Intrinsic exciton-exciton coupling in GaN-based quantum dots: Application to solid-state quantum computing

Item Type: Article
MIUR type: Article > Journal article
Title: Intrinsic exciton-exciton coupling in GaN-based quantum dots: Application to solid-state quantum computing
Authors string: De Rinaldis S; D'Amico I; Biolatti E; Rinaldi R; Cingolani R; Rossi F.
University authors:
Referee type: Not specified type
Publisher: APS The American Physical Society
Volume: 65
Number: 8
Page Range: 081309-1-081309-4
Number of Pages: 4
ISSN: 1098-0121
Abstract: In this Rapid Communication we propose to use GaN-based quantum dots as building blocks for solid-state quantum-computing devices. The existence of a strong built-in electric field induced by the spontaneous polarization and by the piezoelectricity is exploited to generate entangled few-exciton states in coupled quantum dots without resorting to external fields. More specifically, we shall show how the built-in field induces intrinsic exciton-exciton coupling, which can be used to realize basic quantum information processing on a sub-picosecond time scale
Date: 2002
Status: Published
Language of publication: English
Uncontrolled Keywords:
Departments (original): DIFIS - Physics
Departments: DISAT - Department of Applied Science and Technology
Related URLs:
Subjects: Area 02 - Scienze fisiche > FISICA DELLA MATERIA
Date Deposited: 14 Jul 2008 15:15
Last modification data (IRIS): 15 Oct 2013 11:53:10
Update date (PORTO): 16 Apr 2016 19:56
Id Number (DOI): 10.1103/PhysRevB.65.081309
Link resolver URL: Linksolver link

This field presents the citations number present on Scopus and Web of Science databases e links to the remote records. Also Google Scholar link is present.

There may be discrepancies with respect to the data in databases for the following reasons:

  • Differences from fields (title, year,...) in UGOV and those in the databases.
  • PORTO citations are extracted monthly. The db is in real time
  • The WoS citation number reflect the collections subscribed by Politecnico (Science citation index Expanded and Conference Proceedings Citation Index)

For informations contact scrivia/porto



PDF (DeRinaldis_DAmico_Rossi_PRB65_081309_2002.pdf) - Postprint
Document access: Anyone
Licence: Public - All rights reserved.

Download (65Kb) | Preview

Actions (login required)

View item (admin reserved) View item (admin reserved)

Document Downloads

More statistics for this item...