Experimental implementation of the multifunctional compact two-photon state analyzer

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F12%3A33139193" target="_blank" >RIV/61989592:15310/12:33139193 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1364/AO.51.000474" target="_blank" >http://dx.doi.org/10.1364/AO.51.000474</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1364/AO.51.000474" target="_blank" >10.1364/AO.51.000474</a>

Result language
angličtina
Original language name
Experimental implementation of the multifunctional compact two-photon state analyzer
Original language description
We report on experimental implementation of a multifunctional two-photon state analyzer. The device aims to be compact and able to provide several important characteristics about any two-photon quantum state. It operates in two modes: first mode is the two-photon interference analysis giving the information about spectral properties of the photons and the degree of mutual indistinguishability. The second mode provides polarization analysis and complete two-photon state tomography. Density matrix estimated from the tomography data reveals namely the quantum state purity or negativity. This device was tested on the photon pairs generated by the Kwiat source.
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
BH - Optics, masers and lasers
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>S - Specificky vyzkum na vysokych skolach

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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