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arXiv quant-ph/0607112quant-ph
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纯量子态之间的可靠纠缠转移

Reliable entanglement transfer between pure quantum states

Berry Groisman

摘要:

分析了利用局域操作实现纠缠从一个纯二分量子态到另一个纯二分量子态的可靠转移问题。结果表明,在量子比特的情况下,可以传输的量被限制为两个状态的纠缠之间的差异。在催化状态的存在下,可转移量的范围在一定程度上变宽。

英文摘要:

The problem of the reliable transfer of entanglement from one pure bipartite quantum state to another using local operations is analyzed. It is shown that in the case of qubits the amount that can be transferred is restricted to the difference between the entanglement of the two states. In the presence of a catalytic state the range of the transferrable amount broadens to a certain degree.

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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