116 citations · 277 across the 8 of their papers we have counts for
3 papers · 1 filter
Analytical description of spontaneous emission of light at the optical event horizon
Maxime J Jacquet, Friedrich König
Quantum fluctuations in curved space-time cause the emission of particles. In order to understand how they may be detected in a laboratory experiment, we consider a moving refracti…
Efficient and spectrally bright source of polarization-entangled photons
Friedrich König, Elliott J. Mason, Franco N. C. Wong +1
We demonstrate an efficient fiber-coupled source of nondegenerate polarization entangled photons at 795 and 1609 nm using bidirectionally pumped parametric down-conversion in bulk…
Soliton back-action evading measurement using spectral filtering
F. Koenig, B. Buchler, T. Rechtenwald +2
We report on a back-action evading (BAE) measurement of the photon number of fiber optical solitons operating in the quantum regime. We employ a novel detection scheme based on spe…