We investigate the conditions under which the trace distance between two different states of a given open system increases in time due to the interaction with an environment, therefore signalling non-Markovianity. We find that the finite-time difference in trace distanc...

During the period of the Council Vatican II, the Catholic world in Canada underwent profound transformations. From the Sixties onwards, English-speaking Canadian Catholics began to take an interest in social problems and, in particular, the contradictions existing in th...

// Lucia Nobili 1 , Marta Lionetti 1 and Antonino Neri 1 1 Department of Oncology and Hemato-Oncology, Universita degli Studi di Milano, Hematology, Fondazione IRCCS Ca Granda Ospedale Maggiore Policlinico, Milano, Italy Correspondence to: Antonino Neri, email: // Keywo...

Arsenic mobilization in groundwater systems is driven by a variety of functionally diverse microorganisms and complex interconnections between different physicochemical factors. In order to unravel this great ecosystem complexity, groundwaters with varying background co...