Title: Stabilized source of entangled photon pairs characterized by quantum state tomography
Language: English
Authors: Bruckner, Florian
Qualification level: Diploma
Keywords: Verschränkung; Quantenoptik; Quantenzustandstomographie; Bell Zustand; Stabilisierung; Automatisierung
entanglement; quantum optic; quantum state tomography; bell state; stabilization; automation
Advisor: Suda, Martin
Issue Date: 2009
Number of Pages: 68
Qualification level: Diploma
Abstract: 
Today there exist many applications for entangled photon pairs.
Quantum cryptography, quantum information and quantum computation are the most important research areas that make use of quantum entanglement.
The aim of this diploma thesis is to provide an easy to use entangled photon source for such applications. Finally the source should be fully automated and well characterized. During this work we implemented the first steps towards this final goal, namely a pump beam controller, automated fiber coupling, and an automated characterization by a quantum state tomography.
URI: https://resolver.obvsg.at/urn:nbn:at:at-ubtuw:1-32145
http://hdl.handle.net/20.500.12708/11752
Library ID: AC07806298
Organisation: E141 - Atominstitut 
Publication Type: Thesis
Hochschulschrift
Appears in Collections:Thesis

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