Bell-based Quantum Key Distribution
- đ¤ Speaker: Lluis Masanes, University of Barcelona
- đ Date & Time: Wednesday 28 October 2009, 14:15 - 15:15
- đ Venue: MR14, Centre for Mathematical Sciences
Abstract
This talk is about secret key distribution from correlations that violate Bell inequalities. A security proof can be obtained from the assumption that arbitrarily-fast signaling between different subsystems is impossible. This assumption is imposed at the level of the outcome probabilities given the choice of observables, therefore, the scheme remains secure in situations where the honest parties distrust their quantum apparatuses.
Series This talk is part of the CQIF Seminar series.
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Lluis Masanes, University of Barcelona
Wednesday 28 October 2009, 14:15-15:15