# About the QMLT category

**URL:** <https://discuss.pennylane.ai/t/about-the-qmlt-category/23>\
**Category:** QMLT\
**Created:** [November 16, 2018, 10:46pm UTC](https://discuss.pennylane.ai/t/about-the-qmlt-category/23 "2018-11-16T22:46:21Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![josh](https://yyz2.discourse-cdn.com/flex012/user_avatar/discuss.pennylane.ai/josh/32/100_2.png) [@josh](https://discuss.pennylane.ai/u/josh)\
**Post date:** [November 16, 2018, 10:46pm UTC](https://discuss.pennylane.ai/t/about-the-qmlt-category/23/1 "2018-11-16T22:46:21Z")

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## Notice: This library is no longer actively maintained. Its spiritual successor is [PennyLane](https://github.com/XanaduAI/pennylane).

To see the paper trail for QMLT, see the GitHub ([GitHub - XanaduAI/QMLT: The Quantum Machine Learning Toolbox (QMLT) is a Strawberry Fields application that simplifies the optimization of variational quantum circuits (also known as parametrized quantum circuits).](https://github.com/XanaduAI/qmlt)) and Documentation ([https://qmlt.readthedocs.io/en/latest/](https://qmlt.readthedocs.io/en/latest/)) for more details.

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**Author:** ![josh](https://yyz2.discourse-cdn.com/flex012/user_avatar/discuss.pennylane.ai/josh/32/100_2.png) [@josh](https://discuss.pennylane.ai/u/josh)\
**Post date:** [November 16, 2018, 10:47pm UTC](https://discuss.pennylane.ai/t/about-the-qmlt-category/23/2 "2018-11-16T22:47:18Z")

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