English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/41315
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:

Detecting ground-state qubit self-excitations in circuit QED: A slow quantum anti-Zeno effect

AuthorsSabín, Carlos ; León, Juan ; García-Ripoll, Juan José
Issue DateJul-2011
PublisherAmerican Physical Society
CitationPhysical Review B 84(2): 024516 (2011)
AbstractIn this paper, we study an ultrastrong coupled qubit-cavity system subjected to slow repeated measurements. We demonstrate that, even under a few imperfect measurements, it is possible to detect transitions of the qubit from its free ground state to the excited state. The excitation probability grows exponentially fast in analogy with the quantum anti-Zeno effect. The dynamics and physics described in this paper are accessible to current superconducting circuit technology.
Description6 páginas, 6 figuras.-- PACS number(s): 03.65.Ta, 03.67.Lx, 85.25.−j
Publisher version (URL)http://dx.doi.org/10.1103/PhysRevB.84.024516
Appears in Collections:(CFMAC-IFF) Artículos
Files in This Item:
File Description SizeFormat 
e024516.pdf279,19 kBAdobe PDFThumbnail
Show full item record

Related articles:

WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.