In this paper, we assess the possibilities of generating cluster states with different topologies possessed by the finite squeezing resource of the initial oscillators used to generate the cluster state. We obtained the condition on minimum squeezing required for generating a cluster with a given topology as a simple estimation in terms of the coefficients of the adjacency matrix.

Original languageEnglish
Article number075203
Number of pages7
JournalLaser Physics Letters
Volume15
Issue number7
DOIs
StatePublished - Jul 2018

    Scopus subject areas

  • Instrumentation
  • Physics and Astronomy (miscellaneous)

    Research areas

  • continuous variables, minimum squeezing degree, nullifier, quantum cluster state, topology

ID: 35108976