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B1: Feedback control of photon statistics and spatio-temporal photon wavepackets
Principal investigator:
Prof. Dr. Andreas Knorr [1]
Project summary:
For externally pumped atomic or semiconductor based
emitters in nano-cavities, the complex photon and phonon dynamics
exhibits a wealth of bifurcations and instabilities. The central
goal of this project is to systematically investigate exotic but
intrinsically unstable quantum states and wavepackets, which can only
be stabilized by additional feedback control mechanisms. Our
vision is to extend concepts of time delayed feedback control and
self-organizationto few photon and phonon states, where quantum
fluctuations contribute or even dominate over the usual classical
dynamics.
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