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arXiv 1408.6090quant-phmath-phmath.MP
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POVM量化

POVM Quantization

Jean Pierre Gazeau, Barbara Heller

摘要:

我们提出了一个一般的形式主义的测度空间配对可分希尔伯特空间的量子版本的基础上规范化的正算子值测度。后者是建立从家庭的密度算子标记的点的测量空间。我们特别关注这些结构的各种概率方面。简单或更详细的例子说明了这个过程:圆,2球,平面,半平面。与POVM量子测量和量子统计推断的链接勾勒。

英文摘要:

We present a general formalism for giving a measure space paired with a separable Hilbert space a quantum version based on normalized positive operator-valued measure. The latter are built from families of density operators labelled by points of the measure space. We specially focus on various probabilistic aspects of these constructions. Simple or more elaborate examples illustrate the procedure: circle, 2-sphere, plane, half-plane. Links with POVM quantum measurement and quantum statistical inference are sketched.

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。

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