Por favor, use este identificador para citar o enlazar este documento: https://hdl.handle.net/2445/202928
Título: Experimental Setup For Measuring The Bell Inequalities
Autor: Lahoz Sanz, Raúl
Director/Tutor: Juliá-Díaz, Bruno
Gómez Cama, José María
Materia: Teorema de Bell
No localitat quàntica
Treballs de fi de màster
Bell's theorem
Quantum nonlocality
Master's thesis
Fecha de publicación: jul-2023
Resumen: This master thesis centers on the construction, development and characterization of an experimental setup to demonstrate quantum nonlocality using polarization-entangled photons through a Bell Test. The generation of polarization-entangled photon pairs is accomplished through Type-I Spontaneous Parametric Down-Conversion (SPDC), using a pair of Beta Barium Borate (BBO) crystals. The thesis explores the theoretical foundations of SPDC and describes the assembly and alignment process of the system to obtain entangled photon pairs. A significant violation of Bell’s inequalities is observed with a confidence level around 4-σ. This violation is demonstrated using two different entangled states, providing empirical evidence for the existence of non-local correlations beyond classical theories, supporting the principles of quantum mechanics
Nota: Màster Oficial de Ciència i Tecnologia Quàntiques / Quantum Science and Technology, Facultat de Física, Universitat de Barcelona. Curs: 2022-2023. Tutors: Bruno Julia Diaz, José María Gómez Cama
URI: https://hdl.handle.net/2445/202928
Aparece en las colecciones:Màster Oficial - Ciència i Tecnologia Quàntiques / Quantum Science and Technology

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