🗃️ Add component "PyTeNet" from Issue #159

[github-actions]

Closes #159. This PR was automatically generated.

---

Summary:

title: PyTeNet
languages:
  - Python
links:
  docs: https://pytenet.readthedocs.io
  github: https://github.com/cmendl/pytenet
  releases: https://pypi.org/project/pytenet/
maintainers:
  - TUM-QC
---

**PyTeNet** is a didactic Python implementation of quantum tensor network operations and simulations within the matrix product state framework.

Features include matrix product state and operator classes, constructing common Hamiltonians as MPOs, converting arbitrary operator chains to MPOs, TDVP time evolution, DMRG algorithm, and built-in support for additive quantum numbers.

[github-actions]

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