Quantum optical measurement of arbitrary fourth-order field moments via balanced homodyne correlation
Gödecke, Milena
1995-
VerfasserIn
aut
Hage, Boris
1979-
AkademischeR BetreuerIn
dgs
Wolters, Janik
1983-
AkademischeR BetreuerIn
dgs
Universität Rostock
Grad-verleihende Institution
dgg
Universität Rostock
Mathematisch-Naturwissenschaftliche Fakultät
Grad-verleihende Institution
dgg
text
theses
Text
Hochschulschrift
gw
2025
monographic
XA-DE
Rostock
Universität Rostock
publisher
April 17th, 2025
Rostock
Universitätsbibliothek Rostock
distributor
eng
ger
1 Online-Ressource (ix, 127 Seiten) Illustrationen, Diagramme
Balanced homodyne correlation allows the measurement of moments of creation and annihilation operators with unequal or equal powers with high signal to noise ratios, thus giving access to high order moments. In this work we implement this method for the first time. Our realisation with eight detectors gives access to field moments up to fourth order. We use a laser direct written waveguide structures to implement the beam splitter cascade, and we use a photodiode array for multi-beam detection. The set-up is successfully verified with squeezed- and coherent states.<eng>
Open Access
Urheberrechtsschutz 1.0
vorgelegt von Milena Gödecke
GutachterInnen: Boris Hage (Universität Rostock, Institut für Physik) ; Janik Wolters (Deutsches Zentrum für Luft und Raumfahrt e.V., Institut für Optische Sensorsysteme)
Dissertation Universität Rostock 2025
530
https://purl.uni-rostock.de/rosdok/id00005556
Quantum optical measurement of arbitrary fourth-order field moments via balanced homodyne correlation
Rostock : Universität Rostock, 2025
Druck-Ausgabe
(DE-627)1971949574
Gödecke, Milena, 1995 -
urn:nbn:de:gbv:28-rosdok_id00005556-5
10.18453/rosdok_id00005556
1593096774
rda
DE-627
260528
1971949264
20260528T214011.0
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