这些观察对象有什么问题？
What's Wrong with these Observables?
摘要：
一个动力学变量（如自旋分量）的不精确测量通常不会给出另一个动力学变量（如沿稍微不同方向的自旋分量）的值。测量的结果不能被解释为任何具有经典类似物的观测值。
英文摘要：
An imprecise measurement of a dynamical variable (such as a spin component) does not, in general, give the value of another dynamical variable (such as a spin component along a slightly different direction). The result of the measurement cannot be interpreted as the value of any observable that has a classical analogue.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
