论文标题
Wigner-araki-yanase定理的关系观点
A relational perspective on the Wigner-Araki-Yanase theorem
论文作者
论文摘要
我们根据量子力学的关系观点提出了对Wigner-araki-yanase（方式）定理的新解释。详细分析了几种模型，并得到了一般考虑的支持，这些模型可以说明定理的道德方式可能是，在存在对称性的情况下，测量机器必须实现两者的双重目的，这两者都反映了正在调查的系统的统计行为，并且必须用作物理参考系统来定义这些数量，以定义这些数量，这些数量必须理解为相对。
We present a novel interpretation of the Wigner-Araki-Yanase (WAY) theorem based on a relational view of quantum mechanics. Several models are analysed in detail, backed up by general considerations, which serve to illustrate that the moral of the WAY theorem may be that in the presence of symmetry, a measuring apparatus must fulfil the dual purpose of both reflecting the statistical behaviour of the system under investigation, and acting as a physical reference system serving to define those quantities which must be understood as relative.
