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arXiv · quant-ph/0610217

Entanglement reciprocation between atomic qubits and entangled coherent state

Ling Zhou·Guo-Hui Yang
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Abstract

Introducing classical fields, we can transfer entanglement completely from discrete qubits into entangled coherent state. The entanglement also can be retrieved from the continuous-variable state of the cavities to the atomic qubits. Via postselection measure, atomic entangled state and entangled coherent state can be mutual transformed fully.

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Ling Zhou, Guo-Hui Yang. 2006-10-26. Entanglement reciprocation between atomic qubits and entangled coherent state. https://doi.org/10.1088/0953-4075/39/24/011

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