Open Questions

"Quantum devices can efficiently represent complex probability distributions, which are classically intractable to simulate." What is meant by this?

Possible useful links:

• https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.117.080501
• https://www.nature.com/articles/s41567-018-0124-x
• https://www.nature.com/articles/s41567-018-0318-2