How discord underlies the noise resilience of quantum illumination

How discord underlies the noise resilience of quantum illumination

The benefits of entanglement can outlast entanglement itself. In quantum illumination, entanglement is employed to better detect reflecting objects in environments so noisy that all entanglement is destroyed. Here, we show that quantum discord—a more resilient form of quantum correlations—explains t...

Полное описание

Библиографические подробности
Главные авторы:	Weedbrook, C, Pirandola, S, Thompson, J, Vedral, V, Gu, M
Формат:	Journal article
Опубликовано:	IOP Publishing 2016

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