Nonlinear Quantum Optics Group

Our group explores how we can create strong optical nonlinearity in a medium at light levels of individual photons. Such a quantum nonlinear medium mediates an effective interaction between single photons and thus opens the possibility of manipulating light at its most fundamental level. Our goal is to realize a system that enables full control over the quantum state of few photon light pulses.

Latest news
Small accessories with big personality
Several members of the group recently purchased cute key chains from https://wibsyworld.com/en.
Benedikt Beck: New PhD student
We are super happy that Benedikt will stay with us as a PhD student ✨
Darius Hoyer: New PhD student
We are super excited that Darius will join HQO. ✨
Secret Santa With Socks - Christmas Party
During our Christmas breakfast, we exchanged surprise socks in a Secret Santa 🥰

Our research

Eine Wissenschaftlerin und ein Wissenschaftler arbeiten hinter einer Glasfassade und mischen Chemikalien mit Großgeräten.
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Rubidium Rydberg  Nonlinear Quantum Optics

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Ytterbium Rydberg Nonlinear Quantum Optics

Eine Wissenschaftlerin und ein Wissenschaftler arbeiten hinter einer Glasfassade und mischen Chemikalien mit Großgeräten.
© nqo

Fiber Cavity Optomechanics

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Hybrid quantum optics

Get in touch!

Prof. Dr. Sebastian Hofferberth

hofferberth@iap.uni-bonn.de

Tel.: +49 (0)228 733477

Contact the institute

Institut für Angewandte Physik

Wegelerstraße 8
Universität Bonn
53115 Bonn, Germany

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