Exciton-photon strong-coupling regime for a single quantum dot embedded in a microcavity.
By E. Peter, P. Senellart, D. Martrou, A. Lemaître, Jacqueline Bloch, J. Hours, J. Gérard. Physical Review Letters, 2004
660 citations recorded by the source corpus.
We report on the observation of the strong-coupling regime between the excitonic transition of a single GaAs quantum dot and a discrete optical mode of a microdisk microcavity. Photoluminescence is performed at various temperatures to tune the quantum dot exciton with respect to the optical mode. At resonance, we observe a clear anticrossing behavior, signature of the strong-coupling regime. The vacuum Rabi splitting amounts to 400 microeV and is twice as large as the individual linewidths.
Subfields: Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering
View Paper: https://www.semanticscholar.org/paper/bc978398f783f4b4aab7dea40f4ce0eb7c4fb2bc
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In Atomic and Molecular Physics, and Optics
In Electrical and Electronic Engineering
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Citations in the corpus
- Strongly correlated photons on a chip (2011, background): “Various implementations of cavity-QED systems have been reported with atoms in high finesse cavities [8], with quantum dots (QDs) in different types of monolithic cavities [9–12] and in the microwave domain [13–15].”
- Non-resonant dot–cavity coupling and its potential for resonant single-quantum-dot spectroscopy (2009, background): “with QD and cavity mode in resonance, have been realized both in the weak coupling [1, 13] and the strong coupling regime [14, 15, 16].”
- Spin-resolved quantum-dot resonance fluorescence (2008, background): “and cavity quantum electrodynamics in the strong coupling regim”
- Interfacing single photons and single quantum dots with photonic nanostructures (2013, background): “Indications of a large oscillator strength have been reported for GaAs interface-fluctuation quantum dots from timeresolved experiments (Hours et al., 2005; Peter et al., 2005).”
- Exciton–polariton light–semiconductor coupling effects (2011, background): “37 , with the larger dipole moment compensating for the larger mode volume, and was later seen in a microdisk cavity using an interface fluctuation QD of even larger dipole momen”