Orders of chaoticity of unitaries
arXiv:2211.04210 · doi:10.1088/1402-4896/acb7ab
Abstract
We introduce the concept of K-th order chaoticity of unitaries, and analyze it for the case of two-level quantum systems. This property is relevant in a certain quantum random number generation scheme. We show that no unitaries exist with an arbitrary order of chaoticity.
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