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arXiv quant-ph/0604098quant-ph
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对称图上玻色模纠缠的动力学

Dynamics of entanglement of bosonic modes on symmetric graphs

F. Ghahhari, V. Karimipour, R. Shahrokhshahi

摘要:

研究了一般有限对称图上初始解纠缠高斯态的动力学性质。作为具体的例子,我们得到的平均场图的任意大小的动态特性。就像链可以通过它们的自然动力学来传输纠缠一样,这些图可以用来存储纠缠。我们还考虑了两种具有纠缠共享特性的正多面体。

英文摘要:

We investigate the dynamics of an initially disentangled Gaussian state on a general finite symmetric graph. As concrete examples we obtain properties of this dynamics on mean field graphs of arbitrary sizes. In the same way that chains can be used for transmitting entanglement by their natural dynamics, these graphs can be used to store entanglement. We also consider two kinds of regular polyhedron which show interesting features of entanglement sharing.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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