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blog/2022/08/how-to-embed-data-into-a-quantum-state/ #11

Open utterances-bot opened 1 year ago

utterances-bot commented 1 year ago

How to embed data into a quantum state

How to embed data into a quantum state | Be it measurement data, images or coordinates in phase-space, almost all forms of data we encounter in...

https://pennylane.ai/blog/2022/08/how-to-embed-data-into-a-quantum-state/

Happy-S5 commented 1 year ago

I am a complete noob, but I came accross this article[1]. What type of datasets will this quantum entanglement work on?

References:

[1] Sharma, K., Cerezo, M., Holmes, Z., Cincio, L., Sornborger, A., & Coles, P. J. (2022). Reformulation of the No-Free-Lunch Theorem for Entangled Datasets. Phys. Rev. Lett., 128(7), 070501. https://lnkd.in/gGtYAy3B

isaacdevlugt commented 1 year ago

Hey! We welcome beginners! 😁

This paper, from what I gather, shows that the presence of entanglement in a quantum dataset eases the learnability of a quantum process being trained on said dataset. The data & task they use to show this result is stated in the paper on page 1 as:

"Here, the goal is to learn a unitary with training data consisting of quantum states; however, these quantum states can now be entangled to a reference system."

If I understand your question correctly, hopefully this provides an answer for you!