First Advisor
Andres H. La Rosa
Date of Award
Summer 8-4-2022
Document Type
Thesis
Degree Name
Bachelor of Arts (B.A.) in Physics and University Honors
Department
Physics
Language
English
Subjects
Quantum theory -- Research
DOI
10.15760/honors.1304
Abstract
Coincidence-counting and spontaneous parametric downconversion are central to introductory quantum mechanical experimentation but have remained largely out of reach of undergraduate physics instructors. This thesis summarizes the theory behind light polarization, spontaneous parametric downconversion, birefringent refractive indices, and an affordable self-contained photon coincidence counting unit (CCU). A method for implementing a CCU to demonstrate downconversion is presented, and empirical results are provided.
Rights
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Persistent Identifier
https://archives.pdx.edu/ds/psu/38329
Recommended Citation
Field, Sheldon Lee, "Characterizing the Single-Photon State: Quantum Physics Experiments with Single-Photon Sensitivity" (2022). University Honors Theses. Paper 1273.
https://doi.org/10.15760/honors.1304