JOSS: https://github.com/jcmgray/quimb
dmrg entanglement mera peps physics python python3 quantum quantum-circuit quantum-circuit-simulator quantum-computing tebd tensor-network tensor-networks tensors
Score: 22.0841763802111
Last synced: 31 minutes ago
JSON representation
Repository metadata:
A python library for quantum information and many-body calculations including tensor networks.
- Host: GitHub
- URL: https://github.com/jcmgray/quimb
- Owner: jcmgray
- License: other
- Created: 2015-12-09T14:02:41.000Z (over 10 years ago)
- Default Branch: main
- Last Pushed: 2026-05-08T23:46:57.000Z (5 days ago)
- Last Synced: 2026-05-09T00:33:52.516Z (5 days ago)
- Topics: dmrg, entanglement, mera, peps, physics, python, python3, quantum, quantum-circuit, quantum-circuit-simulator, quantum-computing, tebd, tensor-network, tensor-networks, tensors
- Language: Python
- Homepage: http://quimb.readthedocs.io
- Size: 45.8 MB
- Stars: 635
- Watchers: 14
- Forks: 134
- Open Issues: 76
-
Metadata Files:
- Readme: README.md
- Contributing: .github/CONTRIBUTING.md
- License: LICENSE.txt
Owner metadata:
- Name: Johnnie Gray
- Login: jcmgray
- Email:
- Kind: user
- Description:
- Website:
- Location:
- Twitter:
- Company: Caltech
- Icon url: https://avatars.githubusercontent.com/u/8982598?u=e474f3fca5d23f22104c8a2e03611d811534f80d&v=4
- Repositories: 39
- Last Synced at: 2025-04-04T19:21:54.057Z
- Profile URL: https://github.com/jcmgray
GitHub Events
Total
- Create event: 10
- Delete event: 7
- Discussion event: 2
- Fork event: 19
- Issue comment event: 104
- Issues event: 69
- Pull request event: 18
- Pull request review comment event: 1
- Pull request review event: 1
- Push event: 211
- Release event: 6
- Watch event: 103
- Total: 551
Last Year
- Create event: 2
- Delete event: 1
- Discussion event: 2
- Fork event: 7
- Issue comment event: 46
- Issues event: 33
- Pull request event: 7
- Pull request review comment event: 1
- Pull request review event: 1
- Push event: 112
- Release event: 4
- Watch event: 41
- Total: 257
Committers metadata
Last synced: 2 days ago
Total Commits: 2,316
Total Committers: 30
Avg Commits per committer: 77.2
Development Distribution Score (DDS): 0.038
Commits in past year: 271
Committers in past year: 8
Avg Commits per committer in past year: 33.875
Development Distribution Score (DDS) in past year: 0.089
| Name | Commits | |
|---|---|---|
| Johnnie Gray | j****y@g****m | 2228 |
| Sergio Sánchez Ramírez | s****z@b****s | 13 |
| Kevin J. Sung | k****g@u****u | 12 |
| Adam Callison | c****m@g****m | 12 |
| sijingdu | s****2@c****u | 9 |
| erika | e****e@c****u | 5 |
| rzchi | m****i@g****m | 5 |
| Barak A Katzir | b****r@g****m | 3 |
| Quantumgunhee | g****9@g****m | 3 |
| Aidan Dang | d****g@a****g | 2 |
| Lee J. O'Riordan | l****e@x****i | 2 |
| dependabot[bot] | 4****] | 2 |
| lm1909 | l****9@g****m | 2 |
| vonDonnerstein | d****r@g****m | 2 |
| ChienKaiMa | k****y@g****m | 1 |
| Chris Self | c****0@g****m | 1 |
| Drew | d****r | 1 |
| Fabian Köhler | f****r@p****h | 1 |
| Henrik R. Larsson | l****n@u****u | 1 |
| Henry Makhanov | m****v@u****u | 1 |
| Iyán Méndez Veiga | m****e@i****m | 1 |
| Jaron Maene | J****e@g****m | 1 |
| Julien Drapeau | 1****u | 1 |
| Matt O'Rourke | m****1@g****m | 1 |
| Reza Haghshenas | r****s@g****m | 1 |
| Sergei Kozelko | k****s@y****u | 1 |
| TanTsiChen | 3****n | 1 |
| king-p3nguin | k****a@g****p | 1 |
| paulsbrookes | p****s@g****m | 1 |
| pulkin | g****n@g****m | 1 |
Issue and Pull Request metadata
Last synced: 2 days ago
Total issues: 155
Total pull requests: 55
Average time to close issues: 6 months
Average time to close pull requests: 4 months
Total issue authors: 86
Total pull request authors: 27
Average comments per issue: 2.47
Average comments per pull request: 2.44
Merged pull request: 40
Bot issues: 0
Bot pull requests: 1
Past year issues: 32
Past year pull requests: 7
Past year average time to close issues: 24 days
Past year average time to close pull requests: 9 days
Past year issue authors: 26
Past year pull request authors: 7
Past year average comments per issue: 1.19
Past year average comments per pull request: 1.29
Past year merged pull request: 6
Past year bot issues: 0
Past year bot pull requests: 1
Top Issue Authors
- jcmgray (19)
- JustinS6626 (8)
- ACE07-Sev (6)
- kevinsung (6)
- PietropaoloFrisoni (5)
- TanTsiChen (4)
- paulsbrookes (4)
- pulkin (4)
- thibxlv (3)
- sajjan02purdue (3)
- adamcallison (3)
- GustavJaeger (3)
- projekter (2)
- maxtremblay (2)
- garrison (2)
Top Pull Request Authors
- adamcallison (9)
- jcmgray (9)
- kevinsung (6)
- AidanGG (3)
- TanTsiChen (3)
- pulkin (2)
- juliendrapeau (2)
- edenian (2)
- mattorourke17 (1)
- dependabot[bot] (1)
- yangcal (1)
- drewrisinger (1)
- er9 (1)
- ChienKaiMa (1)
- Chi-RZ (1)
Top Issue Labels
- bug (41)
- enhancement (25)
- question (7)
- help wanted (5)
Top Pull Request Labels
- github_actions (1)
- dependencies (1)
Package metadata
- Total packages: 2
-
Total downloads:
- pypi: 182,474 last-month
- Total docker downloads: 305
- Total dependent packages: 18 (may contain duplicates)
- Total dependent repositories: 29 (may contain duplicates)
- Total versions: 58
- Total maintainers: 1
pypi.org: quimb
Quantum information and many-body library.
- Homepage:
- Documentation: https://quimb.readthedocs.io/
- Licenses: Apache-2.0
- Latest release: 1.14.0 (published 3 days ago)
- Last Synced: 2026-05-12T21:31:45.272Z (1 day ago)
- Versions: 37
- Dependent Packages: 18
- Dependent Repositories: 29
- Downloads: 182,474 Last month
- Docker Downloads: 305
-
Rankings:
- Dependent packages count: 0.759%
- Average: 1.963%
- Docker downloads count: 2.173%
- Downloads: 2.206%
- Dependent repos count: 2.712%
- Maintainers (1)
proxy.golang.org: github.com/jcmgray/quimb
- Homepage:
- Documentation: https://pkg.go.dev/github.com/jcmgray/quimb#section-documentation
- Licenses: other
- Latest release: v1.14.0 (published 3 days ago)
- Last Synced: 2026-05-12T04:03:29.397Z (2 days ago)
- Versions: 21
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Dependent packages count: 5.464%
- Average: 5.647%
- Dependent repos count: 5.83%
Dependencies
- actions/checkout v3 composite
- actions/download-artifact v3 composite
- actions/setup-python v4 composite
- actions/upload-artifact v3 composite
- pypa/gh-action-pypi-publish v1.5.1 composite
- actions/checkout v3 composite
- codecov/codecov-action v3 composite
- mamba-org/provision-with-micromamba main composite
- autoray >=0.6.7
- cotengra >=0.5.3
- cytoolz >=0.8.0
- numba >=0.39
- numpy >=1.17
- psutil >=4.3.1
- scipy >=1.0.0
- tqdm >=4