900 citations · 4.5k across the 76 of their papers we have counts for
3 papers · 1 filter
Rising time of entanglement between scattering spins
F. Ciccarello, M. Paternostro, G. M. Palma +1
We investigate the time evolution of entanglement in a process where a mobile particle is scattered by static spins. We show that entanglement increases monotonically during a tran…
Relaxation due to random collisions with a many-qudit environment
Giuseppe Gennaro, Giuliano Benenti, G. Massimo Palma
We analyze the dynamics of a system qudit of dimension mu sequentially interacting with the nu-dimensional qudits of a chain playing the ore of an environment. Each pairwise collis…
A deeper insight into quantum state transfer from an information flux viewpoint
C. Di Franco, M. Paternostro, G. M. Palma
We use the recently introduced concept of information flux in a many-body register in order to give an alternative viewpoint on quantum state transfer in linear chains of many spin…