Robust population transfer by finite chirping method in a two-level system

2018/10/10 by Fatemeh Nouri, Mehdi Hosseini, Nouri, Fatemeh Ahmadi +3
Physics and Astronomy · #Atomic Physics (physics.atom-ph) #FOS: Physical sciences #Laser-Matter Interactions and Applications #Quantum optics and atomic interactions #Spectroscopy and Quantum Chemical Studies

paper · pdf · doi:10.48550/arxiv.1810.04636

openalex publication_date 2018/10/10 · openalex created_date 2018/10/26 · openalex updated_date 2026/07/28

Abstract

Considering a two-level quantum system, we have proposed and represented a new approach for robust population transfer. In this scheme, the laser frequency has been swept in a finite time interval which simplifies the experimental limitations of the population transfer process. It is shown that using the Jaynes-Cummings model and engineering the coupling strength, the frequency sweeping range and its time interval, it is possible to achieve a robust, stable and full population transfer.

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