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Quantum dense coding scheme via cavity decay

Zheng-Yuan Xue·You-Min Yi·Zhuo-Liang Cao
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Abstract

We investigate a secure scheme for implementing quantum dense coding via cavity decay and liner optics devices. Our scheme combines two distinct advantages: atomic qubit sevres as stationary bit and photonic qubit as flying bit, thus it is suitable for long distant quantum communication.

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Zheng-Yuan Xue, You-Min Yi, Zhuo-Liang Cao. 2006-05-27. Quantum dense coding scheme via cavity decay. https://doi.org/10.1080/09500340600829333

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