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MQI

Seminar

Device-independent randomness extraction for arbitrarily weak min-entropy source

Bouda, J (Masaryk University)
Tuesday 10 December 2013, 14:00-15:00

Seminar Room 1, Newton Institute

Abstract

In this work we show how to use the GHZ Mermin inequality based devices to extract one bit of randomness from an (n,2) min-entropy source for arbitrary n. The extracted bit can be arbitrarily close to the uniform bit. The number of devices we use scales polynomially with n, what allows to tolerate (reasonably) imperfect GHZ devices.

Video

This talk has not been recorded due to unpublished work

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