From 42a7187f394e3a96308f334d879f0c6ab9b23af1 Mon Sep 17 00:00:00 2001 From: qiskit-bot <54866446+qiskit-bot@users.noreply.github.com> Date: Mon, 20 Dec 2021 08:01:24 -0500 Subject: [PATCH] Bump Meta (#1383) * Bump version for qiskit-aer==0.10.0 Bump the meta repo version to include: qiskit-aer==0.10.0 * Add Aer 0.10 release notes * Bump version for qiskit-ibmq-provider==0.18.3 Bump the meta repo version to include: qiskit-ibmq-provider==0.18.3 * Add IBMQ-provider 0.18.3 release notes (#1386) * Bump version for qiskit-aer==0.10.1 Bump the meta repo version to include: qiskit-aer==0.10.1 * Add release notes for Aer 0.10.1 * Clarify double Aer release Co-authored-by: Lev S. Bishop <18673315+levbishop@users.noreply.github.com> * Bump minimum qiskit-experiments This is to cause updates to the metapackage to update the version of experiments as well. Co-authored-by: Jake Lishman Co-authored-by: Jessie Yu Co-authored-by: Lev S. Bishop <18673315+levbishop@users.noreply.github.com> --- docs/conf.py | 2 +- docs/release_notes.rst | 444 +++++++++++++++++++++++++++++++++++++++++ setup.py | 8 +- 3 files changed, 449 insertions(+), 5 deletions(-) diff --git a/docs/conf.py b/docs/conf.py index 34761b946970..c03935e2dfd9 100644 --- a/docs/conf.py +++ b/docs/conf.py @@ -43,7 +43,7 @@ # The short X.Y version version = '' # The full version, including alpha/beta/rc tags -release = '0.33.1' +release = '0.34.0' rst_prolog = """ .. |version| replace:: {0} diff --git a/docs/release_notes.rst b/docs/release_notes.rst index d4167b96af03..31abac59fd7d 100644 --- a/docs/release_notes.rst +++ b/docs/release_notes.rst @@ -21,6 +21,450 @@ This table tracks the meta-package versions and the version of each Qiskit eleme Notable Changes ############### +************* +Qiskit 0.34.0 +************* + +Qiskit 0.34.0 includes a point release of Qiskit Aer: version 0.10.1, which +patches performance regressions in version 0.10.0 that were discovered +immediately post-release. See below for the release notes for both Qiskit Aer +0.10.0 and 0.10.1. + +Terra 0.19.1 +============ + +No change + +.. _Release Notes_Aer_0.10.1: + +Aer 0.10.1 +========== + +.. _Release Notes_Aer_0.10.1_Prelude: + +Prelude +------- + +.. releasenotes/notes/0.10/0-10-1-release-6338690271374e16.yaml @ b'0ca6d1a3681110122c2f0c069806422248afef17' + +The Qiskit Aer 0.10.1 patch fixes performance regressions introduced in Qiskit Aer 0.10.0. + + +.. _Release Notes_Aer_0.10.1_Bug Fixes: + +Bug Fixes +--------- + +.. releasenotes/notes/0.10/0-10-1-release-6338690271374e16.yaml @ b'0ca6d1a3681110122c2f0c069806422248afef17' + +- Fix performance regression in noisy simulations due to large increase in + serialization overhead for loading noise models from Python into C++ + resulting from unintended nested Python multiprocessing calls. + See `issue 1407 `__ + for details. + +.. _Release Notes_Aer_0.10.0: + +Aer 0.10.0 +========== + +.. _Release Notes_Aer_0.10.0_Prelude: + +Prelude +------- + +.. releasenotes/notes/0.10/0-10-release-8c37dadcc1c82fcc.yaml @ b'61b028b7ccd1d6e96c8de48a10648c0bc3c07ff9' + +The Qiskit Aer 0.10 release includes several performance and noise model +improvements. Some highlights are: + +* Improved performance for parallel shot GPU and HPC simulations +* Support for simulation of circuits containing QASM 3.0 control-flow instructions +* Support for relaxation noise on scheduled circuits in backend noise models +* Support of user-created transpiler passes for defining custom gate errors and + noise models, and inserting them into circuits. + + +.. _Release Notes_Aer_0.10.0_New Features: + +New Features +------------ + +.. releasenotes/notes/0.10/0-10-release-8c37dadcc1c82fcc.yaml @ b'61b028b7ccd1d6e96c8de48a10648c0bc3c07ff9' + +- Added support of QASM 3.0 control-flow instructions introduced in Qiskit-Terra + 0.19.0. Supported instructions are :class:`~qiskit.circuit.ForLoopOp`, + :class:`~qiskit.circuit.WhileLoopOp`, :class:`~qiskit.circuit.ContinueLoopOp`, + :class:`~qiskit.circuit.BreakLoopOp`, :class:`~qiskit.circuit.IfElseOp`. + +.. releasenotes/notes/0.10/0-10-release-8c37dadcc1c82fcc.yaml @ b'61b028b7ccd1d6e96c8de48a10648c0bc3c07ff9' + +- Added a batched-shot simulation optimization for GPU simulations. This + optional feature will use available memory on 1 or more GPUs to run multiple + simulation shots in parallel for greatly improved performance on + multi-shot simulations with noise models and/or intermediate measurements. + + This option is enabled by default when using ``device="GPU"`` and a + simulation ``method`` of either ``"statevector"`` or ``"density_matrix"`` + with the :class:`~qiskit.providers.aer.AerSimulator`. It can be disabled by + setting ``batched_shots_gpu=False`` in the simulator options. + + This optimization is most beneficial for small to medium numbers of qubits + where there is sufficient GPU memory to run multiple simulations in + parallel. The maximum number of active circuit qubits for enabling this + optimization can be configured using the ``batch_shots_gpu_max_qubits`` + simulator option. The default value of this option is 16. + +.. releasenotes/notes/0.10/0-10-release-8c37dadcc1c82fcc.yaml @ b'61b028b7ccd1d6e96c8de48a10648c0bc3c07ff9' + +- Added the new ``max_shot_size`` option to a custom executor for + running multiple shots of a noisy circuit in parallel. + + For example configuring ``max_shot_size`` with a custom executor:: + + backend = AerSimulator( + max_shot_size=1, max_job_size=1, executor=custom_executor) + job = backend.run(circuits) + + will split the shots of a noisy circuit into multiple circuits. + After all individual shots have finished executing, the job results + are automatically combined into a single :class:`~qiskit.result.Result` + object that is returned by ``job.result()``. + +.. releasenotes/notes/0.10/0-10-release-8c37dadcc1c82fcc.yaml @ b'61b028b7ccd1d6e96c8de48a10648c0bc3c07ff9' + +- Added the ``mps_swap_direction`` simulator option that allows the user to determine + the direction of internal swaps, when they are inserted for a + 2-qubit gate. Possible values are ``"mps_swap_right"`` and ``"mps_swap_left"``. + The direction of the swaps may affect performance, depending on the circuit. + +.. releasenotes/notes/0.10/0-10-release-8c37dadcc1c82fcc.yaml @ b'61b028b7ccd1d6e96c8de48a10648c0bc3c07ff9' + +- Implemented a new measurement sampling optimization for the + ``"matrix_product_state"`` simulation method of the + :class:`~qiskit.providers.aer.AerSimulator`. Currently this algorithm + is used only when all qubits are measured and when the simulator + ``mps_sample_measure_algorithm`` simulator option is set to ``"mps_probabilities"``. + +.. releasenotes/notes/0.10/0-10-release-8c37dadcc1c82fcc.yaml @ b'61b028b7ccd1d6e96c8de48a10648c0bc3c07ff9' + +- Improved the performance of the measure instruction for the ``"matrix_product_state"`` + simulation method of the :class:`~qiskit.providers.aer.AerSimulator`. + +.. releasenotes/notes/0.10/0-10-release-8c37dadcc1c82fcc.yaml @ b'61b028b7ccd1d6e96c8de48a10648c0bc3c07ff9' + +- Added a :class:`~qiskit.providers.aer.library.SaveClifford` instruction for + saving the state of the stabilizer simulation method as a + :class:`~qiskit.quantum_info.Clifford` object. + + Note that this instruction is essentially equivalent to the + :class:`~qiskit.providers.aer.library.SaveStabilizer` instruction, however + that instruction will return the saved state as a + :class:`~qiskit.quantum_info.StabilizerState` object instead of a + :class:`~qiskit.quantum_info.Clifford` object. + +.. releasenotes/notes/0.10/add-noise-passes-1cb52b57a6d2294d.yaml @ b'61b028b7ccd1d6e96c8de48a10648c0bc3c07ff9' + +- Added two transpiler passes for inserting instruction-dependent quantum + errors into circuits: + + * :class:`qiskit.providers.aer.noise.LocalNoisePass` + * :class:`qiskit.providers.aer.noise.RelaxationNoisePass` + + The :class:`~qiskit.providers.aer.noise.LocalNoisePass` pass can + be used to implement custom parameterized noise models by defining a + noise generating function of the form + + .. code-block:: python + + def fn( + inst: Instruction, + qubits: Optional[List[int]] = None, + ) -> InstructionLike + + which returns a noise instruction (eg. a :class:`.QuantumError` or other instruction) + that can depend on any properties or parameters of the instruction and + qubit arguements. + + This function can be applied to all instructions in a circuit, or a + specified subset (See the + :class:`~qiskit.providers.aer.noise.LocalNoisePass` documentation + for additional details.) + + The :class:`~qiskit.providers.aer.noise.RelaxationNoisePass` + is a special case of the + :class:`~qiskit.providers.aer.noise.LocalNoisePass` using a + predefined noise function that returns a tensor product of + :func:`~qiskit.providers.aer.noise.thermal_relaxation_error` on each + qubit in an instruction, dependent on the instruction's duration and + the supplied relaxation time constant parameters of the pass. + +.. releasenotes/notes/0.10/add-noise-passes-1cb52b57a6d2294d.yaml @ b'61b028b7ccd1d6e96c8de48a10648c0bc3c07ff9' + +- The basic device noise model implemented by + :meth:`.NoiseModel.from_backend` and + :meth:`.AerSimulator.from_backend` has been + upgraded to allow adding duration-dependent relaxation errors on + circuit delay gates using the + :class:`~qiskit.providers.aer.noise.RelaxationNoisePass`. + + To enable this noise when running noisy simulations you must first + schedule your circuit to insert scheduled delay instructions as + follows: + + .. code-block:: python + + backend = AerSimulator.from_backend(ibmq_backend) + scheduled_circuit = qiskit.transpile( + circuit, backend=backend, scheduling_method='asap') + result = backend.run(scheduled_circuit).result() + + If the circuit is transpiled without being scheduled (and also + contains no delay instructions) the noisy simulation will not include + the effect of delay relaxation errors. In this case the simulation + will be equivalent to the previous qiskit-aer 0.9 simulation where + relaxation noise is only added to gate instructions based on their + duration as obtained from the backend properties. + +.. releasenotes/notes/0.10/refactor-noise-bab93a76677ba822.yaml @ b'61b028b7ccd1d6e96c8de48a10648c0bc3c07ff9' + +- The constructor of :class:`~qiskit.providers.aer.noise.QuantumError` now + accepts several new types of input as ``noise_ops`` argument, for example: + + .. code-block:: python + + import numpy as np + + from qiskit import QuantumCircuit + from qiskit.circuit.library import IGate, XGate, Reset + from qiskit.quantum_info import Kraus + from qiskit.providers.aer.noise import QuantumError + + # Quantum channels + kraus = Kraus([ + np.array([[1, 0], [0, np.sqrt(1 - 0.9)]], dtype=complex), + np.array([[0, 0], [0, np.sqrt(0.9)]], dtype=complex) + ]) + print(QuantumError(kraus)) + + # Construction from a QuantumCircuit + qc = QuantumCircuit(2) + qc.h(0) + qc.cx(0, 1) + error = QuantumError(qc) + + # Construction from a tuple of (Instruction, List[int]), where the list of + # integers represents the qubits. + error = QuantumError((Reset(), [0])) + + # Construction from an iterable of objects in the same form as above, but + # where each also has an associated probability. + error = QuantumError([ + ((IGate(), [0]), 0.9), + ((XGate(), [0]), 0.1), + ]) + + # A short-hand for the iterable form above, where the qubits are implicit, + # and each instruction is over all qubits. + error = QuantumError([(IGate(), 0.9), (XGate(), 0.1)]) + + Note that the original JSON-based input format is deperecated. + +.. releasenotes/notes/0.10/refactor-noise-bab93a76677ba822.yaml @ b'61b028b7ccd1d6e96c8de48a10648c0bc3c07ff9' + +- Added a utility function :func:`qiskit.providers.aer.utils.transform_noise_model` + for constructing a noise model by applying a supplied function to all + :class:`~qiskit.providers.aer.noise.QuantumError`\ s in the noise model. + +.. releasenotes/notes/0.10/refactor-noise-bab93a76677ba822.yaml @ b'61b028b7ccd1d6e96c8de48a10648c0bc3c07ff9' + +- Added two utility functions + :func:`qiskit.providers.aer.utils.transpile_quantum_error` and + :func:`qiskit.providers.aer.utils.transpile_noise_model` for transpiling + the circuits contained in :class:`~qiskit.providers.aer.noise.QuantumError`, + and all errors in a :class:`~qiskit.providers.aer.noise.NoiseModel`. + +.. releasenotes/notes/0.10/refactor-noise-bab93a76677ba822.yaml @ b'61b028b7ccd1d6e96c8de48a10648c0bc3c07ff9' + +- Added the ability to add :class:`~qiskit.providers.aer.noise.QuantumError` + objects directly to a :class:`.QuantumCircuit` without converting + to a :class:`~qiskit.quantum_info.Kraus` instruction. + + Circuits containing quantum errors can now be run on the + :class:`~qiskit.providers.aer.AerSimulator` and + :class:`~qiskit.providers.aer.QasmSimulator` simulators as an alternative + to, or in addition to, building a + :class:`~qiskit.providers.aer.noise.NoiseModel` for defining noisy circuit + instructions. + + Example:: + + from qiskit import QuantumCircuit + from qiskit.providers.aer import AerSimulator + from qiskit.providers.aer.noise import pauli_error + + error_h = pauli_error([('I', 0.95), ('X', 0.05)]) + error_cx = pauli_error([('II', 0.9), ('XX', 0.1)]) + + qc = QuantumCircuit(3) + qc.h(0) + qc.append(error_h, [0]) + qc.cx(0, 1) + qc.append(error_cx, [0, 1]) + qc.cx(0, 2) + qc.append(error_cx, [0, 2]) + qc.measure_all() + + backend = AerSimulator(method='stabilizer') + result = backend.run(qc).result() + result.get_counts(0) + + Circuits containing quantum errors can also be evaluated using + the :mod:`~qiskit.quantum_info` quantum channel and + :class:`~qiskit.quantum_info.DensityMatrix` classes. + + +.. _Release Notes_Aer_0.10.0_Upgrade Notes: + +Upgrade Notes +------------- + +.. releasenotes/notes/0.10/0-10-release-8c37dadcc1c82fcc.yaml @ b'61b028b7ccd1d6e96c8de48a10648c0bc3c07ff9' + +- The return type of several save instructions have been changed to be the + corresponding Qiskit Terra classes rather than raw NumPy arrays or + dictionaries. The types that have changed are + + * :func:`.save_statevector` now returns as a + :class:`~qiskit.quantum_info.Statevector` + * :func:`.save_density_matrix` now returns as a + :class:`~qiskit.quantum_info.DensityMatrix` + * :func:`.save_stabilizer` now returns as + :class:`~qiskit.quantum_info.StabilizerState` + * :func:`.save_unitary` now returns as + :class:`~qiskit.quantum_info.Operator` + * :func:`.save_superop` now returns as + :class:`~qiskit.quantum_info.SuperOp` + * :func:`.save_probabilities_dict` now returns as a + :class:`~qiskit.result.ProbDistribution` + +.. releasenotes/notes/0.10/refactor-noise-bab93a76677ba822.yaml @ b'61b028b7ccd1d6e96c8de48a10648c0bc3c07ff9' + +- Changed the default value of ``standard_gates`` to ``None`` for all functions + in :mod:`qiskit.providers.aer.noise.errors.standard_errors` as + those functions are updated so that they use standard gates by default. + +.. releasenotes/notes/0.10/refactor-noise-bab93a76677ba822.yaml @ b'61b028b7ccd1d6e96c8de48a10648c0bc3c07ff9' + +- When an unsupported argument is supplied to :func:`.approximate_quantum_error`, + it will now raise a :class:`.NoiseError` instead of a ``RuntimeError``. + + +.. _Release Notes_Aer_0.10.0_Deprecation Notes: + +Deprecation Notes +----------------- + +.. releasenotes/notes/0.10/0-10-release-8c37dadcc1c82fcc.yaml @ b'61b028b7ccd1d6e96c8de48a10648c0bc3c07ff9' + +- Using NumPy ``ndarray`` methods and attributes on the return type of + :func:`.save_statevector`, :func:`.save_density_matrix`, + :func:`.save_unitary`, and :func:`.save_superop` has been deprecated, and + will stop working in a future release. + These instructions now return :mod:`qiskit.quantum_info` classes for their + return types. Partial backwards compatability with treating these objects as + NumPy arrays is implemented by forwarding methods to the internal array + during the deprecation period. + +.. releasenotes/notes/0.10/add-noise-passes-1cb52b57a6d2294d.yaml @ b'61b028b7ccd1d6e96c8de48a10648c0bc3c07ff9' + +- Passing in a :class:`.BackendProperties` object for the ``backend`` argument of + :meth:`.NoiseModel.from_backend` has been deprecated, as it is incompatible + with duration dependent delay noises, and will be removed in a future release. + Pass in a Qiskit Terra :class:`.BackendV1` object instead. + +.. releasenotes/notes/0.10/refactor-noise-bab93a76677ba822.yaml @ b'61b028b7ccd1d6e96c8de48a10648c0bc3c07ff9' + +- Deprecated the ``number_of_qubits`` option of the :class:`.QuantumError` + constructor in favor of automatic determination of the dimension. + +.. releasenotes/notes/0.10/refactor-noise-bab93a76677ba822.yaml @ b'61b028b7ccd1d6e96c8de48a10648c0bc3c07ff9' + +- Deprecated the ``standard_gates`` option of the :class:`.QuantumError` + constructor in favor of externalizing such basis-change functionality. + In many cases, you can transform any error into an error defined + only with specific gates using :func:`.approximate_quantum_error`. + +.. releasenotes/notes/0.10/refactor-noise-bab93a76677ba822.yaml @ b'61b028b7ccd1d6e96c8de48a10648c0bc3c07ff9' + +- Deprecated the ``standard_gates`` option of all functions in + :mod:`qiskit.providers.aer.noise.errors.standard_errors` + in favor of returning errors in the form of a mixture of standard gates + as much as possible by default. + +.. releasenotes/notes/0.10/refactor-noise-bab93a76677ba822.yaml @ b'61b028b7ccd1d6e96c8de48a10648c0bc3c07ff9' + +- Deprecated all functions in :mod:`~qiskit.providers.aer.noise.errors.errorutils` + because they are helper functions meant to be used only for implementing + functions in :mod:`qiskit.providers.aer.noise.errors.standard_errors` and + they should have been provided as private functions. + +.. releasenotes/notes/0.10/refactor-noise-bab93a76677ba822.yaml @ b'61b028b7ccd1d6e96c8de48a10648c0bc3c07ff9' + +- Deprecated the ``standard_gates`` option of :meth:`.NoiseModel.from_backend` + in favor of externalizing such basis-change functionality. + +.. releasenotes/notes/0.10/refactor-noise-bab93a76677ba822.yaml @ b'61b028b7ccd1d6e96c8de48a10648c0bc3c07ff9' + +- Deprecated :meth:`.NoiseModel.from_dict` to make the noise model + independent of Qobj (JSON) format. + +.. releasenotes/notes/0.10/refactor-noise-bab93a76677ba822.yaml @ b'61b028b7ccd1d6e96c8de48a10648c0bc3c07ff9' + +- Deprecated all public variables, functions and classes in + :mod:`qiskit.providers.aer.noise.utils.noise_transformation` except for + :func:`.approximate_quantum_error` and :func:`.approximate_noise_model`, + because they are helper functions meant to be used only for implementing the + ``approximate_*`` functions and they should have been provided as private functions. + +.. releasenotes/notes/0.10/refactor-noise-bab93a76677ba822.yaml @ b'61b028b7ccd1d6e96c8de48a10648c0bc3c07ff9' + +- Deprecated :func:`.remap_noise_model` since the C++ code now automatically + truncates and remaps noise models if it truncates circuits. + + +.. _Release Notes_Aer_0.10.0_Other Notes: + +Other Notes +----------- + +.. releasenotes/notes/0.10/refactor-noise-bab93a76677ba822.yaml @ b'61b028b7ccd1d6e96c8de48a10648c0bc3c07ff9' + +- Changes in the implementation of the function :func:`.approximate_quantum_error` + may change the resulting approximate error compared to Qiskit Aer 0.9. + +Ignis 0.7.0 +=========== + +No change + +.. _Release Notes_0.18.3_IBMQ: + +IBM Q Provider 0.18.3 +===================== + +.. _Release Notes_0.18.3_IBMQ_Bug Fixes: + +Bug Fixes +--------- + +- Fix delivered in `#1100 `__ for + an issue with JSON encoding and decoding when using + ``ParameterExpression``\ s in conjunction with Qiskit Terra 0.19.1 and + above. Previously, the ``Parameter`` instances reconstructed from the JSON + output would have different unique identifiers, causing them to seem unequal + to the input. They will now have the correct backing identities. + ************* Qiskit 0.33.1 ************* diff --git a/setup.py b/setup.py index b9feb273ceab..c97660f38b5e 100755 --- a/setup.py +++ b/setup.py @@ -27,8 +27,8 @@ # from correctly updating the versions for the qiskit packages. requirements = [ "qiskit-terra==0.19.1", - "qiskit-aer==0.9.1", - "qiskit-ibmq-provider==0.18.2", + "qiskit-aer==0.10.1", + "qiskit-ibmq-provider==0.18.3", "qiskit-ignis==0.7.0", ] @@ -53,7 +53,7 @@ ] experiments_extra = [ - "qiskit-experiments", + "qiskit-experiments>=0.2.0", ] visualization_extra = [ @@ -69,7 +69,7 @@ setup( name="qiskit", - version="0.33.1", + version="0.34.0", description="Software for developing quantum computing programs", long_description=README, long_description_content_type='text/markdown',