Quantum Optics: we explore the quantum composition of light by studying their photon statistics, their bosonic behaviour via quantum interference and we characterise photon entanglement and superposition. The main topics of interest are quantum communication and metrology with photons.

Quantum Materials: Investigating novel materials with distinct quantum properties is at the heart of our research. From 2D materials to novel compounds, we aim to discover and understand new light-matter interaction properties that can unlock new possibilities in quantum photonic technologies.

Quantum imaging: We aim at leveraging the unique entanglement properties of quantum light to surpass classical limits in imaging resolution and sensitivity. Our research focuses on developing quantum-enhanced imaging techniques for applications ranging from biological microscopy to material characterisation, pushing the boundaries of non-invasive and high-resolution imaging.

Quantum metrology: harnessing photon-number encoding, we aim to achieve unprecedented precision in phase measurements. Our work includes the development of quantum-enhanced sensors and measurement protocols that can redefine standards in fields like nanoscale sensing.

Experimental Techniques: Our group employs state-of-the-art experimental techniques, including advanced spectroscopy, bosonic interference (Hong-Ou-Mandel interference, multi-photon correlation), and nanophotonic engineering (such as Fabry-Pérot microcavities) to manipulate light-matter coupled quantum systems at cryogenic and room temperatures (go to Facilities to see the laboratory).

We actively engage in collaborative efforts with other research groups, both nationally and internationally, fostering a vibrant exchange of ideas and expertise.  Our main international collaborators are:

Senellart's group (Centre de Nanosciences et de Nanotechnologies, CNRS, France)

Schneider's group (Carl von Ossietzky Universität Oldenburg, Germany)

Predojevic's group (Stockholm University, Sweden)

Heindel's group (Technische Universität Berlin, Germany)

Eilenberger's group (Friedrich Schiller Universität Jena, Germany)

Bao's group (University of Nebraska-Lincoln, USA)

Ates' group (Izmir Institute of Technology, Turkey)