Journal
PHYSICAL REVIEW X
Volume 9, Issue 2, Pages -Publisher
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevX.9.021061
Keywords
-
Categories
Funding
- ERC Synergy Grant UQUAM
- Austrian Science Fund (FWF SFB FoQus Project) [F4016-N23]
- DOE [PHCOMPHEP-KA24]
- Office of Advanced Scientific Computing Research, Quantum Algorithm Teams Program
Ask authors/readers for more resources
We propose and analyze a protocol to study quantum information scrambling using statistical correlations between measurements, which arc performed after evolving a quantum system from randomized initial states. We prove that the resulting correlations precisely capture the so-called out-of-time-ordered correlators and can be used to probe chaos in strongly interacting, many-body systems. Our protocol requires neither reversing time evolution nor auxiliary degrees of freedom, and it can be realized in state-of-the-art quantum simulation experiments.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available