Fidelity of Gaussian Channels. - Carlton M. Caves; Krzysztof Wódkiewicz (Open Syst. Inf. Dyn., 2004)

Effective Generation of Cat and Kitten States. - Magdalena Stobinska; Gerard J. Milburn; Krzysztof Wódkiewicz (Open Syst. Inf. Dyn., 2007)