An Operational Characterization of Mutual Information in Algorithmic Information Theory
نویسندگان
چکیده
منابع مشابه
An operational characterization of mutual information in algorithmic information theory
We show that the mutual information, in the sense of Kolmogorov complexity, of any pair of strings x and y is equal, up to logarithmic precision, to the length of the longest shared secret key that two parties, one having x and the complexity profile of the pair and the other one having y and the complexity profile of the pair, can establish via a probabilistic protocol with interaction on a pu...
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ژورنال
عنوان ژورنال: Journal of the ACM
سال: 2019
ISSN: 0004-5411,1557-735X
DOI: 10.1145/3356867