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arXiv 0704.0442physics.opticsphysics.gen-phquant-ph
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量子电磁X波

Quantum electromagnetic X-waves

Alessandro Ciattoni, Claudio Conti

摘要:

我们证明了电磁场的两个不同量子态可以对应于一个经典的矢量X波或麦克斯韦方程组的传播不变解。这两种状态之间的差异是纯粹的量子力学起源,因为它们分别是内部纠缠和解纠缠的,并且可以通过不同的线性或非线性过程产生。讨论了由两个纠缠X波组成的薛定谔猫态的探测和产生及其可能的应用。

英文摘要:

We show that two distinct quantum states of the electromagnetic field can be associated to a classical vector X wave or a propagation-invariant solution of Maxwell equations. The difference between the two states is of pure quantum mechanical origin since they are internally entangled and disentangled, respectively and can be generated by different linear or nonlinear processes. Detection and generation of Schrödinger-cat states comprising two entangled X-waves and their possible applications are discussed.

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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