On the physical and mathematical properties of coherent states

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dc.contributor.advisorTaron i Roca, Josep
dc.contributor.authorPont Domínguez, Marc
dc.date.accessioned2025-09-16T16:19:09Z
dc.date.available2025-09-16T16:19:09Z
dc.date.issued2025-01
dc.descriptionTreballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2025, Tutor: Josep Taron Rocaca
dc.description.abstractIn 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.ca
dc.format.extent8 p.
dc.format.mimetypeapplication/pdf
dc.identifier.urihttps://hdl.handle.net/2445/223199
dc.language.isoengca
dc.rightscc-by-nc-nd (c) Pont, 2025
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessca
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.sourceTreballs Finals de Grau (TFG) - Física
dc.subject.classificationEstat coherentcat
dc.subject.classificationIncertesacat
dc.subject.classificationTreballs de fi de graucat
dc.subject.otherCoherent stateeng
dc.subject.otherUncertaintyeng
dc.subject.otherBachelor's theseseng
dc.titleOn the physical and mathematical properties of coherent stateseng
dc.typeinfo:eu-repo/semantics/bachelorThesisca

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