Macroscopic Quantum Optics Theory
Prof. Dr. Oriol Romero-Isart
Activities
We propose, model, and optimize experiments aimed at exploring whether there is a limit to mass and complexity for the unambiguous observation of quantum phenomena.
We study the interaction of electromagnetic fields with matter, ranging from single atoms to mesoscopic solid-state objects (e.g., dielectric nano and microspheres), across both classical and quantum regimes. We design and optimize novel protocols for the quantum state engineering of massive objects, taking into account sources of decoherence and noise relevant to current experiments. We examine the emergence and certification of quantum phenomena in massive objects under extreme isolation conditions. Our research requires an interdisciplinary approach to theoretical physics and the ability to collaborate closely with experimental groups.