Efficiency vs. multi-photon contribution test for quantum dots
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F14%3A33149893" target="_blank" >RIV/61989592:15310/14:33149893 - isvavai.cz</a>
Result on the web
<a href="http://www.opticsinfobase.org/oe/fulltext.cfm?uri=oe-22-4-4789&id=279803" target="_blank" >http://www.opticsinfobase.org/oe/fulltext.cfm?uri=oe-22-4-4789&id=279803</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1364/OE.22.004789" target="_blank" >10.1364/OE.22.004789</a>
Alternative languages
Result language
angličtina
Original language name
Efficiency vs. multi-photon contribution test for quantum dots
Original language description
The development of linear quantum computing within integrated circuits demands high quality semiconductor single photon sources. In particular, for a reliable single photon source it is not sufficient to have a low multi-photon component, but also to possess high efficiency. We investigate the photon statistics of the emission from a single quantum dot with a method that is able to sensitively detect the trade-off between the efficiency and the multi-photon contribution. Our measurements show, that thelight emitted from the quantum dot when it is resonantly excited possess a very low multi-photon content. Additionally, we demonstrated, for the first time, the non-Gaussian nature of the quantum state emitted from a single quantum dot. (C) 2014 OpticalSociety of America
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BH - Optics, masers and lasers
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Optics Express
ISSN
1094-4087
e-ISSN
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Volume of the periodical
22
Issue of the periodical within the volume
4
Country of publishing house
US - UNITED STATES
Number of pages
10
Pages from-to
4789-4798
UT code for WoS article
000332520000107
EID of the result in the Scopus database
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