# PennyLane Challenge: Returning tensor product observables

**URL:** https://discuss.pennylane.ai/t/pennylane-challenge-returning-tensor-product-observables/4498
**Category:** PennyLane Challenges
**Created:** [April 24, 2024, 3:12pm UTC](https://discuss.pennylane.ai/t/pennylane-challenge-returning-tensor-product-observables/4498 "2024-04-24T15:12:08Z")
**Posts on this page:** 1
**Page:** 1

<div class="post-metadata">

### Author: ![CatalinaAlbornoz](https://yyz2.discourse-cdn.com/flex012/user_avatar/discuss.pennylane.ai/catalinaalbornoz/32/1196_2.png) [@CatalinaAlbornoz](https://discuss.pennylane.ai/u/CatalinaAlbornoz)
#### Post date: [April 24, 2024, 3:12pm UTC](https://discuss.pennylane.ai/t/pennylane-challenge-returning-tensor-product-observables/4498/1 "2024-04-24T15:12:08Z")

</div>

Use this topic to ask your questions about the [PennyLane Challenge: Returning tensor product observables](https://pennylane.ai/challenges/tensor_observables/).