Floquet-induced interactions in many-body systems

TL;DR

This paper investigates how Floquet-induced interactions in driven many-body quantum systems are enhanced by correlations and develops advanced methods to better understand these interactions for future quantum device applications.

Contribution

It introduces a novel analysis of many-body correlations' effect on Floquet-induced interactions and develops an improved Floquet method for quantum device relevance.

Findings

Floquet-induced interactions are significantly enhanced by many-body correlations.

The developed Floquet method provides deeper insight into driven quantum systems.

Results aid in designing more coherent and error-resistant quantum devices.

Abstract

The development of future quantum devices requires understanding the dynamics of driven many-body systems, in which the Floquet-induced interactions play a central role. This understanding is crucial for coherently controlling quantum states, minimising errors, and benchmarking the performance of these devices. In this thesis, we analyse the enhancement on the Floquet-induced interactions by many-body correlations, and develop an advanced Floquet method to understand the Floquet-induced interactions relevant for future quantum devices.