal that a ConditionalInstruction can act on. :issue:`EXA-1923`

Version 1.3 (2024-07-12)#

Features#

  • Bump exa-common to 25.4

Version 1.2 (2024-07-05)#

Features#

  • Bump exa-common to 25.3

Version 1.1 (2024-07-04)#

Features#

Version 1.0 (2024-07-02)#

Features#

  • Package iqm-exa-backend-client is renamed to iqm-station-control-client. No functional changes to iqm-exa-backend-client version 59.4.

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