55 citations · 108 across the 4 of their papers we have counts for
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quant-ph2000★ 48 cited
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…
quant-ph2000★ 5 cited
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…