Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

arXiv:0906.1333 · Optics Communications

Control of the entanglement of a two-level atom in a dissipative cavity via a classical field

Jian-Song Zhang, Jing‐Bo Xu

Published Mar 26, 2009• 27 citations
arXivHTMLPDF
DOI
10.1016/j.optcom.2009.03.015

Related papers

A novel approach to entanglement dynamics of two two-level atoms interacting with dissipative cavities

Alireza Nourmandipour, Mohammad Kazem Tavassoly

The European Physical Journal Plus•Jul 1, 2015•16 citations

Interaction of a para-Bose state with two two-level atoms: control of dissipation by a local classical field

B. Mojaveri, Alireza Dehghani, Z. Ahmadi +1 more

The European Physical Journal Plus•Feb 1, 2020•22 citations

Entanglement dynamics and decoherence of an atom coupled to a dissipative cavity field

Seyed Javad Akhtarshenas, M. Khezrian

arXiv:1003.2706•The European Physical Journal D•Feb 12, 2010•8 citations

Entanglement dynamics of two qubits driven by classical laser field

Xiao Qing-sheng

The entanglement dynamics of two two-level atoms which are respectively trapped in two independent dissipative single-mode cavities and strongly driven by the classical fields is investigated analytically utilizing the super operator method.It is found that the entanglement is not related to the initial value of the cavity coherent states.The driving field enhances the entanglement sudden death for small dissipation of the cavity,while it protects the entanglement from sudden death for large dissipation in the presence of strong driving field.These results show that even in the bad cavity(with large decay rate),the entanglement can be free from sudden death with the assistance of classical driving field.

Chinese Journal of Quantum Electronics•Jan 1, 2010•0 citations

Influence of the External Classical Field on the Entanglement of a Two-Level Atom

Eied Mahmoud Khalil

International Journal of Theoretical Physics•Nov 23, 2012•23 citations

Generation of long-living entanglement between two distant three-level atoms in non-Markovian environments

Chuang Li, Sen Yang, Jie Song +2 more

In this paper, a scheme for the generation of long-living entanglement between two distant Λ-type three-level atoms separately trapped in two dissipative cavities is proposed. In this scheme, two dissipative cavities are coupled to their own non-Markovian environments and two three-level atoms are driven by the classical fields. The entangled state between the two atoms is produced by performing Bell state measurement (BSM) on photons leaving the dissipative cavities. Using the time-dependent Schördinger equation, we obtain the analytical results for the evolution of the entanglement. It is revealed that, by manipulating the detunings of classical field, the long-living stationary entanglement between two atoms can be generated in the presence of dissipation.

arXiv:1801.03283•Optics Express•May 3, 2017•12 citations
The entanglement dynamics of two two-level atoms which are respectively trapped in two independent dissipative single-mode cavities and strongly driven by the classical fields is investigated analytically utilizing the super operator method.It is found that the entanglement is not related to the initial value of the cavity coherent states.The driving field enhances the entanglement sudden death for small dissipation of the cavity,while it protects the entanglement from sudden death for large dissipation in the presence of strong driving field.These results show that even in the bad cavity(with large decay rate),the entanglement can be free from sudden death with the assistance of classical driving field.
In this paper, a scheme for the generation of long-living entanglement between two distant Λ-type three-level atoms separately trapped in two dissipative cavities is proposed. In this scheme, two dissipative cavities are coupled to their own non-Markovian environments and two three-level atoms are driven by the classical fields. The entangled state between the two atoms is produced by performing Bell state measurement (BSM) on photons leaving the dissipative cavities. Using the time-dependent Schördinger equation, we obtain the analytical results for the evolution of the entanglement. It is revealed that, by manipulating the detunings of classical field, the long-living stationary entanglement between two atoms can be generated in the presence of dissipation.