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arXiv quant-ph/0503131quant-ph
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局域杂质散射过程中的纠缠

Entanglement in the scattering process by local impurity

Dong Yang, Shi-Jian Gu, Haibin Li

摘要:

研究了固定杂质和近藤杂质散射过程中的纠缠。固定杂质起着自旋态过滤器的作用,用来集中散射粒子和非散射粒子之间的纠缠。一个近藤杂质可以纠缠两个非相互作用的散射粒子,而一个散射粒子可以纠缠两个独立的非相互作用的近藤杂质。

英文摘要:

We study entanglement in the scattering processes by fixed impurity and Kondo impurity. The fixed impurity plays a role as spin state filter that is employed to concentrate entanglement between the scattering particle and the unscattering particle. One Kondo impurity can entangle two noninteracting scattering particles while one scattering particle can entangle two separate noninteracting Kondo impurities.

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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