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arXiv · 1303.4304

Experimental realisation of quantum illumination

E. D. Lopaeva·I. Ruo Berchera·I. P. Degiovanni·S. Olivares·G. Brida·M. Genovese
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Abstract

We present the first experimental realisation of the quantum illumination protocol proposed in Ref.s [S. Lloyd, Science 321, 1463 (2008); S. Tan et al., Phys. Rev. Lett. 101, 253601 (2008)], achieved in a simple feasible experimental scheme based on photon-number correlations. A main achievement of our result is the demonstration of a strong robustness of the quantum protocol to noise and losses, that challenges some widespread wisdom about quantum technologies.

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E. D. Lopaeva, I. Ruo Berchera, I. P. Degiovanni, S. Olivares, G. Brida, M. Genovese. 2013-03-18. Experimental realisation of quantum illumination. https://doi.org/10.1103/physrevlett.110.153603

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