260076 VU Solid-State Quantum Optics: Exploring Light-Matter Quasiparticles (2024S)

Designed for Master and Ph.D. students, this advanced course offers a deep dive into the world of light-matter interactions. Starting with foundational aspects, participants will explore the semiclassical approach and comprehensive quantum descriptions. This includes the Jaynes-Cummings and Dicke models, as well as the quantum Rabi model accounting for the regime of deep strong light-matter interaction. As the curriculum progresses, it introduces a wide range of light-matter quasiparticles in the solid state, such as exciton-, plasmon-, magnon-, and phonon-polaritons. The course provides an overview of cutting-edge frontiers in the field, encompassing nonlinear and macroscopic quantum phenomena, with a particular focus on current methodology in quantum optics with polaritons in discrete and continuous variables. The course concludes with an overview of potential applications ranging from room temperature Bose-Einstein condensation and superfluidity of light to quantum optics with polaritons and cavity-controlled chemistry.

Subjects:
- Quantum picture of light-matter quasiparticles in solid-state physics.
- Polariton physics.
- Nonlinear Bose gas.
- Quantum phenomena under strong light-matter interaction.
- Quantum measurements in discrete and continuous variables.
- Bose-Einstein condensation and superfluidity in solid-state systems.
- Emerging fields in polariton physics: quantum geometries, cavity-controlled chemistry, etc.

Upon completion of the Solid State Quantum Optics course, you will be able to (intended learning outcomes):
˃ Comprehend the fundamental aspects of quasiparticle and polariton physics, providing a foundational understanding necessary for grasping current research trends within the fields of quantum optics and condensed matter physics.
˃ Apply theoretical models such as the Tavis-Cummings and Dicke models, as well as the quantum Rabi model, to effectively tackle eigenstate problems in solid-state quantum optics.
˃ Critically analyze new research developments in the field, assessing the originality, significance, and interdisciplinary nature of these works, along with the suitability of the methods employed.
˃ Acquire a broad perspective on the forefront of solid-state quantum optics, with particular focus on research methodology and state-of-the-art in the field.

The curriculum is structured to not only impart knowledge but also to equip you with the practical expertise and intellectual tools for your future endeavours in the field of solid-state quantum optics and light-matter interaction.
This is achieved through hybrid approach based on lectures, in-group and homework practical assignments, group activities and individual presentations.