目前他们模拟了产生重叠噪音信号的基本回路，基于噪音的与门和或门，还有其他的一些元件。

So far they have simulated basic circuits for generating composite noise signals, as well as noise-based and and or logic gates, among other components.

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这就是为什么人们进行无线电交谈时会说，“ Over ”，当他们这样来完成交谈时，信号不会重叠。

That's why people carrying on a conversation over wireless say, "over," when they are done talking so there is no overlap.

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今年初，Kish和它的合作者公布了一个更惊人的看法：噪音信号可以在不丧失身份的前提下被重叠，然后通过单一导线传递。

Earlier this year Kish and his collaborators published a claim more significant still: that noise signals can be superimposed and sent through a single wire without losing their identity.

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