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arXiv 1201.3111quant-ph
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双粒子量子传输

Two-particle quantum transmission

Ron Folman

摘要:

双光子干涉是量子力学中的一个基本现象,也是众多实验观测的基础。这里描述了这种现象的另一种表现形式,发生在Y结处。具体地说,它显示了如何r^2+t^2项,这是在先前的双光子干涉的观察,可能会导致不同的状态在分束器和不同的两个粒子的传输系数在Y结。与以前基于单粒子物理的量子传输描述不同,这里描述的增强传输是由于两粒子物理。

英文摘要:

Two-photon interference is a fundamental phenomenon in quantum mechanics and stands at the base of numerous experimental observations. Here another manifestation of this phenomenon is described, taking place at a Y junction. Specifically it is shown how the r^2+t^2 term which is behind previous observations of two-photon interference, may give rise to different states at a beam-splitter and different two-particle transmission coefficients at a Y junction. Different from previous descriptions of quantum transmission based on one-particle physics, the enhanced transmission described here is due to two-particle physics.

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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