459 citations · 2.3k across the 52 of their papers we have counts for
5 papers · 2 filters
Stationary two-atom entanglement induced by nonclassical two-photon correlations
R. Tanas, Z. Ficek
A system of two two-level atoms interacting with a squeezed vacuum field can exhibit stationary entanglement associated with nonclassical two-photon correlations characteristic of…
Entangling two atoms via spontaneous emission
R Tanas, Z. Ficek
We discuss the creation of entanglement between two two-level atoms in the dissipative process of spontaneous emission. It is shown that spontaneous emission can lead to a transien…
Entanglement and spin squeezing in the two-atom Dicke model
A. Messikh, Z. Ficek, M. R. B. Wahiddin
We analyze the relation between the entanglement and spin-squeezing parameter in the two-atom Dicke model and identify the source of the discrepancy recently reported by Banerjee a…
Entanglement induced by spontaneous emission in spatially extended two-atom systems
Z. Ficek, R. Tanas
We investigate the role of the collective antisymmetric state in entanglement creation by spontaneous emission in a system of two non-overlapping two-level atoms. We calculate and…
Entangled states and collective nonclassical effects in two-atom systems
Z. Ficek, R. Tanas
We propose a review of recent developments on entanglement and non-classical effects in collective two-atom systems and present a uniform physical picture of the many predicted phe…