Twin photons from small quantum dots

P.M. Visser, K. Allaart, D. Lenstra

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

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Samenvatting

Due to the large energy splitting of the single-electron levels in a small quantum dot, only one single electron level and one single hole level can be made resonant with the levels in the conduction bandand valence band. This results in a closed system with nine distinct levels, which are split by the Coulomb interactions. We show that flat and tall cylindrically symmetric dots have level schemeswith different selection rules. In both cases entangled photon pairs can be efficiently produced.
Originele taal-2Engels
TitelPhysics and simulation of optoelectronic devices XI : 27 - 31 January 2003, San Jose, California, USA
RedacteurenM. Osinski, H. Amano, P. Blood
Plaats van productieBellingham
UitgeverijSPIE
Pagina's36-39
ISBN van geprinte versie0-8194-4786-2
DOI's
StatusGepubliceerd - 2003
EvenementPhysics and Simulation of Optoelectronic Devices XI, January 27-31, 2003, San Jose, CA, USA - San Jose, CA, Verenigde Staten van Amerika
Duur: 27 jan 200331 jan 2003

Publicatie series

NaamProceedings of SPIE
Volume4986
ISSN van geprinte versie0277-786X

Congres

CongresPhysics and Simulation of Optoelectronic Devices XI, January 27-31, 2003, San Jose, CA, USA
Land/RegioVerenigde Staten van Amerika
StadSan Jose, CA
Periode27/01/0331/01/03
AnderPhysics and simulation of optoelectronic devices XI

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