# QHack, the Quantum Machine Learning Hackathon

**URL:** <https://discuss.pennylane.ai/t/qhack-the-quantum-machine-learning-hackathon/755>\
**Category:** PennyLane Help\
**Created:** [January 7, 2021, 6:16pm UTC](https://discuss.pennylane.ai/t/qhack-the-quantum-machine-learning-hackathon/755 "2021-01-07T18:16:00Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![nathan](https://yyz2.discourse-cdn.com/flex012/user_avatar/discuss.pennylane.ai/nathan/32/85_2.png) [@nathan](https://discuss.pennylane.ai/u/nathan)\
**Post date:** [January 7, 2021, 6:16pm UTC](https://discuss.pennylane.ai/t/qhack-the-quantum-machine-learning-hackathon/755/1 "2021-01-07T18:16:00Z")

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Signups are now open for QHack 2021. Join us online Feb 17-26 for a quantum machine learning hackathon event. More details available at [qhack.ai](https://qhack.ai) and on the [QHack GitHub repo](https://github.com/XanaduAI/QHack/), including a [how-to guide for the QML Challenges](https://github.com/XanaduAI/QHack/tree/main/QML_Challenges).

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**Author:** ![nathan](https://yyz2.discourse-cdn.com/flex012/user_avatar/discuss.pennylane.ai/nathan/32/85_2.png) [@nathan](https://discuss.pennylane.ai/u/nathan)\
**Post date:** [January 7, 2021, 6:16pm UTC](https://discuss.pennylane.ai/t/qhack-the-quantum-machine-learning-hackathon/755/2 "2021-01-07T18:16:08Z")

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**Author:** ![Tom\_Bromley](https://yyz2.discourse-cdn.com/flex012/user_avatar/discuss.pennylane.ai/tom_bromley/32/129_2.png) [@Tom\_Bromley](https://discuss.pennylane.ai/u/Tom_Bromley)\
**Post date:** [March 1, 2021, 12:59pm UTC](https://discuss.pennylane.ai/t/qhack-the-quantum-machine-learning-hackathon/755/3 "2021-03-01T12:59:24Z")

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**Author:** ![johnjps111](https://yyz2.discourse-cdn.com/flex012/user_avatar/discuss.pennylane.ai/johnjps111/32/494_2.png) [@johnjps111](https://discuss.pennylane.ai/u/johnjps111)\
**Post date:** [March 18, 2021, 1:46pm UTC](https://discuss.pennylane.ai/t/qhack-the-quantum-machine-learning-hackathon/755/4 "2021-03-18T13:46:16Z")

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I was wondering if solutions would be made available somewhere, at some point. I solved some problems successfully, and had working code for others, but wasn’t getting the expected results, so it would be instructive to discern where I went wrong on the problems I missed.

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**Author:** ![christina](https://yyz2.discourse-cdn.com/flex012/user_avatar/discuss.pennylane.ai/christina/32/583_2.png) [@christina](https://discuss.pennylane.ai/u/christina)\
**Post date:** [March 18, 2021, 3:52pm UTC](https://discuss.pennylane.ai/t/qhack-the-quantum-machine-learning-hackathon/755/5 "2021-03-18T15:52:22Z")

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Hi @johnjps111 🙂

We are in the process of creating content from the Challenges. While we can’t specify dates right now, keep an eye on our social media for more information as things progress.