Séminaire

Lundi 28 Avril 2025 à 10h30.

Quantum nanophotonics: antibunched light and quantum emitter state preparation

''
In this talk, I will present different nanophotonic platforms implementing archetypal quantum-optical phenomena. First, motivated by experimental research, I will explore inglephoton emission by nanoparticle-on-mirror [1] and hybrid [2] cavities. I will analyse next the quantization of the cavity fields [3] in nanophotonic systems. Finally, I will present strategies to generate pure states of quantum emitters by means of inverse-designed dielectric cloaks [4,5] and employing modulated electron beams [6].

[1] R. Sáez-Blázquez et al., Nano Lett. 22, 2365 (2022).
[2] A. Ben-Asher et al., Phys. Rev. Lett. 130, 243601 (2023).
[3] I. Medina et al., Phys. Rev. Lett. 126, 093601 (2021).
[4] J. Abad-Arredondo et al., Nanophotonics 13, 2015 (2024).
[5] A. Miguel-Torcal et al., Optica Quantum 2, 371 (2024).

''