Antonio Martinez

Allow custom gate serialization

6

Currently we hardcode the set of serializable gates in a global variable [here](https://github.com/tensorflow/quantum/blob/d9c14b24628cf34ebf6c52bce278ed02b4003ab0/tensorflow_quantum/core/serialize/serializer.py#L370). It will be useful to various teams to allow the user to set this serializer to correspond...

In #669, the dependabot PR passes even though the `WORKSPACE` file did not get updated. What do we need to do to catch this?

Tracing adjoint gradient

2

Some `tf.function` wrapped functions that only have a single tape result in: ``` LookupError: No gradient defined for operation 'TfqAdjointGradient' (op type: TfqAdjointGradient) ``` One possible cause is mentioned at...

Noticed while resolving #679, that `format_check.sh` does not check that notebooks are in the correct format

Projective measurements layer?

2

Given a tensor of PauliSums, one may want to repeatedly measure these operators. This would be a generalization of the `Sample` layer, which is implicitly performing this calculation for a...

Seeds in utility test functions

2

To enable more consistency in tests, would be useful to allow seeds to be entered into the utility module test functions.

Running some parameterized tests that use `random_symbol_circuit`, but get a > ZeroDivisionError: integer division or modulo by zero when the case of no symbols arises. Low priority but wanted to...

Baselines

1

Add cleaned up research code to a `baselines` directory. Also, possibly revive `architectures` and `hamiltonian` here.

Rename Hamiltonian class

1

To better align with the naming in the paper, the existing `Hamiltonian` class should be renamed to `ModularHamiltonian` everywhere.