Possibility to generate any Gaussian cluster state by a multimode squeezing transformation

Anno: 2020

Autori: Zippilli s., Vitali D.

Affiliazione autori: Univ Camerino, Sch Sci & Technol, Phys Div, I-62032 Camerino, MC, Italy; Ist Nazl Fis Nucl, Sez Perugia, I-06123 Perugia, Italy;‎ CNR INO, Lgo Enrico Fermi 6, I-50125 Florence, Italy

Abstract: 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.

Giornale/Rivista: PHYSICAL REVIEW A

Volume: 102 (5)      Da Pagina: 052424-1  A: 052424-5

Maggiori informazioni: We acknowledge the support of the European Union Horizon 2020 Programme for Research and Innovation through the Project No. 732894 (FET Proactive HOT), and the Project No. 862644 (FET Open QUARTET).
Parole chiavi: Gaussian cluster state
DOI: 10.1103/PhysRevA.102.052424

Citazioni: 4
dati da “WEB OF SCIENCE” (of Thomson Reuters) aggiornati al: 2024-03-24
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