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تسجيل مستخدم جديدPreparation of GHZ states via Grovers quantum searching algorithm
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In this paper we propose an approach to prepare GHZ states of an arbitrary multi-particle system in terms of Grovers fast quantum searching algorithm. This approach can be regarded as an extension of the Grovers algorithm to find one or more items in an unsorted database.
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It has recently been established that cluster-like states -- states that are in the same symmetry-protected topological phase as the cluster state -- provide a family of resource states that can be utilized for Measurement-Based Quantum Computation.
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