也就是说，消相干和解纠缠在量子信息处理过程中是不可避免的，这将使纯的量子通道退化为混态量子通道。

This will affect quantum information processing, and thus cause the loss of quantum information. Therefore, we need to investigate quantum communication via mixed states.

youdao

也就是说，消相干和解纠缠在量子信息处理过程中是不可避免的，这将使纯的量子通道退化为混态量子通道。

This will affect quantum information processing, and thus cause the loss of quantum information. Therefore, we need to investigate quantum communication via mixed states.

youdao