Carregant...
Miniatura

Tipus de document

Treball de fi de grau

Data de publicació

Llicència de publicació

cc-by-nc-nd (c) López, 2025
Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/223073

Chirped laser pulses for rapid adiabatic passage in trapped ions

Títol de la revista

ISSN de la revista

Títol del volum

Recurs relacionat

Resum

This work investigates the use of chirped picosecond laser pulses to induce rapid adiabatic passage (RAP) in a single trapped ion, aiming for population inversion between two quantum states. A theoretical framework for RAP linearly chirped pulses is developed, and a novel method to characterise ultrashort pulses is introduced. Numerical simulations solving the Schrödinger equation confirm that RAP leads to state transitions with 100% probability in the resonant regime, independent of the pulse area. The effects of a detuning between the transition and pulse frequencies on the transition probability are also analysed, revealing a linear dependence between the transition probability curve size and the pulse width.

Descripció

Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2025, Tutors: Juan José García Ripoll, Bruno Juliá Díaz

Citació

Citació

LÓPEZ I IGLESIAS, Mar. Chirped laser pulses for rapid adiabatic passage in trapped ions. [consulta: 25 de febrer de 2026]. [Disponible a: https://hdl.handle.net/2445/223073]

Exportar metadades

JSON - METS

Compartir registre