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arXiv · 1208.1068

Entanglement transformation between sets of bipartite pure quantum states using local operations

H. F. Chau·Chi-Hang Fred Fung·Chi-Kwong Li·Edward Poon·Nung-Sing Sze
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Abstract

Alice and Bob are given an unknown initial state chosen from a set of pure quantum states. Their task is to transform the initial state to a corresponding final pure state using local operations only. We prove necessary and sufficient conditions on the existence of such a transformation. We also provide efficient algorithms that can quickly rule out the possibility of transforming a set of initial states to a set of final states.

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H. F. Chau, Chi-Hang Fred Fung, Chi-Kwong Li, Edward Poon, Nung-Sing Sze. 2012-08-06. Entanglement transformation between sets of bipartite pure quantum states using local operations. https://doi.org/10.1063/1.4765298

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