Atomic squeezing in three-level atoms with effective dipole-dipole atomic interaction. (English) Zbl 1237.81097
Summary: The appearance of atomic squeezing in a system of three-level atoms placed in a two-mode cavity, is analyzed. The effects of effective dipole-dipole interactions between atoms are discussed. It is found that these interactions washed-out the squeezing, while the increase in the mean number of photons, of the initial coherent state, moderates this effect significatively.
References:
| [1] | (Imai, H.; Hayashi, M., Quantum Computation and Information: From Theory to Experiment. Quantum Computation and Information: From Theory to Experiment, Topics in Applied Physics (2006), Springer-Verlag: Springer-Verlag Heidelberg) · Zbl 1096.81003 |
| [2] | Ahn, J.; Weinacht, T. C.; Bucksbaum, P. H., Science, 287, 463 (2000) |
| [3] | Briegel, H.-J.; Calarco, T.; Jaksch, D.; Cirac, J. I.; Zoller, P., J. Mod. Opt., 47, 415 (2000) |
| [4] | Yavuz, D. D.; Kulatunga, P. B.; Urban, E.; Johnson, T. A.; Henage, T.; Walker, T. G.; Saffman, M., Phys. Rev. Lett., 96, 063001-1 (2008) |
| [5] | Saffman, M.; Mølmer, K., Phys. Rev. A, 78, 012336-1 (2008) |
| [6] | Lukin, M. D.; Fleishhaur, M.; Côtè, R.; Duan, L. M.; Jaksch, D.; Cirac, J. I.; Zoller, P., Phys. Rev. Lett., 87, 037901 (2001) |
| [7] | Brion, E.; Mølmer, K.; Saffman, M., Phys. Rev. Lett., 99, 260501 (2007) |
| [8] | Walker, T. G.; Saffman, M., Phys. Rev. A, 77, 032723 (2008) |
| [9] | Johnson, T. A.; Urban, E.; Henage, T.; Isenhower, L.; Yavuz, D. D.; Walker, T. G.; Saffman, M., Phys. Rev. Lett., 100, 113003 (2008) |
| [10] | Saffman, M.; Mølmer, K., Phys. Rev. Lett., 102, 240502 (2009) |
| [11] | Kiffner, M.; Evers, J.; Keitel, C. H., Phys. Rev. A, 75, 032313 (2006) |
| [12] | Wang, C. L.; Kang, Z. H.; Tian, S. C.; Jiang, Y.; Gao, J. Y., Phys. Rev. A, 79, 043810 (2009) |
| [13] | Dantan, A.; Pinard, M.; Josse, V.; Nayak, N.; Berman, P. R., Phys. Rev. A, 67, 045801 (2003) |
| [14] | Ficek, Z.; Dalton, B. J.; Knight, P. L., Phys. Rev. A, 51, 4062 (1995) |
| [15] | Varada, G. V.; Agarwal, G. S., Phys. Rev. A, 45, 6721 (1991) |
| [16] | Agarwal, G. S.; Patnaik, A. K., Phys. Rev. A, 63, 043805 (2001) |
| [17] | (Cerf, N. J.; Leuchs, G.; Polzik, E. S., Quantum Information with Continuous Variables of Atoms and Light (2007), Imperial College Press: Imperial College Press London) · Zbl 1068.81645 |
| [18] | Reboiro, M., Phys. Scr., 78, 045006 (2008) · Zbl 1152.81915 |
| [19] | Klimov, A. B.; Negro, J.; Farias, R.; Chumakov, S. M., J. Opt. B: Quantum Semiclass. Opt., 1, 562 (1999) |
| [20] | Cohen-Tannoudji, C.; Dupont-Roc, J.; Grynberg, G., Atom-Photon Interactions (2004), Wiley-VCH Verlag GmbH: Wiley-VCH Verlag GmbH Weinheim |
| [21] | Kitagawa, M.; Ueda, M., Phys. Rev. A, 47, 5138 (1993) |
| [22] | Prakash, H.; Kumar, R., J. Opt. B: Quantum Semiclass. Opt., 7, S747 (2005) |
| [23] | Reboiro, M.; Civitarese, O.; Rebón, L., Phys. Lett. A, 366, 241 (2007) |
| [24] | Müstecaphoglu, Ö. E.; Zhang, W.; You, L., Phys. Rev. A, 75, 023605 (2007) |
| [25] | Snadden, M. J.; Bell, A. S.; Riis, E.; Ferguson, A. I., Opt. Commun., 125, 70 (1996) |
| [26] | Barberis-Blostein, P.; Bienert, M., Phys. Rev. A, 79, 063824 (2009) |
| [27] | van Kampen, H.; Sautenkov, V. A.; Eliel, E. R.; Woerdman, J. P., Opt. Commun., 180, 81 (2000) |
| [28] | Tan, H.; Xias, H.; Li, G., Phys. Rev. A, 79, 063805 (2009) |
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