Document Detail


Periodic scarred States in open quantum dots as evidence of quantum Darwinism.
MedLine Citation:
PMID:  20482124     Owner:  NLM     Status:  PubMed-not-MEDLINE    
Abstract/OtherAbstract:
Scanning gate microscopy (SGM) is used to image scar structures in an open quantum dot, which is created in an InAs quantum well by electron-beam lithography and wet etching. The scanned images demonstrate periodicities in magnetic field that correlate to those found in the conductance fluctuations. Simulations have shown that these magnetic transform images bear a strong resemblance to actual scars found in the dot that replicate through the modes in direct agreement with quantum Darwinism.
Authors:
A M Burke; R Akis; T E Day; Gil Speyer; D K Ferry; B R Bennett
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Publication Detail:
Type:  Journal Article     Date:  2010-04-27
Journal Detail:
Title:  Physical review letters     Volume:  104     ISSN:  1079-7114     ISO Abbreviation:  Phys. Rev. Lett.     Publication Date:  2010 Apr 
Date Detail:
Created Date:  2010-05-20     Completed Date:  2010-09-30     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0401141     Medline TA:  Phys Rev Lett     Country:  United States    
Other Details:
Languages:  eng     Pagination:  176801     Citation Subset:  -    
Affiliation:
School of Electrical, Computer, and Energy Engineering and Center for Solid State Electronics Research, Arizona State University, Tempe, Arizona 85287-5706, USA.
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