Skip navigation
Skip navigation

Pure Gaussian states from quantum harmonic oscillator chains with a single local dissipative process

Ma, Shan; Woolley, Matthew J; Petersen, Ian; Yamamoto, Naoki


We study the preparation of entangled pure Gaussian states via reservoir engineering. In particular, we consider a chain consisting of $(2\aleph +1)$ quantum harmonic oscillators where the central oscillator of the chain is coupled to a single reservoir. We then completely parametrize the class of $(2\aleph +1)$ -mode pure Gaussian states that can be prepared by this type of quantum harmonic oscillator chain. This parametrization allows us to determine the steady-state entanglement properties...[Show more]

CollectionsANU Research Publications
Date published: 2017
Type: Journal article
Source: Journal of Physics A: Mathematical and Theoretical
DOI: 10.1088/1751-8121/aa5fbe


File Description SizeFormat Image
01_Ma_Pure_Gaussian_states_from_2017.pdf2.52 MBAdobe PDF    Request a copy

Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  19 May 2020/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator