ITensor / ITensor/ITensorNetworksNext.jl
Refactor `TensorNetwork` type, and add a reverse index mapping.
Open
@jack-dunham is already working on this.
Since May 6, 2026.
- Dominant language
- Julia
- Stars
- 3
- Forks
- 3
- Avg merge
- 1d 8h
- Merged PRs (30d)
- 9
Description
The new TensorNetwork type should
- Have its edges strictly defined by the indices of its tensors.
- Not necessarily rely on an
underlying_graph. - Accept a dictionary of tensors, with keys as the vertices, as its primary method of construction.
- Have a index (tensor dimension) to vertex mapping.
As a corollary to the above, a TensorNetwork should
- Not implement
rem_edge!(see this comment)
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Assessment
This issue has not been assessed yet.