Generating the Schrödinger cat state in a nanomechanical resonator coupled to a charge qubit. Issue 1 (13th October 2014)

• Record Type: Journal Article
• Authors: Zhang, Jian‐Qi; Xiong, Wei; Zhang, Shuo; Li, Yong; Feng, Mang; Harris, Jack; Rabl, Peter; Schliesser, Albert
• Is Part Of: Annalen der Physik. Volume 527:Issue 1/2(2015)
• Page Start: 180
• Page End: 186
• Publication Date: 2014-10-13
• Subjects: Physics -- Periodicals; Chemistry -- Periodicals; 530.05
• DOI: 10.1002/andp.201400094
• Languages: English
• ISSNs: 0003-3804

Abstract

<abstract abstract-type="graphical" xml:lang="en" id="andp201400094-abs-001"> <title> <x xml:space="preserve">Abstract</x> </title> <p>An unconventional geometric phase operation assisted with the single qubit operation and measurement in the hybrid system composed of one charge qubit and one nano‐mechanical resonator can be used to realize a cat state of the nano‐mechanical resonator, which is robust against the parameter fluctuations in the experiments. As a result, this cat state is very suitable to be achieved and detected with the current experimental technology. <boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgh372pkgv1" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>