503 citations · 713 across the 7 of their papers we have counts for
7 papers
Dicke model and environment-induced entanglement in ion-cavity QED
K. Harkonen, F. Plastina, S. Maniscalco
We investigate realistic experimental conditions under which the collective Dicke model can be implemented in ion-cavity QED context. We show how ideal subradiance and superradianc…
Off-resonant entanglement generation in a lossy cavity
F. Francica, S. Maniscalco, J. Piilo +2
We provide an exact and complete characterization of the entanglement dynamics of two qubits coupled to a common structured reservoir at zero temperature. We derive the conditions…
Quantum instability and edge entanglement in a quasi-long-range order
Wonmin Son, Luigi Amico, Francesco Plastina +1
We investigate the build-up of quasi-long-range order in the XX chain with transverse magnetic field at finite size. As the field is varied, the ground state of the system displays…
Staggered magnetization and entanglement enhancement by magnetic impurities in spin chain
Tony Apollaro, Alessandro Cuccoli, Andrea Fubini +2
We study the effects of a magnetic impurity on the behavior of a spin chain. At T=0, both with and without an applied uniform magnetic field, an oscillating magnetization a…
Local control of entanglement in a spin chain
F. Plastina, T. J. G. Apollaro
In a ferromagnetic spin chain, the control of the local effective magnetic field allows to manipulate the static and dynamical properties of entanglement. In particular, the propag…
Entanglement sharing in Jahn-Teller model in the presence of a magnetic field
G. Liberti, R. L. Zaffino, F. Piperno +1
We discuss the ground state entanglement of the Jahn-Teller model in the presence of a strong transverse magnetic field as a function of the vibronic coupling strength.…