Skip to main content
Log in

Entanglement generation in a two-mode single-atom laser

  • Quantum Optics and Quantum Information
  • Regular Article
  • Published:
The European Physical Journal D Aims and scope Submit manuscript

Abstract

We present a method of generating two-mode single atom laser based on the nonresonant interaction of a three-level Λ type atom in a two-mode cavity with three strong classical driving fields. An analytical solution for this effective dynamics under the presence of the cavity losses is obtained, which allow us to analyze the entanglement properties and the photon statistics of the two cavity modes exactly. It is also shown that the possible generation of the two-mode entangled coherent states in the transient regime after the atomic measurement.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  • A. Einstein, B. Podolsky, N. Rosen, Phys. Rev. 47, 777 (1935)

    Google Scholar 

  • J.S. Bell, Physics (N.Y.) 1, 195 (1965)

  • A.K. Ekert, Phys. Rev. Lett. 67, 661 (1991); D.S. Naik, C.G. Peterson, A.G. White, A.J. Berglund, P.G. Kwiat, Phys. Rev. lett. 84, 4733 (2000)

  • C.H. Bennett, G. Brassard, C. Crépeau, R. Jozsa, A. Peres, W.K. Wootters, Phys. Rev. Lett. 70, 1895 (1993)

    Google Scholar 

  • A. Ekert, R. Jozsa, Rev. Mod. Phys. 68, 733 (1996)

    Google Scholar 

  • C.H. Bennett, Phys. Rev. lett. 69, 2881 (1992)

    Google Scholar 

  • S.L. Braunstein, P.V. Loock, Phys. Mod. Phys. 77, 513 (2005)

    Google Scholar 

  • Y. Zhang, H. Wang, X.Y. Li, J.T. Jing, C.D. Xie, K.C. Peng, Phys. Rev. A 62, 023813 (2000)

    Google Scholar 

  • W.P. Bowen, N. Treps, R. Schnabel, P.K. Lam, Phys. Rev. Lett. 89, 253601 (2002)

    Google Scholar 

  • H. Xiong, M.O. Scully, M.S. Zubairy, Phys. Rev. Lett. 94, 023601 (2005)

    Google Scholar 

  • H.T. Tan, S.Y. Zhu, M.S. Zubairy, Phys. Rev. A 72, 022305 (2005)

    Google Scholar 

  • S. Tesfa, Phys. Rev. A 74, 043816 (2006)

    Google Scholar 

  • Y. Mu, C.M. Savage, Phys. Rev. A 46, 5944 (1992)

    Google Scholar 

  • M. Löffler, G.M. Meyer, H. Walther, Phys. Rev. A 55, 3923 (1997)

  • B. Jones, S. Ghose, J.P. Clemens, P.R. Rice, L.M. Pedrotti, Phys. Rev. A 60, 3267 (1999)

    Google Scholar 

  • J. McKeever, A. Boca, A.D. Boozer, J.R. Buck, H.J. Kimble, Nature 425, 268 (2003)

    Google Scholar 

  • L. Zhou, H. Xiong, M.S. Zubairy, Phys. Rev. A 74, 022321 (2006)

  • M. Kiffner, M.S. Zubairy, J. Evers, C.H. Keitel, Phys. Rev. A 75, 033816 (2007)

    Google Scholar 

  • Q.X. Mu, Y.H. Ma, L. Zhou, J. Phys. B 40, 3241 (2007)

  • P. Lougovski, F. Casagrande, A. Lulli, E. Solano, Phys. Rev. A 76, 033802 (2007)

    Google Scholar 

  • L. Zhou, H. Xiong, J. Phys. B 41, 025501 (2008)

    Google Scholar 

  • A. Biswas, G.S. Agarwal, Phys. Rev. A 69, 062306 (2004)

    Google Scholar 

  • J.G. Peixoto de Faria, M.C. Nemes, Phys. Rev. A 59, 3918 (1999)

  • C.L. Chai, Phys. Rev. A 46, 7187 (1992)

    Google Scholar 

  • L.M. Duan, G. Giedke, J.I. Cirac, P. Zoller, Phys. Rev. Lett. 84, 2722 (2000)

    Google Scholar 

  • M. Hillery, M.S. Zubairy, Phys. Rev. Lett. 96, 050503 (2006)

    Google Scholar 

  • E. Shchukin, W. Vogel, Phys. Rev. Lett. 95, 230502 (2005)

    Google Scholar 

  • W.K. Wootters, Phys. Rev. Lett. 80, 2245 (1998)

    Google Scholar 

  • X. Wang, J. Phys. A 35, 165 (2002)

    Google Scholar 

  • X. Wang, Phys. Rev. A 64, 022302 (2001)

    Google Scholar 

  • S.J.V. Enk, O. Hirota, Phys. Rev. A 64, 022313 (2001)

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to L. Zhou.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Mu, Q., Ma, Y. & Zhou, L. Entanglement generation in a two-mode single-atom laser. Eur. Phys. J. D 51, 375–379 (2009). https://doi.org/10.1140/epjd/e2008-00220-2

Download citation

  • Received:

  • Revised:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1140/epjd/e2008-00220-2

PACS

Navigation