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arXiv 1201.0505quant-ph
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运动标架中纠缠的退化

Degradation of entanglement in moving frames

Shahpoor Moradi

摘要:

研究了两体纠缠态在运动观察者眼中的可分辨性。研究发现,对于一个状态参数$α$和它的"归一化伙伴" $\sqrt{1-α^2}$,相同的初始纠缠在移动的观测者看来会退化。结果表明,在超相对论极限下,对于任何$α$,态都不具有可纠缠性。

英文摘要:

The distillability of bipartite entangled state as seen by moving observers has been investigated. It is found that the same initial entanglement for a state parameter $α$ and its "normalized partner" $\sqrt{1-α^2}$ will be degraded as seen by moving observer. It is shown that in the ultra relativistic limit, the state does not have distillable entanglement for any $α$.

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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