2 papers
quant-ph2005
Decoherence models and their effects on quantum maps and algorithms
Mario Leandro Aolita, Marcos Saraceno
In this work we study several models of decoherence and how different quantum maps and algorithms react when perturbed by them. Following closely Ref. [1], generalizations of the t…
nlin.CD2004
Models of Diffusive Noise on the Sphere
M. E. Spina, M. Saraceno
We analyze Haake et al. method for coarse graining quantum maps on the sphere from the point of view of realizable physical quantum operations achieved with completely positive sup…