A definition of entanglement based on the overlap of wave functions of identical particles is proposed. A definition of a quantum system of particles related to their entanglement with each other and the environment is proposed. It is shown that in the general case, the uncertainty principle cannot be formulated for a system of quantum particles in the form of a single inequality.

中文翻译：

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量子系统：波函数、纠缠和测不准原理

提出了基于相同粒子波函数重叠的纠缠定义。提出了与粒子相互纠缠和环境相关的粒子量子系统的定义。结果表明，在一般情况下，不能以单个不等式的形式为量子粒子系统制定不确定性原理。