vincentelfving

Parallelization limit causes unintuitive timing benchmarks (was: Multi-thread support is unclear)

5

I am running the SDK QVM version 1.3.2 and ran into a very puzzling issue; As far as I understood the QVM supports multiple workers/living on different threads. This is...

get_sparse_operator does not handle DOCIHamiltonian objects as expected

1

`DOCIHamiltonian` subclasses `PolynomialTensor`. That means, if a user applies `get_sparse_operator` to an instantiation of a `DOCIHamiltonian`, it will 'work' and automatically assume that it is a `FermionOperator` according to [this...

Bug & suggestions for expectation_computational_basis_state

1

I noticed an incorrect behavior, afaik, of the `utils._sparse_tools` function `expectation_computational_basis_state`. **Shortest reproduction of such an error:** ``` operator = normal_ordered(FermionOperator('0^ 0', 1.9) + FermionOperator('2^ 1') + FermionOperator('0^ 1^ 0...

Zygote: transposing a block yields DimensionMismatch (or missing adjoint)

7

For certain kinds of WF overlap gradients, one would need to conjugate-transpose a unitary that has appeared before, so one needs both the regular and daggered version to appear in...

[Documentation] Installation instructions: mention OS, tips for Windows/Linux/MacOS ?

2

After discussing with some of the recent users of qadence, I realized we are not yet mentioning any specifics on installation. It is assumed that the user has Linux or...