Note that even though we have four non-zero amplitudes, the sum of the squares of the absolute values of the amplitudes always adds up to one.

请注意即使我们有四个非0振幅，这些振幅绝对值的平方和总能达到1。

youdao

Note that even though we have four non-zero amplitudes, the sum of the squares of the absolute values of the amplitudes always adds up to one.

请注意即使我们有四个非0振幅，这些振幅绝对值的平方和总能达到1。

youdao