Dear All,
Next weeks research day on Tuesday will be at the Computer Science Building.
Speaker: Renato Renner Title: An Entropic Uncertainty Relation with Quantum Side Information
Time: 5 pm Place: IFW D42
Abstract:
Quantum mechanical uncertainty relations provide bounds on the minimum uncertainties about the outcomes of two alternative measurements applied to the same quantum state. In this paper, we prove an entropic uncertainty relation which, in contrast to known such relations, is valid in the context of quantum side information. It strengthens and extends the entropic uncertainty relation of Maassen and Uffink and also implies an inequality recently conjectured by Boileau and Renes. The proof uses the formalism of smooth quantum entropies. (see arXiv:0909.0950)
Cheers,
Dejan
itp-quantumseminare@lists.phys.ethz.ch