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General existence of locally distinguishable maximally entangled states only with two-way classical communication

机译:仅具有双向经典通信的局部区分最大纠缠状态的一般存在

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It is known that there exist two locally operational settings, local operations with one-way and two-way classical communication. And recently, some sets of maximally entangled states have been built in specific dimensional quantum systems, which can be locally distinguished only with two-way classical communication. In this paper, we show the existence of such sets is general, through constructing such sets in all the remaining quantum systems. Specifically, such sets including p or n maximally entangled states will be built in the quantum system of (np?-?1)???(np?-?1) with n?≥?3 and p being a prime number, which completes the picture that such sets do exist in every possible dimensional quantum system.
机译:已知存在两个本地操作设置,具有单向和双向经典通信的本地操作。最近,已经建立了一些最大缠绕的状态,这些状态已经内置于特定的尺寸量子系统,这可以仅通过双向经典通信本地区分。在本文中,我们展示了这种组的存在是通用的,通过构建所有剩余量子系统中的这样的组。具体地,包括P或N最大缠结状态的这样的组将内置于(NP? - α1)???(NP? - α1)的量子系统(NP? - ?1),其中n?≥?3和p是素数,哪个完成每个可能的尺寸量子系统中存在这样的集合的图片。

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