论文标题
具有等级效应的POVM的歧视
Discrimination of POVMs with rank-one effects
论文作者
论文摘要
这项工作的主要目标是洞悉歧视积极操作员的有价值措施具有排名一的效果的问题。我们的目的是研究对此类测量结果的多次射击歧视，这就是我们能够用于未知测量的情况下的情况。此外，我们有兴趣比较两个可能的歧视方案：平行和适应性方案。为此，我们构建了一对对称，信息完整的正面操作员的有价值措施，可以在两次自适应方案中完全区分。最重要的是，我们提供了一种明确的算法，该算法使我们能够找到此自适应方案。
The main goal of this work is to provide an insight into the problem of discrimination of positive operator valued measures with rank-one effects. It is our intention to study multiple shot discrimination of such measurements, that is the case when we are able to use to unknown measurement a given number of times. Furthermore, we are interested in comparing two possible discrimination schemes: the parallel and adaptive ones. To this end we construct a pair of symmetric, information complete positive operator valued measures which can be perfectly discriminated in a two-shot adaptive scheme. On top of this we provide an explicit algorithm which allows us to find this adaptive scheme.
