Bonn 2025 – scientific programme
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Q: Fachverband Quantenoptik und Photonik
Q 5: Collective Effects and Disordered Systems
Q 5.4: Talk
Monday, March 10, 2025, 11:45–12:00, HS I PI
Cooperative Quantum Dynamics based on Solid State Quantum Emitters — •Lukas Strauch1, Stefan Nimmrichter2, and Mario Agio1, 3 — 1Laboratory of Nano-Optics, University of Siegen, 57072 Siegen, Germany — 2TQO, Universität Siegen, Deutschland — 3National Institute of Optics (INO), National Research Council (CNR), 50125 Florence, Italy
The investigation of the collective radiative dynamics of ring ordered subwavelength spaced point-like dipole emitters and their coupling is crucial for the development of quantum devices, which mimics artificial light harvesting complexes. The coherent and incoherent coupling determines the collective quantum dynamics. Here, we study the effect of decoherence on the cooperative emission dynamics of the complexes, paving a way towards experimental implementation based on solid-state quantum emitters coupled to resonant nanostructures.
Keywords: Quantum Cooperativity; Collective Behaviour; Solid State Quantum Emitter; Superradiance; Subradiance