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arXiv · 1307.3397

Distillation of the two-mode squeezed state

Yuri Kurochkin·Adarsh S. Prasad·A. I. Lvovsky
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Abstract

We experimentally demonstrate entanglement distillation of the two mode squeezed state. Applying the annihilation operator to both modes, we increase the fraction of the two-photon component in the state, resulting in the increase of both squeezing and entanglement by about 50%.

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Yuri Kurochkin, Adarsh S. Prasad, A. I. Lvovsky. 2013-10-21. Distillation of the two-mode squeezed state. https://doi.org/10.1103/physrevlett.112.070402

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