120 citations · 3.3k across the 160 of their papers we have counts for
8 papers · 2 filters
Thermal entanglement of Bosonic atoms in an optical lattice with nonlinear couplings
L. Zhou, X. X. Yi, H. S. Song +1
The thermal entanglement of two spin-1 atoms with nonlinear couplings in optical lattices is investigated in this paper. It is found that the nonlinear couplings favor the thermal…
Noise induced entanglement
J. Chen, X. X. Yi, H. S. Song +1
We discuss the generation of entangled states of two two-level atoms coupled simultaneously with a dissipated atom. The dissipation of the atom is supposed to come from its couplin…
Berry phase in a composite system
X. X. Yi, L. C. Wang, T. Y. Zheng
The Berry phase in a composite system with only one subsystem being driven has been studied in this Letter. We choose two spin- systems with spin-spin couplings as the…
Entangled two atoms through different couplings and the thermal noise
L. Zhou, X. X. Yi, H. S. Song +1
The entanglement of two atoms is studied when the two atoms are coupled to a single-mode thermal field with different couplings. The different couplings of two atoms are in favor o…
Noise-assisted preparation of entangled atoms
X. X. Yi, C. S. Yu, L. Zhou +1
We discuss the generation of entangled states of two two-level atoms inside an optical cavity. The cavity mode is supposed to be coupled to a white noise with adjustable intensity.…
Entangled two cavity modes preparation via a two-photon process
X. X. Yi, L. Zhou, H. S. Song
We propose a scheme for entangling two field modes in two high-Q optical cavities. Making use of a virtual two-photon process, our scheme achieves maximally entangled states withou…