Descripció del projecte
The thesis primary objective is the development of a quantum system based on ultracold atoms. This platform is particularly attractive due to its isolation with the environment, the ease of manipulation with electromagnetic fields, as well as its long coherence time. These attributes allow for precise control and manipulation of quantum states, creating a platform with unique characteristics for quantum information processing and quantum simulation experiments.
Even though this platform itself provides a low noise environment, the remaining errors are detrimental for useful computations with these systems. Therefore, a second objective of the thesis is to experimentally investigate techniques of time-optimal quantum control which aim at executing logical gates in minimal time, enhancing the efficiency of quantum operations. The significance of this optimal control lies in mitigating quantum decoherence and noise, aligning with the broader goals of quantum technology. The candidate is expected to experimentally investigate the implementation of high-fidelity gates with optimal quantum control techniques, and to theoretically explore usages of these techniques in other platforms.
The successful candidate should possess a strong background in quantum physics, optics and atomic physics to understand, develop and implement techniques to cool, trap and manipulate ultracold atoms. Basic knowledge of programming and electronics is necessary for the construction, usage and maintenance of the experimental setup. Interpersonal skills such as motivation, curiosity, and the ability to work in a team are crucial. Additionally, a basic understanding of quantum computing is necessary to comprehend the broader context of the research.
