Emilio Peláez

If no one has taken this, I'd love to work on this. I've already created a [small demo](https://github.com/epelaaez/QuantumLibrary/blob/master/papers/Alternating%20Layered%20Ansatz.ipynb) of these two ansatzes (Alternating Layered Ansatz and Tensor Product Ansatz), which...

Hi @Cryoris! Yes, this is easily done with `NLocal`, as I did in #8518. At the moment I've only done the tensor product ansatz, but the other one should follow...

I have added a first version of the alternating layer ansatz. The following code produces an ansatz just as described in the original paper. ```python from qiskit.circuit.library import AlternatingLayerAnsatz from...

I seem to be getting a [`Parameters differ from overridden 'get_entangler_map' method (arguments-differ)`](https://dev.azure.com/qiskit-ci/qiskit-terra/_build/results?buildId=38506&view=logs&j=86d13450-b8b4-5d9a-22f1-9f7e71062a71&t=a7f62dd9-9d78-5db3-3068-aed07887bd76&l=15) error in lint. If I understand correctly from the [Pylint docs](https://pylint.pycqa.org/en/latest/user_guide/messages/warning/arguments-differ.html), adding a default value to the...

Thanks for the feedback @Cryoris! You were right, the issue was with calling `len` on a single qubit. I've changed the solution to also check for single `Qubit`s in the...

Done @Cryoris!

Done @Cryoris! I also added a test and updated the release note I had pushed.

@diemilio @AnDa-creator @frankharkins was it decided if the chapter on QI will be worked on? I couldn't found any further issue or PR concerning this. If the QI chapter is...

HI @diemilio. Yes, I'm interested in working on the **Benchmarking of states and gates** described on the structure you provided. I think the outline you provided sounds good. I just...

Hi @ManuelSLemos, I'm interested in working in the Spanish localization as well. I saw that there is no header for Spanish in the [LOCALIZATION_CONTRIBUTORS](https://github.com/qiskit-community/qiskit-textbook/blob/master/i18n/LOCALIZATION_CONTRIBUTORS) file yet, will you create it?