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Examples of Gaussian cluster computation

Peter van Loock
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Abstract

We give simple examples that illustrate the principles of one-way quantum computation using Gaussian continuous-variable cluster states. In these examples, we only consider single-mode evolutions, realizable via linear clusters. In particular, we focus on Gaussian single-mode transformations performed through the cluster state. Our examples highlight the differences between cluster-based schemes and protocols in which special quantum states are prepared off-line and then used as a resource for the on-line computation.

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Peter van Loock. 2006-06-26. Examples of Gaussian cluster computation. https://doi.org/10.1364/josab.24.000340

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