Python Package (qm-qua) Releases

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog.

1.2.1 - 2024-11-20

Tested against QOP 2.4, 3.2

Fixed

• Fixed a bug with qm.get_config() in the OPX1000.

1.2.1a3 - 2024-11-06

Fixed

• Fixed serialization for the .image() and .real() operations in the stream processor.
• Fixed a false positive Cable swap detected error when opening a QuantumMachine with an octave when the order of the ports in the controller does not match the octave definition.

Added

• Python 3.12 is now supported.
• Serializing a QUA program after it was executed will now also include the CompilerOptions it was executed with.

1.2.1a2 - 2024-09-16

Tested against QOP 3.2

Changed

• Changed the package license to BSD-3
• The configuration of the digital upconverters of the MW-FEM (OPX1000) is now done in ports instead of elements, the elements now reference the relevant upconverter through the MWInput/MWOutput part of the config.
• qmm.version() - Return type has changed, qmm.version_dict() will give the same output as qmm.version() did in previous versions.
• Setting close_other_qm=True when opening a qm will no longer close all qms, it will only close those that are blocking the new qm (Using the same ports). If you wish to close all qms, please use qmm.close_all_qms() before.

Fixed

• Fixed an octave bug that raised an error when trying to run get_lo_source() from RF input 2
• Fixed the way connection to octave upconverters is done, to allow for more than one upconverter to same opx ports.
• Fixed qm.get_config() for a config with OPX1000
• Fixed a bug when opening a QM with an OPX1000, when close_other_qm to false, it will no longer close other quantum machines and will raise an error if a QM cannot be opened.

Added

• Added support of 2 Gs/s sampling rate in LF-FEM analog inputs (OPX1000 only)
• Added a QUA function for resetting global phase - reset_global_phase
• Octave calibrations can be done now with the octave connected to two different FEMS/controllers.
• Added an octave_calibration_db_path argument to the QuantumMachinesManager constructor that can be set when opening a QuantumMachinesManager.
• Added an option to set the octave_calibration_db_path in the UserConfig file.

Deprecated

• The method reset_phase is replaced by reset_if_phase and will be removed in the future.
• octave_config.set_calibration_db in moved to the QuantumMachinesManager class.

Removed

• The following deprecated files were removed:
  • QmJob.py - Class can be imported directly from qm.
  • QmPendingJob.py - Class can be imported directly from qm.
  • QmQueue.py - Class can be imported directly from qm.
  • Program.py - Class can be imported directly from qm.
  • QuaNodeVisitor.py - Class can be imported from qm.serialization.qua_serializing_visitor.
  • capabilities.py - Can be imported from qm.api.models.capabilitie.
  • logger.py - To use, import logging and then logging.getLogger("qm").
• The following deprecated methods were removed:
  • save_to_store - Function is removed.
  • job.id() - Function removed, use job.id instead.
  • qm.manager() - Function removed.
  • qm.peek() - Function removed.
  • qm.poke() - Function removed.
  • qmm.close() - Function removed.

1.2.1a1 - 2024-07-30

Tested against QOP 2.4.1

Added

• Added new math functions - atan, atan_2pi, atan2, atan2_2pi - supported from QOP 2.4.
• When getting the devices using 'qmm.get_devices()', temperature information will also be returned (not available for OPX1000 yet).
• Added an optional flag 'keep_dc_offsets_when_closing' to 'open_qm()' that prevents resetting the DC voltages back to zero when the QM is closed (not available for OPX1000 yet).

Fixed

• At the end of the calibration, dc-offsets are set to their initial values, and not to the last values calibrated (both inputs and outputs).

Changed

• After calibration, dc offsets are set only if found LO and IF frequencies that match the current element state.

1.2.0 - 2024-07-02

Tested against QOP 3.1 Note, this version was Yanked, it was supposed to be pre-released as 1.2.0a1

Changed

• QuantumMachinesManager API
  • qmm.get_controllers() - returns also the types of the FEMs they contain. For QOP2.x (OPX+) it returns single FEM.
  • QOP 3.x (OPX1000) users will get a new object based return when calling qmm.version(). For QOP 2.x (OPX+) users the returned object stays the same.
• QuantumMachine API
  • When closing a QM with qm.close(), None will be returned instead of True.
• Job API
  • job.id is changed to job.get_job_id().
  • When a job has data loss, an error is raised instead of a warning.
• General
  • Simulation of MW signals returns a complex signal of the I and Q quadratures, before the upconversion.
  • The MW-FEM ADC stream is returned as a complex float representing the I and Q quadratures.

Fixed

• Fixed a bug that opened a redundant communication with Octaves in the cluster when opening a QM, even if the Octaves were not in the config.
• Removed the duplication of keys we have in simulation results, keys are now prefixed with "1-" or "2-" to indicate the fem index (also for OPX).
• Fixed an error that occurred when setting the Octave to default connectivity and also adding the OPX input ports manually to the readout element.
• Fixed a bug introduced in 1.1.7 that prevented multiple Octaves to be used in the same QM in some cases.
• Fixed validation of the pulse configuration to catch typos in operation value.
• Fixed a bug that set the Octave's input attenuators to 0 regardless of the config.
• At the end of the calibration, dc-offsets are set to their initial values, and not to the last values calibrated.

Added

• QuantumMachinesManager API
  • Added qmm.list_open_qms() which replaced qmm.list_open_quantum_machines().
  • Added qmm.close_all_qms() which replaced qmm.close_all_quantum_machines().
  • Added qmm.get_jobs(filter_options) to get a list of jobs that match the filter options. This function is currently only available for QOP 3.x (OPX1000) users.
  • Added qmm.get_job(job_id) to get an instance of running job by its ID. This function is currently only available for QOP 3.x (OPX1000) users.
  • Added qmm.get_job_result_handles(job_id) to get the results of a job by its ID. This is a backwards compatible solution that will be also removed soon.
  • Added qmm.get_devices() which returns both the OPX controllers and also the Octaves connected to the system.
• QuantumMachine API
  • Added qm.update_config(config) function that sets/update the physical properties of the qm. This function is currently only available for QOP 3.x (OPX1000) users.
  • Added qm.get_jobs(filter_options) to get the jobs on the current machine.
• Job API - These function are currently only available for QOP 3.x (OPX1000) users.
  • Added job.get_compilation_config() that returns the config with which the running program was compiled.
  • Added job.__str__ and job.__repr__ methods for the QmJob class.
  • Added job.get_status() to get the status of a job.
  • Added job.set_io_values() to set the IO values to the running program.
  • Added job.set_io1_value() to set the IO value to the running program.
  • Added job.set_io2_value() to set the IO value to the running program.
  • Added job.get_io_values(io1_type, io2_type) to get the IO values from the running program.
  • Added job.get_io1_values(as_type) to get the IO value from the running program.
  • Added job.get_io2_values(as_type) to get the IO value from the running program.
  • Added job.wait_until(status) to get the job status.
  • Added job.is_running() to check if the program is still actively running.
  • Added job.is_finished() to check if the program is done (or canceled, or has an error).
  • Added job.set/get_element_correction(...) to set/get the correction matrix currently used by the element.
  • Added job.set/get_intermediate_frequency(...) to set/get the current intermediate frequency of the element
  • Added job.set/get_output_digital_delay(...) to set/get the current digital delay of the element's port.
  • Added job.set/get_output_digital_buffer(...) to set/get the current digital buffer of the element's port.
  • Added job.set/get_output_dc_offset_by_element(...) to set/get the current dc offset of the element's port.
  • Added job.update_oscillator_frequency(...) to update the MW-FEM upconverter and downconverter frequencies.
• Job API
  • Added job.push_to_input_stream() which replaces job.insert_input_stream()
  • Added job.cancel() which cancels a job in the queue or halts a running job.
• QUA
  • dual_demod.full() can now be called without referencing the element's outputs, and default values are set: dual_demod.full("cos", "sin", I) -> dual_demod.full("cos", "out1", "sin", "out2", I). This is compatible with performing demodulation with the MW-FEM.
  • A new QUA context manager port_condition is introduced that allows faster conditional play for the entire port, supported with the MW-FEM.
• Config
  • Added an FEM type called MW, which has its own set of properties.
  • There is a new input to an element called MWInput, that references one output port in the MW-FEM.
  • There is a new output called MWOutput, that references one input port in the MW-FEM.
• General
  • Added two new stream processing commands .real() and .image(), that can be applied to a MW-FEM ADC stream.

Deprecated

• QuantumMachinesManager API
  • qmm.list_open_quantum_machines() has been replaced by qmm.list_open_qms()
  • qmm.close_all_quantum_machines() has been replaced by qmm.close_all_qms()
  • qmm.open_qm_from_file() is deprecated and will be removed in the future.
  • qmm.clear_all_job_results() is deprecated and will be removed in the future.
• QuantumMachine API - These changes are currently only for QOP 3.x (OPX1000) users
  • save_config_to_file is deprecated and will be removed in the future.
  • The following methods will be moved to the job API:
    • qm.get_digital_buffer() -> job.get_output_digital_buffer()
    • qm.set_digital_buffer() -> job.set_output_digital_buffer()
    • qm.get_digital_delay() -> job.getoutput__digital_delay()
    • qm.set_digital_delay() -> job.setoutput__digital_delay()
    • qm.get_input_dc_offset_by_element() -> job.get_input_dc_offset_by_element()
    • qm.set_input_dc_offset_by_element() -> job.set_input_dc_offset_by_element()
    • qm.get_io1_value() -> job.get_io1_value()
    • qm.set_io1_value() -> job.set_io1_value()
    • qm.get_io2_value() -> job.get_io2_value()
    • qm.set_io2_value() -> job.set_io2_value()
    • qm.get_io_values() -> job.get_io_values()
    • qm.set_io_values() -> job.set_io_values()
    • qm.get_intermediate_frequency() -> job.get_intermediate_frequency()
    • qm.set_intermediate_frequency() -> job.set_intermediate_frequency()
    • qm.get_output_dc_offset_by_element() -> job.get_output_dc_offset_by_element()
    • qm.set_output_dc_offset_by_element() -> job.set_output_dc_offset_by_element()
  • The following methods will be deprecated, these values can be set/get from the config:
    • qm.set_mixer_correction()
    • qm.get_smearing()
    • qm.get_time_of_flight()
    • qm.list_controllers()
  • The following methods will be deprecated:
    • qm.get_running_job()
  • qm.queue is being deprecated, management of the queue is moving to the QM itself:
    • qm.queue.count() -> qm.get_queue_count()
    • qm.queue.pending_jobs() -> qm.get_pending_jobs()
    • qm.queue.add() -> qm.add_to_queue()
    • qm.queue.add_compiled() -> qm.add_compiled()
    • qm.queue.clear() -> qm.clear_queue()
    • qm.queue.get() -> qm.get_job_by_id()
    • qm.queue.get_by_user_id() -> qm.get_jobs_by_user_id()
    • qm.queue.remove_by_user_id() -> qm.clear_jobs_by_user_id()
  • qm.queue is being deprecated, this methods will be removed in the future:
    • qm.queue.add_to_start()
    • qm.queue.get_at()
    • qm.queue.remove_by_id()
    • qm.queue.remove_by_position()
• Job API
  • job.insert_input_stream() is renamed to job.push_to_input_stream()
  • job.halt() is renamed to job.cancel().
• Job API - These changes are currently only for QOP 3.x (OPX1000) users
  • The job.status property is deprecated, and will be removed in the future. Please use job.get_status(), which has a different return type.
  • job.position_in_queue() is deprecated and will be removed in the future.
  • job.wait_for_execution() is deprecated and will be removed in the future. Please use job.wait_until("Running") instead.
  • The property job.manager has been removed.

1.1.7 - 2024-02-19

Tested against QOP 1.2, 2.2

Changed

• Changed the flag check_for_errors default, in all fetching functions, to True. This will produce a warning if any run-time errors are detected during the job execution.
• Importing everything from qm.qua (from qm.qua import *) will no longer import external libraries such as NumPy and logging.

Fixed

• Fixed a bug that disabled external loggers when importing the qm-qua package.
• Fixed a bug that prevented the waveform reporting from generating.
• Fixed the plot label units in the waveform report.
• Optimized the program's execution latency, especially for larger programs.
• Optimized the latency for setting and reading the Octave's LO frequency.
• Speed up QMM initialization by removing an unneeded call to Octave clients.
• Fixed the Octave calibration algorithm to shut down upconverters and downconverters during calibration, so that the calibration will not be affected by RF in.
• Fixed cases in which compilation errors related to elements were given without a location.
• Fixed a bug that prevents setting the downconverter's frequency when connected through a loopback.
• Fixed a bug that prevented connecting one pair of OPX outputs to different Octave upconverters.

Added

• Added the option to receive Octaves with the cluster when opening a QuantumMachinesManager, instead of manually giving their addresses using OctaveConfig. This requires QOP 2.4.0 or above.
• Added program.to_protobuf(config) and program.to_file('my_program.pb', config) to save a program to memory or to disk.
• Added Program.from_protobuf(config) and Program.from_file('my_program.pb', config) to load a serialized program from memory or to disk.
• Added support for OPX1000 – The config controller seciotn now accepts a controller of type "OPX1000", and the element’s input and output ports can now indicate which FEM is to be used.
• Variable class is now exported to allow type checking.
• Connections’ headers are now forwarded to the Octaves.
• Connections’ headers are now indicating to which device the message belongs to.

Deprecation

• Deprecated old Octave configuration API; these functions will be removed in a future version.
• Deprecated Program.build; this function will be removed in the next minor version. Instead, you can use Program.qua_program.

Removed

• Dropped support of Python 3.7.

Known Issues

• At the end of the Octave calibration, dc-offsets stay at the last values calibrated.
• Connecting an octave to two or more FEMs / OPX+es is unsupported and will give an undescriptive error.
• An Octave connected to a 2 Gs/s OPX1000 port will not calibrate and will give a compilation error. As a workaround, set the port to 1 Gs/s, calibrate, and then set it back to 2 Gs/s.

1.1.6 - 2023-11-19

Fixed

• Fixed the serialization if a list was used for port definition instead of a tuple
• Fixed a bug which prevented the waveform reporting from generating plots (bad encoding)

Added

• When empty loopback is given, it is treated as no loopbacks interface.
• Python 3.11 is now supported

1.1.5.1 - 2023-10-30

Fixed

• Downgrading from this version will not break the Octave (Introduced in 1.1.5)
• Saving timestamps directly to a string will now not mess up adc saving
• Improved serialization handling of streams, fixes issues in some cases

1.1.5 - 2023-10-22

Note, this version was Yanked, downgrading from this version could lead to issues, this was fixed in 1.1.5.1

Fixed

• Fixed simulations with negative IF frequency (in mixer).
• Deprecation warnings will now be shown for imports in IPython
• Improved octave calibration algorithm.

Added

• Added new API for octave configuration, through the QUA config dict (except for the octave's IP and port)

Deprecation

• All the functions that config octave through the OctaveConfig object
• All the functions that config the octave through the QMOctave object

1.1.4 - 2023-09-07

Deprecation

• Starting from version 1.2.0, QuantumMachinesMananger.version() will have a different return type.
• ServerDetails.qop_version has been renamed to ServerDetails.server_version.

Added

• Added QuantumMachinesMananger.version_dict() which returns a dict with two keys qm-qua and QOP.
• Two new keys were added to the dict returned by QuantumMachinesMananger.version(): qm-qua and QOP.

Fixed

• Fixed missing import of ClockMode.
• Fixed simulations with negative IF frequency (in mixer).
• Fixed simulations with the new sticky API.
• Fixed conversion back to ns of the sticky duration for the config received from the OPX.
• Fixed rare cases in which the octave failed to boot.
• Fixed the serialization for a list in a .maps(FUNCTION.average(list)) call in the stream processing.
• Serialization will now not give an error if it fails to generate a config with the QMM configuration.
• Intermediate frequency returns with the same sign as it was set in te config.
• Deprecation warnings are now shown by default.

Changed

• If no port is given to QuantumMachinesManager, and there isn't a saved configuration file, it will default to 80 (instead of 80 & 9510)

1.1.3 - 2023-05-29

Fixed

• Fixed negative IF freq handling in config builder
• Sticky Element duration is to be given in ns and not clock cycles
• Fixed a bug that prevents opening many QMMs/QMs due to thread exhaustion when creating Octave clients.
• The deprecated strict and flags arguments now work but give a deprecation warning.
• Fixed the version of typing-extensions, to prevent import-error

1.1.2 - 2023-05-11

Deprecation

• Moved qm.QuantumMachinesManager.QuantumMachinesManager path to qm.quantum_machines_manager.QuantumMachinesManager. Old path will be removed in 1.2.0

Added

• Added qmm.validate_qua_config() for config validation without opening a qm
• Added support for getting clusters by name in QuantumMachinesManager
• Added a py.typed file, that marks the package as supporting type-hints.
• Added a default (minimal) duration for sticky elements
• Added qm.get_job(job_id) to retreieve previously ran jobs

Fixed

• Fixed creating credentials for authentication in gRPC
• Removed redundant entry from element generated class (up_converted)
• Float frequency support - fixed the creation of config classes so integer frequency will always exist
• Fixed creating a mixer dict-config from protobuf class instance
• Fixed error raised when fetching saved data in the backwards compatible
• Fixed creating a digital port dict-config from protobuf class instance
• Fixed event-loop Windows bug of creating multiple instances of QuantumMachine

1.1.1 - 2023-03-20

Fixed

• Fixed long delay while waiting for values

1.1.0 - 2023-03-16

Note, this version (and all future versions) does not support QOP 2.0.0 or 2.0.1

Deprecation

• The hold_offset entry in the config is deprecated and is replaced by a new sticky entry with an improved API
• Moved _Program path to qm.program.program.Program. Old path will be removed in 1.2.0
• Moved QmJob path to qm.jobs.qm_job.QmJob. Old path will be removed in 1.2.0
• Moved QmPendingJob path to qm.jobs.pending_job.QmPendingJob. Old path will be removed in 1.2.0
• Moved QmQueue path to qm.jobs.job_queue.QmQueue. Old path will be removed in 1.2.0
• Renamed JobResults into StreamingResultFetcher. Old name will be removed in 1.2.0
• Moved StreamingResultFetcher path to qm.results.StreamingResultFetcher.
• QmJob.id() is deprecated, use QmJob.id instead, will be removed in 1.2.0
• QmJob no longer has manager property
• QmPendingJob.id() is deprecated, use QmPendingJob.id instead, will be removed in 1.2.0
• QuantumMachine no longer has manager property
• QuantumMachine.peek is removed (was never implemented)
• QuantumMachine.poke is removed (was never implemented)
• IsInt() function for qua variables is deprecated, use is_int() instead, will be removed in 1.2.0
• IsFixed() function for qua variables is deprecated, use is_fixed() instead, will be removed in 1.2.0
• IsBool() function for qua variables is deprecated, use is_bool() instead, will be removed in 1.2.0
• set_clock method of the octave changed API, old API will be removed in 1.2.0.
• Deprecated the strict and flags kwargs arguments in the execute and simulate functions.

Added

• Added autocorrection for config dict in IDEs, when creating a config, add the following: config: DictQuaConfig = {...}.
• Added the option to invert the digital markers in a quantum machine by indicating it in the config.
• Support fast_frame_rotation, a frame rotation with a cosine and sine rotation matrix rather than an angle.
• Added support for floating point numbers in the intermediate_frequency field of element .
• Conditional play is extended to both the digital pulse if defined for operation.
• Extended the sticky capability to include the digital pulse (optional)
• Added option to validate QUA config with protobuf instead of marshmallow. It is usually faster when working with large configs, to use this feature, set validate_with_protobuf=True while opening a quantum machine.
• Added type hinting for all qua functions and programs
• Added another way of getting results from job results: job.result_handles["result_name"].`
• Octave reset request command added to "Octave manager".
• Added support for octave configuration inside the QUA-config dictionary, this will later deprecate the OctaveConfig object, which is still supported
• Added objects that reflects the elements in the QuantumMachine instance.
• Added the waveform report for better displaying simulation results.

Changed

• Updated play docstrings to reflect that the changes to conditional digital pulse.
• Changed octave's set_clock API.
• Changed and improved internal grpc infrastructure
• Changed and improved async infrastructure

1.0.2 - 2023-01-01

Removed

• Removed deprecated math library (use {class}~qm.qua.lib.Math instead).
• Removed deprecated qrun_ context manager (use {func}~qm.qua._dsl.strict_timing_ instead).

Added

• Better exception error printing.
• An api to add more information to error printing activate_verbose_errors
• Add support for OPD (Please check the OPD documentation for more details).
• Added timestamps for {func}~qm.qua._dsl.play and {func}~qm.qua._dsl.measure statements.
• Support for numpy float128.
• Added the function {func}qm.user_config.create_new_user_config to create a configuration file with the QOP host IP & Port to allow opening {func}~qm.QuantumMachinesManager.QuantumMachinesManager without inputs.
• Added infrastructure for anonymous log sending (by default, no logs are sent).

Fixed

• Serializer - Added support for averaging on different axes.
• Serializer - Remove false message about lacking play(ramp()...) support.
• Serializer - Fixed the serialization when .length() is used.
• Serializer - Fixed cases in which the serializer did not deal with adc_trace=true properly.
• Serializer - The serializer does not report failed serialization when the only difference is the streams' order.
• Serializer - The serializer now correctly serialize the configuration when an element's name has a '.

1.0.1 - 2022-09-22

Changed

• Octave - Added a flag to not close all the quantum machines in {func}~qm.octave.qm_octave.QmOctaveBase.calibrate_element.
• Octave - The quantum machine doing the calibrations will be closed after the calibration is done.

1.0.0 - 2022-09-04

• Removed deprecated entries from the configuration schema
• Removed dependency in qua package

Fixed

• QuantumMachineManager - Fixed a bug where you could not connect using SSL on python version 3.10+
• Serializer - Fixed declare_stream() with adc_true=True

Changed

• Update betterproto version.
• OctaveConfig: changed set_device_info name to add_device_info
• OctaveConfig: changed add_opx_connections name to add_opx_octave_port_mapping
• OctaveConfig: changed get_opx_octave_connections name to get_opx_octave_port_mapping

Added

• API to control Octave - an up-conversion and down-conversion module with built-in Local Oscillator (LO) sources.
• Support Numpy as input - Support numpy scalars and arrays as valid input. Numpy object can now be used interchangeably with python scalars and lists. This applies to all statements imported with from qm.qua import *
• Serializer - Added support for legacy save

0.3.8 - 2022-07-10

Fixed

• Serializer - Fixed a bug which caused binary expression to fail

Changed

• QuantumMachineManager will try to connect to 80 before 9510 if the user did not specify a port.
• QuantumMachineManager will give an error if no host is given and config file does not contain one.
• QRun - Change qrun to strict_timing
• Input Stream - Fixed API for input stream

Added

• Serializer - add strict_timing to serializer
• Logger - Can now add an environment variable to disable the output to stdout

0.3.7 - 2022-05-31

Fixed

• Serializer - Fixed a bug which caused the serializer to fail when given completely arbitrary integration weights
• Serializer - Fixed a bug which caused the serializer to fail when given a list of correction matrices
• Serializer - Added support for "pass" inside blocks (if, for, etc). "pass" inside "else" is not supported.

Added

• play - Add support for continue chirp feature
• High Resolution Time Tagging - Add support for high resolution time-tagging measure process
• Input Stream - Add support for streaming data from the computer to the program
• OPD - Added missing OPD timetagging function

Changed

• set_dc_offset - 2nd input for function was renamed from input_reference to element_input
• QuantumMachineManager will try to connect to ports 9510 and 80 if the user did not specify a port.
• set_output_dc_offset_by_element - can now accept a tuple of ports and offsets
• signalPolarity in the timetagging parameters (outputPulseParameters in configuration) now accept Above and Below instead of Rising and Falling, which better represent it's meaning.

0.3.6 - 2022-01-23

Added

• signalPolarity in the timetagging parameters (outputPulseParameters in configuration) now accept also Rising and Falling, which better represent it's meaning.
• derivativePolarity in the timetagging parameters (outputPulseParameters in configuration) now accept also Above and Below, which better represent it's meaning.
• Add unsafe switch to generate_qua_config function.
• Add library functions and amp() in measure statement to generate_qua_config function.

Changed

• Better error for library functions as save source

0.3.5 - 2021-12-27

Added

• Raises an error when using Python logical operators
• Add elif statement to generate_qua_config function

Changed

• Fix indentation problem on the end of for_each block in generate_qua_config function
• The generate_qua_config now compresses lists to make the resulting file smaller and more readable

0.3.4 - 2021-12-05

Added

• Define multiple elements with shared oscillator.
• Define an analog port with channel weights.
• Add measure and play features to generate_qua_config function
• format generate_qua_config function output
• improve wait_for_all_values execution time

0.3.3 - 2021-10-24

Added

• Define an analog port with delay.
• New set_dc_offset() statement that can change the DC offset of element input in real time.
• New input stream capabilities facilitating data transfer from job to QUA.
• New flag for stream processing fft operator to control output type.
• Add information about demod on a tuple.
• Added best practice guide.

Changed

• Validate that element has one and only one of the available input type QMQUA-26

0.3.2 - 2021-10-03

Added

• QuantumMachinesManager health check shows errors and warnings.
• Fetching job results indicates if there were execution errors.
• Define an element with multiple input ports.
• Stream processing demod now supports named argument integrate. If False is provided the demod will not sum the items, but only multiply by weights.

Changed

• Documentation structure and content.

0.3.1 - 2021-09-13

Fixed

• Fixed serialization of IO values.
• Support running QuantumMachinesManager inside ipython or jupyter notebook.

Changed

• Removing deprecation notice from with_timestamps method on result streams.
• Setting time_of_flight or smearing are required if element has outputs and must not appear if it does not.

0.3.0 - 2021-09-03

Changed

• Support for result fetching of both versions of QM Server.
• Now the SDK supports all version of QM server.

0.2.1 - 2021-09-01

Changed

• Default port when creating new QuantumMachineManager is now 80 and user config file is ignored.

0.2.0 - 2021-08-31

Added

• The original QM SDK for QOP 2.

0.1.0 - 2021-08-31

Added

• The original QM SDK for QOP 1.