Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Support sparse matrices in PolynomialTensor #866

Closed
mrossinek opened this issue Oct 7, 2022 · 0 comments · Fixed by #870
Closed

Support sparse matrices in PolynomialTensor #866

mrossinek opened this issue Oct 7, 2022 · 0 comments · Fixed by #870
Assignees
@mrossinek
Labels
type: feature request New feature or request
Milestone
0.5.0

Comments

@mrossinek
Copy link
Member

What should we add?

#668 will be VERY inefficient, unless the PolynomialTensor class supports sparse matrices (which we had already discussed but not formally tracked yet).
Since scipy-sparse matrices only support 2D arrays, we will rely on https://sparse.pydata.org/en/stable/#, the same library also used in the Qiskit Machine Learning module.
@mrossinek mrossinek added the type: feature request New feature or request label Oct 7, 2022
@mrossinek mrossinek added this to the 0.5.0 milestone Oct 7, 2022
@mrossinek mrossinek self-assigned this Oct 7, 2022
This was referenced Oct 7, 2022
Closed
Merged
@mergify mergify bot closed this as completed in #870 Oct 13, 2022
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees

@mrossinek mrossinek

Labels
type: feature request New feature or request
Projects
None yet
Milestone
0.5.0
Development

Successfully merging a pull request may close this issue.

Sparse PolynomialTensor mrossinek/qiskit-nature
1 participant
@mrossinek