Add MPSTNCuda class (#704)

* init commit

* Auto update version from '0.36.0-dev44' to '0.36.0-dev46'

* typo fix

* fix last blank line error

* fix codecov warnings

* fix CI & change ctor interface

* remove unused methods

* tidy up code and add more unit tests

* add testhelper & tidy up code

* fix typo

* set PL_TENSOR in the root cmakelists

* add more tests for tensor classes

* make format

* fix sitesExtents_ init & add mpscutn tests

* only test cutnmps cpp layer

* further tidy up code

* update MPS ctor

* refactor MPSCutn to allow easy TN extension

* move methods to CutnBase class & rename maxextent

* update docstring

* turn on all ci unit tests

* fix codefactor complaining

* add changelog

* Trigger CI

* quick fix for getFreeMemorySize

* fix based on some comments

* size_t->std::size_t

* set computeState() as protected & make format

* copy ctor -> std::move

* safer store for ptr to sitesExtents and tensor

* std::vector<void*> ->std::vector<uint64_t*>

* update base on comments

* update docstring

* update memory set

* make format

* size_t->std::size_t for ->GENERATE

* Auto update version from '0.36.0-dev46' to '0.36.0-dev48'

* On-Board Lightning Linux workflows (that are run on PRs) to large runners based on label (#700)

* Try on-boarding to large runner

* Auto update version from '0.36.0-dev43' to '0.36.0-dev44'

* Remove usage of runner.os in job name

* Fix invalid runs-on

* Remove usage of runner.os in job name

* Trigger CI

* Fix inputs.run-on for build&cache kokkos

* Trigger CI

* Auto update version from '0.36.0-dev45' to '0.36.0-dev46'

---------

Co-authored-by: ringo-but-quantum <github-ringo-but-quantum@xanadu.ai>
Co-authored-by: Vincent Michaud-Rioux <vincentm@nanoacademic.com>

* Port PR #705 changes (#711)

* port PR #705 changes

* Auto update version from '0.36.0-dev45' to '0.36.0-dev46'

* Update pennylane_lightning/lightning_qubit/lightning_qubit.py

Co-authored-by: Ali Asadi <10773383+maliasadi@users.noreply.github.com>

* Trigger CIs

* fix CodeFactor fail

* fix CodeFactor fail

* fix CodeFactor fail

* Auto update version from '0.36.0-dev46' to '0.36.0-dev47'

---------

Co-authored-by: ringo-but-quantum <github-ringo-but-quantum@xanadu.ai>
Co-authored-by: Ali Asadi <10773383+maliasadi@users.noreply.github.com>

* fix naming comments and drop initHelper_()

* move MPSStatus to MPS class & update docstrings

* udpate tensornetbase ctor

* Auto update version from '0.36.0-dev48' to '0.36.0-dev49'

* enum to c++ style

* update unit tests

* update class name cutn->TNCuda

* Auto update version from '0.36.0-dev49' to '0.37.0-dev2'

* Syncing master with V0.36.0 branch (#715)

* Update Changelog

* update release candidate version

* run agains pennylane rc

* update relese cadidate version

* Increase tolerance for a flaky test (test_single_return_value)

* Update `LightningBaseFallBack` to raise an error instead of falling back to default.qubit (#689)

* Initial commit.

* Update changelog

* Auto update version

* trigger ci

* Unused import.

* Auto update version

* trigger ci

* Fix imports.

* Auto update version

* Fix LightningException

* make format

* Auto update version from '0.36.0-dev34' to '0.36.0-dev35'

* Auto update version from '0.36.0-dev35' to '0.36.0-dev36'

* Auto update version from '0.36.0-dev36' to '0.36.0-dev37'

* Make python -m pip install consistent.

* Fix ImportError

* Auto update version from '0.36.0-dev37' to '0.36.0-dev38'

* --force-reinstall

* Auto update version from '0.36.0-dev38' to '0.36.0-dev39'

* Remove --force-reinstall

* Auto update version from '0.36.0-dev39' to '0.36.0-dev40'

* Auto update version from '0.36.0-dev42' to '0.36.0-dev43'

* Auto update version from '0.36.0-dev43' to '0.36.0-dev44'

* Spec CMAKE_CXX_COMPILER

* Fix quotes.

* Remove quotes

* Hardcode g++-11

* use env.COMPILER

* which g++

* Revert

* Downgrade pip

* Pin libomp.

* Revert wheel_linux

* Upload artifacts.

* Comment upload trigger

* Install pip==23

* Revert libomp

* try testing outside cibuildwheel

* yum install devtools

* yum install devtools

* Do not install python

* Revert changes

* Don't editable install.

* Not edit install

* Not edit install

* Fix cov path

* Explicit mcm tests path

* Fix qml.QuantumFunctionError error messages.

---------

Co-authored-by: Dev version update bot <github-actions[bot]@users.noreply.github.com>
Co-authored-by: ringo-but-quantum <github-ringo-but-quantum@xanadu.ai>
Co-authored-by: AmintorDusko <amintor_dusko@hotmail.com>

* trigger CIs

* Introduce pytest-splits (#696)

* Try update lightning CI paths

* Auto update version

* Update kokkos tests to trigger on changes to pl core

* Auto update version

* Split tests_linux.yml into cpp/python.

* Auto update version from '0.36.0-dev36' to '0.36.0-dev38'

* Split GPU tests into cpp/python.

* Split MPI-GPU tests into cpp/python.

* Fix LGPU triggers.

* Remove python tests from LGPU-C++.

* Remove upload-to-codecov-linux-cpp from LGPUMPI tests.

* Rename test workflows.

* Update changelog.

* Change group names.

* Use paths-ignore to simplify workflow paths

* Auto update version from '0.36.0-dev38' to '0.36.0-dev39'

* Fix test names.

* you may only define one of `paths` and `paths-ignore` for a single event

* Fix formatting

* Auto update version from '0.36.0-dev39' to '0.36.0-dev40'

* Change to paths-ignore in no-bin tests.

* Auto update version from '0.36.0-dev40' to '0.36.0-dev41'

* trigger ci

* Change error message.

* Split build/test jobs.

* Revert pennylane_lightning/lightning_kokkos/lightning_kokkos.py

* Fix setup.py command

* Comment workflows

* Comment pull_request:

* Copy wheels to github.workspace /wheels

* SKIP_COMPILATION=True

* Revert SKIP_COMPILATION=True

* Remove duplicate python actions.

* Split LQ-test into 5 groups.

* Update requirements-dev.txt

* 2 groups

* 1 group

* 7 groups

* Refactor LKokos tests

* Auto update version from '0.36.0-dev42' to '0.36.0-dev43'

* Fix cache id

* Fix needs

* Remove all builds

* put back CMAKE_PREFIX_PATH

* install fake lightning

* Fix compat paths

* Auto update version from '0.36.0-dev42' to '0.36.0-dev43'

* Revert changes.

* Update changelog

* trigger ci

* build_and_cache_Kokkos_linux.yml not concurrent.

* Remove C++ tests from compat tests (skipped anyways).

* Use ${{ github.ref }}-${{ github.event }}-${{ inputs.lightning-version }}-${{ inputs.pennylane-version }} for concurrency groups.

* PL_BACKEND: ${{ matrix.pl_backend }}

* Update changelog

* Install wheel package.

* Auto update version from '0.36.0-dev43' to '0.36.0-dev44'

* Install scipy wheel in one place.

* Comment job triggers.

* Add LK[cpu] est durations.

* trigger ci

* Use sha independent keys.

* trigger ci

* build_and_cache_Kokkos

* Change LK keys

* ls -l

* Install version nonce

* Do not skip comp.

* Trade ref for sha in key

* Install after PL

* ref ==> sha

* Reorder

* Try LQ workflows.

* Use actions/setup-python

* Revert triggers.

* Provide correct cov path.

* Revert pennylane_lightning/core/src/utils/config.h

* LK uses 5 groups.

* Restore wheels to main

* main/wheels

* Revert cache paths

* Fix ls -l

* fail-on-cache-miss: true

* Introduce env.GITHUB_WORKSPACE

* Use artifacts

* Fix paths

* No ls -l

* Download to github.workspace

* fix wheel name

* WHEEL_NAME

* Add blas.

* Use outputs.

* Send wheel name

* Fix artifact name

* Fix name

* Use WHEEL_NAME var

* artifacts kokkos

* fix wheel name

* Restore bins.

* Clean up

* Split Linux CPU python tests into 2.

* Fix compat workflows.

* Split format and tidy workflows.

* fix lkcpu

* fix concurrency group

* Do not use editable installs.

* Split full kokkos tests except unitary_correct

* Upload LK test durations.

* duration-paths

* Unique test_durations

* Unique test_durations

* Unique test_durations

* Fix path

* Update python_lightning_kokkos_test_durations

* Remove obsolete all and SERIAL tests.

* Update changelog

* Creating the `LightningTensor` device class based on the new API (#671)

* empty commit (triggering CI)

* Auto update version

* Definition of the two front-end classes

* adding the `lightning_tensor` string to the supported backends in `setup.py`

* adding `__init__.py` file to directly import the `lightning_tensor` device class

* re-naming file

* Auto update version

* Creating the first prototype of initial MPS state tensor using `quimb`

* providing the `backend`, `method` parameters and making `wires` optional

* Changing names and structure

* Auto update version

* adding method required by the new device API design

* Auto update version

* using the `kwargs` parameter in `LightningTensor` and `CircuitMPS` in `quimb`

* taking some further inputs from the new device API

* Perhaps decided the overall structure of `LIghtningTensor`

* Auto update version

* adding docs to methods

* temporary changes so that `pylint` does not complain at this stage

* running `isort`

* re-running formatter after `isort`

* re-running formatter after `isort`

* Applying suggested formatting change from CI

* adding tmp unit tests

* Adding `quimb` in `requirements.txt`

* runing `isort` on mps test

* removing `quimb` from requirement and deleting unit tests for `lightning.tensor`

* Auto update version

* re-inserting unit tests with an additional `yml` file

* running isort on quimb test

* changing name of yml file

* preventing error in import

* updating yml file

* inserting `quimb` package in requirements-dev

* strange error with `quimb`

* strange error with `quimb`

* specifying scipy version

* removing installation of scipy from yml file

* removing the new `yml` file

* testing if tests are tested

* Covering all lines in tests

* forgot final line for formatter

* Python formatter on CI complaints

* covering missing lines

* formatter on CI complaints

* Trying not to skip test if Cpp is enabled

* skipping tests if Cpp is enabled

* removing the only line not covered by tests so far

* Auto update version

* Applying suggestions from code review and making the `state` attribute private (new API design)

* Python formatter

* removing params from `QuimbMPS`

* Auto update version

* removing `**kwargs` from `QuimbMPS`

* removing unnecessary param at this stage

* covering test line

* formatter...

* removing param description

* Making `pylint` happy

* forgot new arg in test

* Updating base class and `preprocess` function

* Updating `LightningTensor` class with new names from more advanced PR

* Auto update version

* Auto update version

* Triggering CI

* Auto update version

* Trying to remove pin from `quimb` in `requirements.dev`

* Auto update version

* Auto update version

* Removing infos on derivatives and using config options to pass parameters to interface

* Usual `pylint` failures

* Trying to solve formatting errors

* typo in docstring

* Sunday update: improved docstrings and structure

* Removing method that was supposed to be in next PR

* removing old TODO comment

* Removing changes from the `setup.py` file

* restoring previous format to `setup.py`

* Auto update version from '0.36.0-dev34' to '0.36.0-dev41'

* Auto update version from '0.36.0-dev40' to '0.36.0-dev41'

* Removing kwargs as suggested from code review

* Addressing comments from CR

* Skipping tests if CPP binary is available

* Auto update version from '0.36.0-dev42' to '0.36.0-dev43'

* Auto update version from '0.36.0-dev43' to '0.36.0-dev44'

* Restoring name in changelog (?)

* Increasing time limit for Python tests

* Applying suggestions from code review

---------

Co-authored-by: Dev version update bot <github-actions[bot]@users.noreply.github.com>
Co-authored-by: ringo-but-quantum <github-ringo-but-quantum@xanadu.ai>

* Increase tolerance for a flaky test (test_single_return_value) (#703)

* update dev version

* increase tolerance

* update changelog

* trigger CIs

* Auto update version from '0.36.0-dev44' to '0.36.0-dev45'

---------

Co-authored-by: ringo-but-quantum <github-ringo-but-quantum@xanadu.ai>

* Auto update version from '0.36.0-dev45' to '0.36.0-dev46'

* Remove LTensor stuff

* Update changelog

* Revert requirements-dev.txt

* trigger ci

* Update python_lightning_kokkos_test_durations

* Restore 'all' tests in tests_lkcuda_python.yml

* Fix durations paths.

* Try --splitting-algorithm=least_duration

* Try no -n auto lkcpu tests

* One last test.

---------

Co-authored-by: Rashid N H M <95639609+rashidnhm@users.noreply.github.com>
Co-authored-by: Dev version update bot <github-actions[bot]@users.noreply.github.com>
Co-authored-by: ringo-but-quantum <github-ringo-but-quantum@xanadu.ai>
Co-authored-by: Pietropaolo Frisoni <pietropaolo.frisoni@xanadu.ai>
Co-authored-by: Amintor Dusko <87949283+AmintorDusko@users.noreply.github.com>

* Update changelog (#706)

* Use wire order specified on instantiation (#705)

* use map wires instead of map_to_standard_wires

* oops

* Update .github/CHANGELOG.md

* black

* Trigger CIs

* add test

* black on tests

* Update .github/CHANGELOG.md

---------

Co-authored-by: AmintorDusko <amintor_dusko@hotmail.com>
Co-authored-by: Ali Asadi <10773383+maliasadi@users.noreply.github.com>

* Update wire order support for probabilities (#707)

* Begin expansion of probs tests

* Update tests to exhaustively compute probs with wires

* Update all tests in LQ Meas to use CHECK instead of REQUIRES for better signal of failures

* Add Jet Permuter

* Add noisy functionality

* Fix permutation ordering

* Update changelog

* Fix wrong ordering in probs tests

* Add recommendation from apache flink to purge azure dirs

* Forbid out of order indices for probs with LK and LG in CPP layer

* Remove MSFT tools from GH Actions

* Just try to remove dotnet

* List opt hostedtoolcache

* Remove packages from /opt/hostedtoolcache

* Fix missing test hit

* Forbid and remove broken tests from LK probs ordering

* Fix clang-tidy isms

* Ensure libopenblas is not broken from failed apt pull with dev

* Appease GH Action

* Full remove GH action modifier step due to unexplained failures

* Add bidreictional wire validation for LGPU CPP layer

* Clang-tidy warning fix

* Appease CT

* Update JET license agreement

* Sync version

* pacify CodeFactor

* make CodeFactor ignore all JET code

* trigger ci

* trigger ci

* build wheels for test

* remove Win LKokkos upload-pypi [skip-ci]

* [skip ci]

* trigger wheels CIs with Release event

* update version

* fix upload wheels artifact for release

* target pennylane master

* Version bump CHANGELOG

* Auto update version from '' to '0.36.0-dev48'

* version bump to dev0

* Auto update version from '0.37.0-dev0' to '0.36.0-dev48'

* Update version

* Auto update version from '0.37.0-dev0' to '0.36.0-dev48'

* Update pennylane_lightning/core/_version.py

---------

Co-authored-by: Vincent Michaud-Rioux <vincentm@nanoacademic.com>
Co-authored-by: Dev version update bot <github-actions[bot]@users.noreply.github.com>
Co-authored-by: ringo-but-quantum <github-ringo-but-quantum@xanadu.ai>
Co-authored-by: Rashid N H M <95639609+rashidnhm@users.noreply.github.com>
Co-authored-by: Pietropaolo Frisoni <pietropaolo.frisoni@xanadu.ai>
Co-authored-by: Ali Asadi <10773383+maliasadi@users.noreply.github.com>
Co-authored-by: Christina Lee <chrissie.c.l@gmail.com>
Co-authored-by: Lee James O'Riordan <mlxd@users.noreply.github.com>
Co-authored-by: Vincent Michaud-Rioux <vincent.michaud-rioux@xanadu.ai>

* Update Linux wheels to use manylinux_2_28 (#667)

* update version

* update gcc and containers for linux_x86_64

* trigger CIs

* test Engine

* try removing podman

* try alternative path for docker

* y

* priviledged container

* aarch64

* build wheels

* dnf->yum

* install dependencies (apt)

* update container

* update and build ppc64le wheels

* update and build x86_64_cuda wheels

* update config-manager

* add install dnf-utils

* Auto update version

* update dev version

* move dnf-utils

* set cuda repository to AlmaLinux

* make gcc 12

* Auto update version

* trigger ci

* upload artifacts

* Update .github/workflows/wheel_linux_x86_64.yml

Co-authored-by: Ali Asadi <10773383+maliasadi@users.noreply.github.com>

* Update .github/workflows/wheel_linux_x86_64.yml

Co-authored-by: Raul Torres <138264735+rauletorresc@users.noreply.github.com>

* Auto update version from '0.36.0-dev29' to '0.36.0-dev36'

* fix source for linux_x86_64_cuda

* Auto update version from '0.36.0-dev37' to '0.36.0-dev36'

* Update Changelog

* update release candidate version

* run agains pennylane rc

* update relese cadidate version

* Increase tolerance for a flaky test (test_single_return_value)

* format

* Update `LightningBaseFallBack` to raise an error instead of falling back to default.qubit (#689)

* Initial commit.

* Update changelog

* Auto update version

* trigger ci

* Unused import.

* Auto update version

* trigger ci

* Fix imports.

* Auto update version

* Fix LightningException

* make format

* Auto update version from '0.36.0-dev34' to '0.36.0-dev35'

* Auto update version from '0.36.0-dev35' to '0.36.0-dev36'

* Auto update version from '0.36.0-dev36' to '0.36.0-dev37'

* Make python -m pip install consistent.

* Fix ImportError

* Auto update version from '0.36.0-dev37' to '0.36.0-dev38'

* --force-reinstall

* Auto update version from '0.36.0-dev38' to '0.36.0-dev39'

* Remove --force-reinstall

* Auto update version from '0.36.0-dev39' to '0.36.0-dev40'

* Auto update version from '0.36.0-dev42' to '0.36.0-dev43'

* Auto update version from '0.36.0-dev43' to '0.36.0-dev44'

* Spec CMAKE_CXX_COMPILER

* Fix quotes.

* Remove quotes

* Hardcode g++-11

* use env.COMPILER

* which g++

* Revert

* Downgrade pip

* Pin libomp.

* Revert wheel_linux

* Upload artifacts.

* Comment upload trigger

* Install pip==23

* Revert libomp

* try testing outside cibuildwheel

* yum install devtools

* yum install devtools

* Do not install python

* Revert changes

* Don't editable install.

* Not edit install

* Not edit install

* Fix cov path

* Explicit mcm tests path

* Fix qml.QuantumFunctionError error messages.

---------

Co-authored-by: Dev version update bot <github-actions[bot]@users.noreply.github.com>
Co-authored-by: ringo-but-quantum <github-ringo-but-quantum@xanadu.ai>
Co-authored-by: AmintorDusko <amintor_dusko@hotmail.com>

* trigger CIs

* Introduce pytest-splits (#696)

* Try update lightning CI paths

* Auto update version

* Update kokkos tests to trigger on changes to pl core

* Auto update version

* Split tests_linux.yml into cpp/python.

* Auto update version from '0.36.0-dev36' to '0.36.0-dev38'

* Split GPU tests into cpp/python.

* Split MPI-GPU tests into cpp/python.

* Fix LGPU triggers.

* Remove python tests from LGPU-C++.

* Remove upload-to-codecov-linux-cpp from LGPUMPI tests.

* Rename test workflows.

* Update changelog.

* Change group names.

* Use paths-ignore to simplify workflow paths

* Auto update version from '0.36.0-dev38' to '0.36.0-dev39'

* Fix test names.

* you may only define one of `paths` and `paths-ignore` for a single event

* Fix formatting

* Auto update version from '0.36.0-dev39' to '0.36.0-dev40'

* Change to paths-ignore in no-bin tests.

* Auto update version from '0.36.0-dev40' to '0.36.0-dev41'

* trigger ci

* Change error message.

* Split build/test jobs.

* Revert pennylane_lightning/lightning_kokkos/lightning_kokkos.py

* Fix setup.py command

* Comment workflows

* Comment pull_request:

* Copy wheels to github.workspace /wheels

* SKIP_COMPILATION=True

* Revert SKIP_COMPILATION=True

* Remove duplicate python actions.

* Split LQ-test into 5 groups.

* Update requirements-dev.txt

* 2 groups

* 1 group

* 7 groups

* Refactor LKokos tests

* Auto update version from '0.36.0-dev42' to '0.36.0-dev43'

* Fix cache id

* Fix needs

* Remove all builds

* put back CMAKE_PREFIX_PATH

* install fake lightning

* Fix compat paths

* Auto update version from '0.36.0-dev42' to '0.36.0-dev43'

* Revert changes.

* Update changelog

* trigger ci

* build_and_cache_Kokkos_linux.yml not concurrent.

* Remove C++ tests from compat tests (skipped anyways).

* Use ${{ github.ref }}-${{ github.event }}-${{ inputs.lightning-version }}-${{ inputs.pennylane-version }} for concurrency groups.

* PL_BACKEND: ${{ matrix.pl_backend }}

* Update changelog

* Install wheel package.

* Auto update version from '0.36.0-dev43' to '0.36.0-dev44'

* Install scipy wheel in one place.

* Comment job triggers.

* Add LK[cpu] est durations.

* trigger ci

* Use sha independent keys.

* trigger ci

* build_and_cache_Kokkos

* Change LK keys

* ls -l

* Install version nonce

* Do not skip comp.

* Trade ref for sha in key

* Install after PL

* ref ==> sha

* Reorder

* Try LQ workflows.

* Use actions/setup-python

* Revert triggers.

* Provide correct cov path.

* Revert pennylane_lightning/core/src/utils/config.h

* LK uses 5 groups.

* Restore wheels to main

* main/wheels

* Revert cache paths

* Fix ls -l

* fail-on-cache-miss: true

* Introduce env.GITHUB_WORKSPACE

* Use artifacts

* Fix paths

* No ls -l

* Download to github.workspace

* fix wheel name

* WHEEL_NAME

* Add blas.

* Use outputs.

* Send wheel name

* Fix artifact name

* Fix name

* Use WHEEL_NAME var

* artifacts kokkos

* fix wheel name

* Restore bins.

* Clean up

* Split Linux CPU python tests into 2.

* Fix compat workflows.

* Split format and tidy workflows.

* fix lkcpu

* fix concurrency group

* Do not use editable installs.

* Split full kokkos tests except unitary_correct

* Upload LK test durations.

* duration-paths

* Unique test_durations

* Unique test_durations

* Unique test_durations

* Fix path

* Update python_lightning_kokkos_test_durations

* Remove obsolete all and SERIAL tests.

* Update changelog

* Creating the `LightningTensor` device class based on the new API (#671)

* empty commit (triggering CI)

* Auto update version

* Definition of the two front-end classes

* adding the `lightning_tensor` string to the supported backends in `setup.py`

* adding `__init__.py` file to directly import the `lightning_tensor` device class

* re-naming file

* Auto update version

* Creating the first prototype of initial MPS state tensor using `quimb`

* providing the `backend`, `method` parameters and making `wires` optional

* Changing names and structure

* Auto update version

* adding method required by the new device API design

* Auto update version

* using the `kwargs` parameter in `LightningTensor` and `CircuitMPS` in `quimb`

* taking some further inputs from the new device API

* Perhaps decided the overall structure of `LIghtningTensor`

* Auto update version

* adding docs to methods

* temporary changes so that `pylint` does not complain at this stage

* running `isort`

* re-running formatter after `isort`

* re-running formatter after `isort`

* Applying suggested formatting change from CI

* adding tmp unit tests

* Adding `quimb` in `requirements.txt`

* runing `isort` on mps test

* removing `quimb` from requirement and deleting unit tests for `lightning.tensor`

* Auto update version

* re-inserting unit tests with an additional `yml` file

* running isort on quimb test

* changing name of yml file

* preventing error in import

* updating yml file

* inserting `quimb` package in requirements-dev

* strange error with `quimb`

* strange error with `quimb`

* specifying scipy version

* removing installation of scipy from yml file

* removing the new `yml` file

* testing if tests are tested

* Covering all lines in tests

* forgot final line for formatter

* Python formatter on CI complaints

* covering missing lines

* formatter on CI complaints

* Trying not to skip test if Cpp is enabled

* skipping tests if Cpp is enabled

* removing the only line not covered by tests so far

* Auto update version

* Applying suggestions from code review and making the `state` attribute private (new API design)

* Python formatter

* removing params from `QuimbMPS`

* Auto update version

* removing `**kwargs` from `QuimbMPS`

* removing unnecessary param at this stage

* covering test line

* formatter...

* removing param description

* Making `pylint` happy

* forgot new arg in test

* Updating base class and `preprocess` function

* Updating `LightningTensor` class with new names from more advanced PR

* Auto update version

* Auto update version

* Triggering CI

* Auto update version

* Trying to remove pin from `quimb` in `requirements.dev`

* Auto update version

* Auto update version

* Removing infos on derivatives and using config options to pass parameters to interface

* Usual `pylint` failures

* Trying to solve formatting errors

* typo in docstring

* Sunday update: improved docstrings and structure

* Removing method that was supposed to be in next PR

* removing old TODO comment

* Removing changes from the `setup.py` file

* restoring previous format to `setup.py`

* Auto update version from '0.36.0-dev34' to '0.36.0-dev41'

* Auto update version from '0.36.0-dev40' to '0.36.0-dev41'

* Removing kwargs as suggested from code review

* Addressing comments from CR

* Skipping tests if CPP binary is available

* Auto update version from '0.36.0-dev42' to '0.36.0-dev43'

* Auto update version from '0.36.0-dev43' to '0.36.0-dev44'

* Restoring name in changelog (?)

* Increasing time limit for Python tests

* Applying suggestions from code review

---------

Co-authored-by: Dev version update bot <github-actions[bot]@users.noreply.github.com>
Co-authored-by: ringo-but-quantum <github-ringo-but-quantum@xanadu.ai>

* Increase tolerance for a flaky test (test_single_return_value) (#703)

* update dev version

* increase tolerance

* update changelog

* trigger CIs

* Auto update version from '0.36.0-dev44' to '0.36.0-dev45'

---------

Co-authored-by: ringo-but-quantum <github-ringo-but-quantum@xanadu.ai>

* Auto update version from '0.36.0-dev45' to '0.36.0-dev46'

* Remove LTensor stuff

* Update changelog

* Revert requirements-dev.txt

* trigger ci

* Update python_lightning_kokkos_test_durations

* Restore 'all' tests in tests_lkcuda_python.yml

* Fix durations paths.

* Try --splitting-algorithm=least_duration

* Try no -n auto lkcpu tests

* One last test.

---------

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Co-authored-by: ringo-but-quantum <github-ringo-but-quantum@xanadu.ai>
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Co-authored-by: Amintor Dusko <87949283+AmintorDusko@users.noreply.github.com>

* Update changelog (#706)

* Use wire order specified on instantiation (#705)

* use map wires instead of map_to_standard_wires

* oops

* Update .github/CHANGELOG.md

* black

* Trigger CIs

* add test

* black on tests

* Update .github/CHANGELOG.md

---------

Co-authored-by: AmintorDusko <amintor_dusko@hotmail.com>
Co-authored-by: Ali Asadi <10773383+maliasadi@users.noreply.github.com>

* Update wire order support for probabilities (#707)

* Begin expansion of probs tests

* Update tests to exhaustively compute probs with wires

* Update all tests in LQ Meas to use CHECK instead of REQUIRES for better signal of failures

* Add Jet Permuter

* Add noisy functionality

* Fix permutation ordering

* Update changelog

* Fix wrong ordering in probs tests

* Add recommendation from apache flink to purge azure dirs

* Forbid out of order indices for probs with LK and LG in CPP layer

* Remove MSFT tools from GH Actions

* Just try to remove dotnet

* List opt hostedtoolcache

* Remove packages from /opt/hostedtoolcache

* Fix missing test hit

* Forbid and remove broken tests from LK probs ordering

* Fix clang-tidy isms

* Ensure libopenblas is not broken from failed apt pull with dev

* Appease GH Action

* Full remove GH action modifier step due to unexplained failures

* Add bidreictional wire validation for LGPU CPP layer

* Clang-tidy warning fix

* Appease CT

* Update JET license agreement

* Sync version

* pacify CodeFactor

* make CodeFactor ignore all JET code

* trigger ci

* trigger ci

* build wheels for test

* remove Win LKokkos upload-pypi [skip-ci]

* [skip ci]

* trigger wheels CIs with Release event

* update version

* fix upload wheels artifact for release

* target pennylane master

* Version bump CHANGELOG

* Auto update version from '' to '0.36.0-dev48'

* version bump to dev0

* Auto update version from '0.37.0-dev0' to '0.36.0-dev48'

* Update version

* Auto update version from '0.37.0-dev0' to '0.36.0-dev48'

* Update pennylane_lightning/core/_version.py

* update changelog

* Update .github/workflows/wheel_linux_aarch64.yml

* Update .github/workflows/wheel_linux_ppc64le.yml

---------

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Co-authored-by: Rashid N H M <95639609+rashidnhm@users.noreply.github.com>
Co-authored-by: Pietropaolo Frisoni <pietropaolo.frisoni@xanadu.ai>
Co-authored-by: Christina Lee <chrissie.c.l@gmail.com>
Co-authored-by: Lee James O'Riordan <mlxd@users.noreply.github.com>
Co-authored-by: Vincent Michaud-Rioux <vincent.michaud-rioux@xanadu.ai>

* change filename

* make format

* Auto update version from '0.37.0-dev2' to '0.37.0-dev3'

* change path name

* Accelerate CI parallelizing over OMP configs (#712)

* Update Changelog

* update release candidate version

* run agains pennylane rc

* update relese cadidate version

* Increase tolerance for a flaky test (test_single_return_value)

* Update `LightningBaseFallBack` to raise an error instead of falling back to default.qubit (#689)

* Initial commit.

* Update changelog

* Auto update version

* trigger ci

* Unused import.

* Auto update version

* trigger ci

* Fix imports.

* Auto update version

* Fix LightningException

* make format

* Auto update version from '0.36.0-dev34' to '0.36.0-dev35'

* Auto update version from '0.36.0-dev35' to '0.36.0-dev36'

* Auto update version from '0.36.0-dev36' to '0.36.0-dev37'

* Make python -m pip install consistent.

* Fix ImportError

* Auto update version from '0.36.0-dev37' to '0.36.0-dev38'

* --force-reinstall

* Auto update version from '0.36.0-dev38' to '0.36.0-dev39'

* Remove --force-reinstall

* Auto update version from '0.36.0-dev39' to '0.36.0-dev40'

* Auto update version from '0.36.0-dev42' to '0.36.0-dev43'

* Auto update version from '0.36.0-dev43' to '0.36.0-dev44'

* Spec CMAKE_CXX_COMPILER

* Fix quotes.

* Remove quotes

* Hardcode g++-11

* use env.COMPILER

* which g++

* Revert

* Downgrade pip

* Pin libomp.

* Revert wheel_linux

* Upload artifacts.

* Comment upload trigger

* Install pip==23

* Revert libomp

* try testing outside cibuildwheel

* yum install devtools

* yum install devtools

* Do not install python

* Revert changes

* Don't editable install.

* Not edit install

* Not edit install

* Fix cov path

* Explicit mcm tests path

* Fix qml.QuantumFunctionError error messages.

---------

Co-authored-by: Dev version update bot <github-actions[bot]@users.noreply.github.com>
Co-authored-by: ringo-but-quantum <github-ringo-but-quantum@xanadu.ai>
Co-authored-by: AmintorDusko <amintor_dusko@hotmail.com>

* trigger CIs

* Introduce pytest-splits (#696)

* Try update lightning CI paths

* Auto update version

* Update kokkos tests to trigger on changes to pl core

* Auto update version

* Split tests_linux.yml into cpp/python.

* Auto update version from '0.36.0-dev36' to '0.36.0-dev38'

* Split GPU tests into cpp/python.

* Split MPI-GPU tests into cpp/python.

* Fix LGPU triggers.

* Remove python tests from LGPU-C++.

* Remove upload-to-codecov-linux-cpp from LGPUMPI tests.

* Rename test workflows.

* Update changelog.

* Change group names.

* Use paths-ignore to simplify workflow paths

* Auto update version from '0.36.0-dev38' to '0.36.0-dev39'

* Fix test names.

* you may only define one of `paths` and `paths-ignore` for a single event

* Fix formatting

* Auto update version from '0.36.0-dev39' to '0.36.0-dev40'

* Change to paths-ignore in no-bin tests.

* Auto update version from '0.36.0-dev40' to '0.36.0-dev41'

* trigger ci

* Change error message.

* Split build/test jobs.

* Revert pennylane_lightning/lightning_kokkos/lightning_kokkos.py

* Fix setup.py command

* Comment workflows

* Comment pull_request:

* Copy wheels to github.workspace /wheels

* SKIP_COMPILATION=True

* Revert SKIP_COMPILATION=True

* Remove duplicate python actions.

* Split LQ-test into 5 groups.

* Update requirements-dev.txt

* 2 groups

* 1 group

* 7 groups

* Refactor LKokos tests

* Auto update version from '0.36.0-dev42' to '0.36.0-dev43'

* Fix cache id

* Fix needs

* Remove all builds

* put back CMAKE_PREFIX_PATH

* install fake lightning

* Fix compat paths

* Auto update version from '0.36.0-dev42' to '0.36.0-dev43'

* Revert changes.

* Update changelog

* trigger ci

* build_and_cache_Kokkos_linux.yml not concurrent.

* Remove C++ tests from compat tests (skipped anyways).

* Use ${{ github.ref }}-${{ github.event }}-${{ inputs.lightning-version }}-${{ inputs.pennylane-version }} for concurrency groups.

* PL_BACKEND: ${{ matrix.pl_backend }}

* Update changelog

* Install wheel package.

* Auto update version from '0.36.0-dev43' to '0.36.0-dev44'

* Install scipy wheel in one place.

* Comment job triggers.

* Add LK[cpu] est durations.

* trigger ci

* Use sha independent keys.

* trigger ci

* build_and_cache_Kokkos

* Change LK keys

* ls -l

* Install version nonce

* Do not skip comp.

* Trade ref for sha in key

* Install after PL

* ref ==> sha

* Reorder

* Try LQ workflows.

* Use actions/setup-python

* Revert triggers.

* Provide correct cov path.

* Revert pennylane_lightning/core/src/utils/config.h

* LK uses 5 groups.

* Restore wheels to main

* main/wheels

* Revert cache paths

* Fix ls -l

* fail-on-cache-miss: true

* Introduce env.GITHUB_WORKSPACE

* Use artifacts

* Fix paths

* No ls -l

* Download to github.workspace

* fix wheel name

* WHEEL_NAME

* Add blas.

* Use outputs.

* Send wheel name

* Fix artifact name

* Fix name

* Use WHEEL_NAME var

* artifacts kokkos

* fix wheel name

* Restore bins.

* Clean up

* Split Linux CPU python tests into 2.

* Fix compat workflows.

* Split format and tidy workflows.

* fix lkcpu

* fix concurrency group

* Do not use editable installs.

* Split full kokkos tests except unitary_correct

* Upload LK test durations.

* duration-paths

* Unique test_durations

* Unique test_durations

* Unique test_durations

* Fix path

* Update python_lightning_kokkos_test_durations

* Remove obsolete all and SERIAL tests.

* Update changelog

* Creating the `LightningTensor` device class based on the new API (#671)

* empty commit (triggering CI)

* Auto update version

* Definition of the two front-end classes

* adding the `lightning_tensor` string to the supported backends in `setup.py`

* adding `__init__.py` file to directly import the `lightning_tensor` device class

* re-naming file

* Auto update version

* Creating the first prototype of initial MPS state tensor using `quimb`

* providing the `backend`, `method` parameters and making `wires` optional

* Changing names and structure

* Auto update version

* adding method required by the new device API design

* Auto update version

* using the `kwargs` parameter in `LightningTensor` and `CircuitMPS` in `quimb`

* taking some further inputs from the new device API

* Perhaps decided the overall structure of `LIghtningTensor`

* Auto update version

* adding docs to methods

* temporary changes so that `pylint` does not complain at this stage

* running `isort`

* re-running formatter after `isort`

* re-running formatter after `isort`

* Applying suggested formatting change from CI

* adding tmp unit tests

* Adding `quimb` in `requirements.txt`

* runing `isort` on mps test

* removing `quimb` from requirement and deleting unit tests for `lightning.tensor`

* Auto update version

* re-inserting unit tests with an additional `yml` file

* running isort on quimb test

* changing name of yml file

* preventing error in import

* updating yml file

* inserting `quimb` package in requirements-dev

* strange error with `quimb`

* strange error with `quimb`

* specifying scipy version

* removing installation of scipy from yml file

* removing the new `yml` file

* testing if tests are tested

* Covering all lines in tests

* forgot final line for formatter

* Python formatter on CI complaints

* covering missing lines

* formatter on CI complaints

* Trying not to skip test if Cpp is enabled

* skipping tests if Cpp is enabled

* removing the only line not covered by tests so far

* Auto update version

* Applying suggestions from code review and making the `state` attribute private (new API design)

* Python formatter

* removing params from `QuimbMPS`

* Auto update version

* removing `**kwargs` from `QuimbMPS`

* removing unnecessary param at this stage

* covering test line

* formatter...

* removing param description

* Making `pylint` happy

* forgot new arg in test

* Updating base class and `preprocess` function

* Updating `LightningTensor` class with new names from more advanced PR

* Auto update version

* Auto update version

* Triggering CI

* Auto update version

* Trying to remove pin from `quimb` in `requirements.dev`

* Auto update version

* Auto update version

* Removing infos on derivatives and using config options to pass parameters to interface

* Usual `pylint` failures

* Trying to solve formatting errors

* typo in docstring

* Sunday update: improved docstrings and structure

* Removing method that was supposed to be in next PR

* removing old TODO comment

* Removing changes from the `setup.py` file

* restoring previous format to `setup.py`

* Auto update version from '0.36.0-dev34' to '0.36.0-dev41'

* Auto update version from '0.36.0-dev40' to '0.36.0-dev41'

* Removing kwargs as suggested from code review

* Addressing comments from CR

* Skipping tests if CPP binary is available

* Auto update version from '0.36.0-dev42' to '0.36.0-dev43'

* Auto update version from '0.36.0-dev43' to '0.36.0-dev44'

* Restoring name in changelog (?)

* Increasing time limit for Python tests

* Applying suggestions from code review

---------

Co-authored-by: Dev version update bot <github-actions[bot]@users.noreply.github.com>
Co-authored-by: ringo-but-quantum <github-ringo-but-quantum@xanadu.ai>

* Increase tolerance for a flaky test (test_single_return_value) (#703)

* update dev version

* increase tolerance

* update changelog

* trigger CIs

* Auto update version from '0.36.0-dev44' to '0.36.0-dev45'

---------

Co-authored-by: ringo-but-quantum <github-ringo-but-quantum@xanadu.ai>

* Auto update version from '0.36.0-dev45' to '0.36.0-dev46'

* Remove LTensor stuff

* Update changelog

* Revert requirements-dev.txt

* trigger ci

* Update python_lightning_kokkos_test_durations

* Restore 'all' tests in tests_lkcuda_python.yml

* Fix durations paths.

* Try --splitting-algorithm=least_duration

* Try no -n auto lkcpu tests

* One last test.

---------

Co-authored-by: Rashid N H M <95639609+rashidnhm@users.noreply.github.com>
Co-authored-by: Dev version update bot <github-actions[bot]@users.noreply.github.com>
Co-authored-by: ringo-but-quantum <github-ringo-but-quantum@xanadu.ai>
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Co-authored-by: Amintor Dusko <87949283+AmintorDusko@users.noreply.github.com>

* Update changelog (#706)

* Use wire order specified on instantiation (#705)

* use map wires instead of map_to_standard_wires

* oops

* Update .github/CHANGELOG.md

* black

* Trigger CIs

* add test

* black on tests

* Update .github/CHANGELOG.md

---------

Co-authored-by: AmintorDusko <amintor_dusko@hotmail.com>
Co-authored-by: Ali Asadi <10773383+maliasadi@users.noreply.github.com>

* Update wire order support for probabilities (#707)

* Begin expansion of probs tests

* Update tests to exhaustively compute probs with wires

* Update all tests in LQ Meas to use CHECK instead of REQUIRES for better signal of failures

* Add Jet Permuter

* Add noisy functionality

* Fix permutation ordering

* Update changelog

* Fix wrong ordering in probs tests

* Add recommendation from apache flink to purge azure dirs

* Forbid out of order indices for probs with LK and LG in CPP layer

* Remove MSFT tools from GH Actions

* Just try to remove dotnet

* List opt hostedtoolcache

* Remove packages from /opt/hostedtoolcache

* Fix missing test hit

* Forbid and remove broken tests from LK probs ordering

* Fix clang-tidy isms

* Ensure libopenblas is not broken from failed apt pull with dev

* Appease GH Action

* Full remove GH action modifier step due to unexplained failures

* Add bidreictional wire validation for LGPU CPP layer

* Clang-tidy warning fix

* Appease CT

* Update JET license agreement

* Sync version

* pacify CodeFactor

* make CodeFactor ignore all JET code

* trigger ci

* trigger ci

* Split OMP builds using matrix.

* trigger ci

* Ignore .github but not self.

* Fix cd..

* Fix path

* Update changelog [skip ci]

* Revert changes to reqs.txt

* Auto update version from '0.37.0-dev0' to '0.37.0-dev2'

* Auto update version from '0.37.0-dev1' to '0.37.0-dev2'

* Update .github/CHANGELOG.md

Co-authored-by: Amintor Dusko <87949283+AmintorDusko@users.noreply.github.com>

* Update .github/CHANGELOG.md

Co-authored-by: Ali Asadi <10773383+maliasadi@users.noreply.github.com>

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Co-authored-by: Dev version update bot <github-actions[bot]@users.noreply.github.com>
Co-authored-by: ringo-but-quantum <github-ringo-but-quantum@xanadu.ai>
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Co-authored-by: Christina Lee <chrissie.c.l@gmail.com>
Co-authored-by: Lee James O'Riordan <mlxd@users.noreply.github.com>

* add changelog

* Auto update version from '0.37.0-dev3' to '0.37.0-dev4'

* fix multiple reset()/setbasisstate() & resolve comments

* add blank lines to the end of each file

* Auto update version from '0.37.0-dev8' to '0.37.0-dev9'

* Auto update version from '0.37.0-dev9' to '0.37.0-dev10'

---------

Co-authored-by: ringo-but-quantum <github-ringo-but-quantum@xanadu.ai>
Co-authored-by: Rashid N H M <95639609+rashidnhm@users.noreply.github.com>
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Co-authored-by: Amintor Dusko <87949283+AmintorDusko@users.noreply.github.com>
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Co-authored-by: Vincent Michaud-Rioux <vincent.michaud-rioux@xanadu.ai>
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pennylane_lightning/core/src/simulators/CMakeLists.txt

@@ -2,8 +2,9 @@ cmake_minimum_required(VERSION 3.20)
 
 project(lightning_simulators LANGUAGES CXX)
 
-add_subdirectory(base)
-
+if(NOT "${PL_BACKEND}" STREQUAL "lightning_tensor")
+    add_subdirectory(base)
+endif()
 ###############################################################################
 # Determine simulator and include its directory
 ###############################################################################

pennylane_lightning/core/src/simulators/lightning_tensor/tncuda/base/tests/Tests_tensornetBase.cpp

@@ -49,4 +49,4 @@ template <typename TypeList> void testTensornetBase() {
 
 TEST_CASE("testTensornetBase", "[TensornetBase]") {
     testTensornetBase<TestMPSBackends>();
-}
+}