35 citations · 60 across the 4 of their papers we have counts for
4 papers
System information propagation for spin structures
Piotr Mironowicz, Paweł Należyty, Paweł Horodecki +1
We study in details decoherence process of a spin register, coupled to a spin environment. We use recently developed methods of information transfer study in open quantum systems t…
Generalized Interaction-Free Evolutions
Benedetto Militello, Dariusz Chruściński, Antonino Messina +2
A thorough analysis of the evolutions of bipartite systems characterized by the \lq effective absence\rq\, of interaction between the two subsystems is reported. First, the connect…
Interaction free and decoherence free states
Dariusz Chruściński, Anna Napoli, Marina Guccione +2
An interaction free evolving state of a closed bipartite system composed of two interacting subsystems is a generally mixed state evolving as if the interaction were a c-number. In…
On admissible memory kernels for random unitary qubit evolution
Filip A. Wudarski, Paweł Należyty, Gniewomir Sarbicki +1
We analyze random unitary evolution of the qubit within memory kernel approach. We provide sufficient conditions which guarantee that the corresponding memory kernel generates phys…