55 citations · 108 across the 4 of their papers we have counts for
5 papers
Nonlinear quantum noise polarization in macroscopic nonlinear QED
Arman Kashef, Stefan Scheel, Marco Ornigotti
We construct a quantum theory of light in nonlinearly responding materials with dispersion and absorption and, in particular, show the emergence of non-Gaussian noise associated wi…
Path integral quantization of the electromagnetic field in nonlinear dielectric materials
Arman Kashef, Oscar Perearnau Herrero, Alexander Szameit +2
We construct a quantum theory of light in nonlinear dielectric media with dispersion and absorption. We employ a mesoscopic model for the light-matter interaction that include a fo…
On the equivalence of the Langevin and auxiliary field quantization methods for absorbing dielectrics
A. Tip, L. Knoll, S. Scheel +1
Recently two methods have been developed for the quantization of the electromagnetic field in general dispersing and absorbing linear dielectrics. The first is based upon the intro…
Entanglement degradation of a two-mode squeezed vacuum in absorbing and amplifying optical fibers
Stefan Scheel, Tomas Opatrny, Dirk-Gunnar Welsch
Applying the recently developed formalism of quantum-state transformation at absorbing dielectric four-port devices [L.~Knöll, S.~Scheel, E.~Schmidt, D.-G.~Welsch, and A.V.~Chizhov…
Quantum state transformation by dispersive and absorbing four-port devices
L. Knoell, S. Scheel, E. Schmidt +1
The recently derived input-output relations for the radiation field at a dispersive and absorbing four-port device [T. Gruner and D.-G. Welsch, Phys. Rev. A 54, 1661 (1996)] are us…