English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/44280
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 | DATACITE
Exportar a otros formatos:


Effect of mechanical strain on the optical properties of quantum dots: Controlling exciton shape, orientation, and phase with a mechanical strain

AuthorsBryant, Garnett W.; Jaskólski, W.; Aizpurua, Javier
Issue Date2010
PublisherAmerican Physical Society
CitationPhysical Review Letters 105(6): 067404 (2010)
AbstractWe show how a nanomechanical strain can be used to dynamically reengineer the optics of quantum dots, giving a tool to manipulate mechanoexciton shape, orientation, fine structure splitting, and optical transitions, transfer carriers between dots, and interact qubits for quantum processing. Most importantly, a nanomechanical strain reengineers both the magnitude and phase of the exciton exchange coupling to tune exchange splittings, change the phase of spin mixing, and rotate the polarization of mechanoexcitons, providing phase and energy control of excitons.
Description4 páginas, 5 figuras.-- PACS numbers: 78.67.Hc, 73.21.La, 85.35.Be.-- et al.
Publisher version (URL)http://dx.doi.org/10.1103/PhysRevLett.105.067404
Appears in Collections:(CFM) Artículos
Files in This Item:
File Description SizeFormat 
Effect of mechanical strain.pdf489,46 kBAdobe PDFThumbnail
Show full item record
Review this work

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