Title: Coherent dynamics of a spin ensemble
Other Titles: Kohärente Dynamik eines Spin Ensembles
Language: English
Authors: Streltsov, Kirill 
Qualification level: Diploma
Keywords: Quantum Optics; Hybrid quantum systems; Quantum Technology; Solid state physics; spin systems; superconducting quantum circuits
Advisor: Schmiedmayer, Hannes-Jörg 
Assisting Advisor: Majer, Johannes 
Angerer, Andreas 
Issue Date: 2017
Number of Pages: 62
Qualification level: Diploma
Abstract: 
In this thesis the theoretical and experimental treatment of the dynamics of a large ensemble of two-level systems that are equally coupled to a bosonic mode is presented. The connection to superradiance in open quantum systems is explored. The experimental system is based on a 3D cavity with a reduced mode volume and an ensemble of Nitrogen-Vacancy centers in diamond. With this system a coherent population inversion in a macroscopic ensemble is reached for the first time. The experiment is shown to agree well with the semiclassical theory.
URI: https://resolver.obvsg.at/urn:nbn:at:at-ubtuw:1-97096
http://hdl.handle.net/20.500.12708/1602
Library ID: AC13685442
Organisation: E141 - Atominstitut 
Publication Type: Thesis
Hochschulschrift
Appears in Collections:Thesis

Files in this item:

Show full item record

Page view(s)

49
checked on Apr 4, 2021

Download(s)

52
checked on Apr 4, 2021

Google ScholarTM

Check


Items in reposiTUm are protected by copyright, with all rights reserved, unless otherwise indicated.