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arXiv · 0804.2516

Preparation of a Stable and Maximally Entangled State of Two Distant Qutrits Trapped in Separate Cavities

Chang-shui Yu·X. X. Yi·He-shan Song·D. Mei
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Abstract

We have proposed a simple scheme to entangle two distant qutrits trapped in separate optical cavities. The quantum information of each qutrit is skillfully encoded on the degenerate ground states of a pair of atoms, hence the entanglement between them is relatively stable against spontaneous emission. In Lamb-Dicke limits, it is not necessary to require coincidence detections, which will relax the conditions for the experimental realization. The scheme is robust against the inefficient detections.

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Chang-shui Yu, X. X. Yi, He-shan Song, D. Mei. 2008-04-16. Preparation of a Stable and Maximally Entangled State of Two Distant Qutrits Trapped in Separate Cavities. https://doi.org/10.1140/epjd%2Fe2008-00047-9

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