不同量子态赋值的相容性及其改进
On compatibility and improvement of different quantum state assignments
摘要：
当Alice和Bob对同一个特定的系统有不同的量子知识或状态分配（密度算符）时，兼容性和池化的问题就出现了。本文重新得到了相容性的第一Brun-Finkelstein-Mermin（BFM）条件。例如，概率1）属性。第二BFM条件被证明是一般无效的，在一个无限维的状态空间。一个论点，导致一个程序的改进一个国家assifnation的帐户，反之亦然。
英文摘要：
When Alice and Bob have different quantum knowledges or state assignments (density operators) for one and the same specific individual system, then the problems of compatibility and pooling arise. The so-called first Brun-Finkelstein-Mermin (BFM) condition for compatibility is reobtained in terms of possessed or sharp (i. e., probability one) properties. The second BFM condition is shown to be generally invalid in an infinite-dimensional state space. An argument leading to a procedure of improvement of one state assifnment on account of the other and vice versa is presented.
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。
