量子计算机存储单元的相干脱散，破坏量子态中的信息，是量子计算机难以实现的主要原因之一。

One of the main difficulties of quantum computation is that decoherence destroys the information in a quantum computer memory cell.

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对光纤定位单元的性能实验和自动控制都要求将单元的相关信息存储于计算机，而且系统间光纤定位单元信息的相互传递也需要统一约定的接口。

That storing the information of fiber positioning unit in the computer is the base not only for units examination and controlling, but also for the data interface of all system transportation.

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一个字节包含一串八个连续位，组成计算机的基本信息处理单元。

A byte consists of a string of eight consecutive Bits and makes up the Basic information-processing unit of a computer.

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