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https://hdl.handle.net/2445/223199| Title: | On the physical and mathematical properties of coherent states |
| Author: | Pont Domínguez, Marc |
| Director/Tutor: | Taron i Roca, Josep |
| Keywords: | Estat coherent Incertesa Treballs de fi de grau Coherent state Uncertainty Bachelor's theses |
| Issue Date: | Jan-2025 |
| Abstract: | In this work, coherent states and their properties have been studied. It has been shown that the electric field of a coherent state resembles the classical solution of Maxwell equations. The phase of a coherent state has been studied, showing that in the asymptotic limit of average photon numbers, a coherent state has a well-defined phase. Finally, the squeezed state of the vacuum has been studied, showing it is related to the Lie group SU(1,1), both for 1 and 2 modes of oscillation, and has a smaller uncertainty in one of the quadratures than a coherent state. |
| Note: | Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2025, Tutor: Josep Taron Roca |
| URI: | https://hdl.handle.net/2445/223199 |
| Appears in Collections: | Treballs Finals de Grau (TFG) - Física |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| TFG_Pont_Domínguez_Marc.pdf | 241.41 kB | Adobe PDF | View/Open |
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