弱充分量子统计
Weakly sufficient quantum statistics
摘要：
研究了量子统计弱充分性的若干问题。特别是，我们给出了一个弱充分统计量存在的一个给定的家庭的矢量状态的必要条件和充分条件，调查的问题，其极小，并找到弱充分性和其他充分性的概念之间的关系，迄今为止。
英文摘要：
Some aspects of weak sufficiency of quantum statistics are investigated. In particular, we give necessary and sufficient conditions for the existence of a weakly sufficient statistic for a given family of vector states, investigate the problem of its minimality, and find the relation between weak sufficiency and other notions of sufficiency employed so far.
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。
