论文信息 - A property of the intrinsic mutual information

A property of the intrinsic mutual information

The so-called intrinsic mutual infor- mation is an important measure in the context of information-theoretic secret-key agreement. We prove a property of this information measure which, in particular, strongly simplifies its computation. More generally, our result is useful for analyzing the correlation of two random variables conditioned on a third one.

[1] Renato Renner,et al. New Bounds in Secret-Key Agreement: The Gap between Formation and Secrecy Extraction , 2003, EUROCRYPT.

[2] Ueli Maurer,et al. Unconditionally Secure Key Agreement and the Intrinsic Conditional Information , 1999, IEEE Trans. Inf. Theory.

[3] Nicolas Gisin,et al. Linking Classical and Quantum Key Agreement: Is There a Classical Analog to Bound Entanglement? , 2002, Algorithmica.

[4] Nicolas Gisin,et al. Linking Classical and Quantum Key Agreement: Is There "Bound Information"? , 2000, CRYPTO.

[5] Renato Renner,et al. A new measure for conditional mutual information and its properties , 2003, IEEE International Symposium on Information Theory, 2003. Proceedings..