Extraction of a squeezed state in a field mode via repeated measurements on an auxiliary quantum particle

Bruno Bellomo, Giuseppe Compagno, Kazuya Yuasa, Hiromichi Nakazato

Risultato della ricerca: Articlepeer review

1 Citazioni (Scopus)

Abstract

The dynamics of a system, consisting of a particle initially in a Gaussian state interacting with a field mode, under the action of repeated measurements performed on the particle, is examined. It is shown that regardless of its initial state the field is distilled into a squeezed state. The dependence on the physical parameters of the dynamics is investigated.
Lingua originaleEnglish
pagine (da-a)052113-1-052113-7
Numero di pagine7
RivistaPHYSICAL REVIEW A
Volume80
Stato di pubblicazionePublished - 2009

All Science Journal Classification (ASJC) codes

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