English   español  
Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/118215
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:

Bichromatic dressing of a quantum dot detected by a remote second quantum dot

AutorMaragkou, M.; Van der Meulen, H. P.; Tejedor, C.; Martínez Rodríguez, Luis Javier ; Prieto-González, Iván ; Postigo, Pablo Aitor ; Calleja, J. M.
Fecha de publicación20-ago-2013
EditorAmerican Physical Society
CitaciónPhysical Review - Section B - Condensed Matter 88: 075309 (2013)
ResumenWe demonstrate an information transfer mechanism between two dissimilar remote InAs/GaAs quantum dots weakly coupled to a common photonic crystal microcavity. Bichromatic excitation in the s state of one of the dots leads to the formation of dressed states due to the coherent coupling to the laser field, in resonance with the quantum dot. Information on the resulting dressed structure is read out through the photoluminescence spectrum of the other quantum dot, as well as the cavity mode. The effect is also observed upon exchange of the excitation and detection quantum dots. This quantum dot intertalk is interpreted in terms of a cavity-mediated coupling involving acoustic phonons. A master equation for a three-level system coherently pumped by the two lasers quantitatively describes the behavior of our system. Our result presents an important step towards scalable solid-state quantum networking based on coupled multi-quantum-dot-cavity systems, without the need to use identical quantum emitters. © 2013 American Physical Society.
DescripciónMaragkou, M. et al.
Versión del editorhttp://dx.doi.org/10.1103/PhysRevB.88.075309
Identificadoresdoi: 10.1103/PhysRevB.88.075309
issn: 1098-0121
Aparece en las colecciones: (IMN-CNM) Artículos
Ficheros en este ítem:
Fichero Descripción Tamaño Formato  
bichromatic_dressing_Maragkou.pdf507,11 kBAdobe PDFVista previa
Mostrar el registro completo

NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.