Entanglement Preparation using Symmetric Multiports

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F11%3A00177621" target="_blank" >RIV/68407700:21340/11:00177621 - isvavai.cz</a>
Result on the web
<a href="http://epjd.edpsciences.org/articles/epjd/abs/2011/01/d100337/d100337.html" target="_blank" >http://epjd.edpsciences.org/articles/epjd/abs/2011/01/d100337/d100337.html</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1140/epjd/e2010-10337-2" target="_blank" >10.1140/epjd/e2010-10337-2</a>

Result language
angličtina
Original language name
Entanglement Preparation using Symmetric Multiports
Original language description
We investigate the entanglement produced by a multi-path interferometer that is composed of two symmetric multiports, with phase shifts applied to the output of the first multiport. Particular attention is paid to the case when we have a single photon entering the interferometer. For this situation we derive a simple condition that characterizes the types of entanglement that one can generate. We then show how one can use the results from the single-photon case to determine what kinds of multi-photon entangled states one can prepare using the interferometer.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BE - Theoretical physics
OECD FORD branch
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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>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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