5 papers · 1 filter
Close encounters between periodic light and periodic arrays of quantum emitters
Frieder Lindel, Carlos J. Sánchez MartÃnez, Johannes Feist +1
We introduce crystal polaritons, hybrid excitations formed when the collective excitations of a periodic quantum-emitter array strongly couple to the resonant Bloch modes of a meta…
Optimally driving multi-photon transitions in the perturbative single-mode regime
Frieder Lindel, Stefan Yoshi Buhmann, Andreas Buchleitner +1
The rate of -photon transitions in matter, induced by an incident light field, depends on the field's th order coherence function. Consequently, the coherence properties of t…
Experimentally separating vacuum fluctuations from source radiation
Alexa Herter, Frieder Lindel, Laura Gabriel +2
The unique distinction between vacuum-field and source-radiation induced effects in processes such as the Lamb shift, Casimir forces or spontaneous emission, remains unresolved eve…
Spatially resolved photon statistics of general nanophotonic systems
Maksim Lednev, Diego Fernández de la Pradilla, Frieder Lindel +3
While experimental measurements of photon correlations have become routine in laboratories, theoretical access to these quantities for the light generated in complex nanophotonic d…
General theory of cavity-mediated interactions between low-energy matter excitations
Carlos J. Sánchez MartÃnez, Frieder Lindel, Francisco J. GarcÃa-Vidal +1
The manipulation of low-energy matter properties such as superconductivity, ferromagnetism and ferroelectricity via cavity quantum electrodynamics engineering has been suggested as…