New entropic uncertainty relations for prime power dimensions

نویسنده

  • Jakob Funder
چکیده

We consider the question of entropic uncertainty relations for prime power dimensions. In order to improve upon such uncertainty relations for higher dimensional quantum systems, we derive a tight lower bound amount of entropy for multiple probability distributions under the constraint that the sum of the collision probabilities for all distributions is fixed. This is purely a classical information theoretical result, however using an interesting result by Larsen [Lar90] allows us to connect this to an entropic uncertainty relation.

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عنوان ژورنال:
  • CoRR

دوره abs/1109.6757  شماره 

صفحات  -

تاریخ انتشار 2011