Tuesday, June 12, 2012

1206.2107 (J. Manuel Garcia-Islas)

Measurements and Information in Spin Foam Models    [PDF]

J. Manuel Garcia-Islas
We present a problem relating measurements and information theory in spin foam models. In the three dimensional case of quantum gravity we can compute probabilities of spin network graphs and study the behaviour of the Shannon entropy associated to the corresponding information. We present a general definition, compute the Shannon entropy of some examples, and find some interesting inequalities.
View original: http://arxiv.org/abs/1206.2107

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