Gaussian cluster states are ideal infinitely squeezed states. In practice it is possible to construct only approximated version of them with finite squeezing. Here we show how to determine the specific multimode squeezing transformation, which generates a faithful approximation of any given Gaussian cluster state.

中文翻译：

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通过多模压缩转换生成任何高斯簇状态的可能性

高斯簇状态是理想的无限压缩状态。实际上，可以通过有限压缩仅构建它们的近似版本。在这里，我们展示了如何确定特定的多模压缩转换，该转换生成任何给定高斯簇状态的忠实近似值。