举个最简单的例子,当发送方将一束光子流传送给接受方,必须从两种模式中的选取一种对其中的光子进行编码(译码者通常称发送方为爱丽丝,接受方为鲍勃)。
The simplest example is when the sender (whom cryptographers usually call Alice) dispatches a stream of them to the receiver (who is known as Bob). These photons will have one of two modes.
举个最简单的例子,当发送方将一束光子流传送给接受方,必须从两种模式中的选取一种对其中的光子进行编码(译码者通常称发送方为爱丽丝,接受方为鲍勃)。
The simplest example is when the sender (whom cryptographers usually call Alice) dispatches a stream of them to the receiver (who is known as Bob). These photons will have one of two modes.
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