Changelog#

Version 2.32#

  • Fixed incorrect edge width assignment in qubit selection plot.

Version 2.31#

  • Fixed a bug in the bootstrapping functionality of the GST benchmark and updated the respective Jupyter tutorial.

Version 2.30#

  • Updated CLOPS value and plot reporting, making explicit offline values, such as time spent in transpilation and in parameter assigning.

Version 2.29#

  • Fixed header levels in example_graphstate notebook for correct pages rendering.

Version 2.28#

  • Added graph state (bipartite entanglement negativity) benchmark.

Version 2.27#

  • Qiskit on IQM dependency updated to > 17.0.

Version 2.26#

  • Changed benchmark observation names and identifiers to be more consistent with guidelines.

Version 2.25#

  • Added optional configuration parameter (max_circuits_per_batch) to specify the maximum amount of circuits per batch.

Version 2.24#

  • Added rustworkx dependency range to fix wrong edge thickness assignment in qubit selection plot.

Version 2.23#

  • Added dynamical decoupling parameter option to configurations of all benchmarks.

  • Added visual aid plot for qubit selection (see, e.g., GHZ example notebook).

  • Included option to run GST in parallel if the specified qubits don’t overlap

  • Small runtime improvements in the GST benchmark.

  • Changed tensor order in GST outputs from Qiskit (bottom to top) to standard (top to bottom) order.

Version 2.22#

  • Fix for QScore errors when custom_qubits_array is specified.

Version 2.21#

  • Function to bootstrap counts added to utils file.

Version 2.20#

  • Standardizes observations for CLOPS and Mirror RB.

Version 2.19#

  • All functional tests extended to the fake Deneb backend.

  • Added backend transpilation to REM calibration circuits to fix errors with REM on fake Deneb.

Version 2.18#

  • Added notebook to benchmark IQM Star QPUs and bug fixes done for Qscore.

Version 2.17#

  • Update installation command for development mode. #41

Version 2.16#

  • Added readout error mitigation for Qscore benchmark.

Version 2.15#

  • Added optimal GHZ circuit generation and corresponding example notebook for all-to-all connected QPU topology.

Version 2.14#

  • Added devices folder in docs with notebook to benchmark IQM Spark.

Version 2.13#

  • Move all example notebooks to docs. #30

Version 2.12#

  • Added compatibility with IQM-Deneb by adapting the transpilation behavior in several benchmarks.

Version 2.11#

  • Report average native single-qubit gate fidelity estimates in observations of 1Q Clifford RB and 1Q IRB, and display in plots of 1Q Clifford RB.

Version 2.10#

  • Fix docs publishing by CI.

Version 2.9#

  • Add optional security-scanned lockfile.

Version 2.8#

  • Fixed a bug where optional dependencies related to gst were imported with other benchmarks, leading to a ModuleNotFoundError.

Version 2.7#

  • Fixed bugs in Qscore and enabled benchmark execution for pyrite.

Version 2.6#

  • Fixed bugs including wrong GHZ plot x-Axis labels and incorrect transpiled and untranspiled circuit storage for mGST.

  • Added note about optional dependency “mgst”.

  • Improved display and calculation method for Hamiltonian parameter output of rank 1 compressive GST.

Version 2.5#

  • Changed simulation method for MRB to ‘stabilizer’ and simulation circuits are compiled in circuit generation stage.

Version 2.4#

  • Changed Qscore to operate under the new base class.

Version 2.3#

  • Reverted QV simulation circuits to untranspiled ones (fixes bug giving all HOPs equal to zero).

Version 2.2#

  • Added Clifford RB example notebook to docs. #20

Version 2.1#

  • Fixed bug in RB plots for individual decays.

Version 2.0#

  • Adds Circuits, BenchmarkCircuit and CircuitGroup as a way to easily store and interact with multiple quantum circuits.

  • BenchmarkRunResult now takes a circuits argument, expecting an instance of Circuits. QuantumCircuit instances can now exist there instead of inside xarray Datasets. All analysis methods should also expect to use an instance of BenchmarkRunResult.

  • Ported all of the benchmarks subclassing from Benchmark to use the new containers.

  • Updates the usage of qiskit.QuantumCircuit to iqm.qiskit_iqm.IQMCircuit in many places.

Version 1.12#

  • Miscellaneous small bugs fixed.

Version 1.11#

  • Relaxes dependencies to allow for ranges.

Version 1.10#

  • Added API docs building and publishing.

Version 1.9#

  • Fixed bug (overwriting observations) in Quantum Volume.

  • Fixed small bug in CLOPS when calling plots in simulator execution.

Version 1.8#

  • Changed compressive GST to operate under the new base class and added multiple qubit layouts.

  • Added plot to GHZ benchmark and applied small fixes.

  • Added tutorial notebook for the GHZ benchmark.

Version 1.7#

  • Remove explicit dependency on qiskit, instead taking it from qiskit-on-iqm.

Version 1.6#

  • Minor change in dependencies for compatibility.

Version 1.5#

  • fit results are no longer BenchmarkObservation, and instead are moved into the datasets.

Version 1.4#

  • Renames:

    • AnalysisResult -> BenchmarkAnalysisResult

    • RunResult -> BenchmarkRunResult

  • Adds BenchmarkObservation class, and modifies BenchmarkAnalysisResult so observations now accepts a list[BenchmarkObservation].

  • Adds BenchmarkObservationIdentifier class.

  • Rebases RandomizedBenchmarking benchmarks, QuantumVolume, GHZ and CLOPS to use the new Observation class.

  • Fixes serialization of some circuits.

  • Adds AVAILABLE_BENCHMARKS to map a benchmark name to its class in __init__.

  • Adds benchmarks and configurations to __init__ for public import.

  • Other fixes.

Version 1.3#

  • Further improvements to type hints, docstrings, and error messages.

Version 1.2#

  • Minor improvements to type hints, docstrings, and error messages.

Version 1.1#

  • Fixed bug preventing execution on a generic IQM Backend.

  • Randomized Benchmarking (Clifford, Interleaved and Mirror), Quantum Volume, CLOPS and GHZ state fidelity all functioning exclusively under new Benchmark base class.

  • Updated separate example Jupyter notebooks.

Version 1.0#

  • Published Randomized Benchmarking (Clifford, Interleaved and Mirror), Quantum Volume, CLOPS and GHZ state fidelity all functioning exclusively under new Benchmark base class.

  • Updated separate example Jupyter notebooks.