RETRACTED:Generation of Bright Squeezed Light from N Three-Level Atoms Pumped by a Coherent Light: Open Quantum System

Getachew A. Gebru

Department of Physics, Addis Ababa University, Addis Ababa, Ethiopia.

DOI: 10.4236/jqis.2016.62011                

Abstract

Short Retraction Notice 

The paper does not meet the standards of "Journal of Quantum Information Science". This article has been retracted to straighten the academic record. In making this decision the Editorial Board follows COPE's Retraction Guidelines. The aim is to promote the circulation of scientific research by offering an ideal research publication platform with due consideration of internationally accepted standards on publication ethics. The Editorial Board would like to extend its sincere apologies for any inconvenience this retraction may have caused. 

Please see the article page for more details. The full retraction notice in PDF is preceding the original paper which is marked "RETRACTED".

Keywords

Spontaneous Emission, Operator Dynamics, Photon Statistics, Power Spectrum, Quadrature squeezing, Quadrature Fluctuations

Conflicts of Interest

The authors declare no conflicts of interest.

References

[1]	Kassahun, F. (2014) Refined Quantum Analysis of Light. CreateSpace Independent Publishing Platform.
[2]	Walls, D.F. and Milburn, G.J. (1995) Quantum Optics. Springer-Verlag, Berlin.
[3]	Scully M.O. and Zubairy, M.S. (1997) Quantum Optics. Cambridge University Press, Cambridge. http://dx.doi.org/10.1017/CBO9780511813993
[4]	Meystre, P. and Sargent III, M. (1997) Elements of Quantum Optics. 2nd Edition, Springer-Verlag, Berlin.
[5]	Barnett, S.M. and Radmore, P.M. (1997) Methods in Theoretical Quantum Optics. Clarendon Press, Oxford.
[6]	Vogel, W. and Welsch, D.G. (2006) Quantum Optics. Wiley-VCH, New York. http://dx.doi.org/10.1002/3527608524
[7]	Collet, M.J. and Gardiner, C.W. (1984) Squeezing of Intracavity and Traveling-Wave Light Fields Produced in Parametric Amplification. Physical Review A, 30, 1386. http://dx.doi.org/10.1103/PhysRevA.30.1386
[8]	Leonhardt, U. (1997) Measuring the Quantum Analysis of Light. Cambridge University Press, Cambridge.
[9]	Scully M.O., Wodkienicz, K., Zubairy, M.S., Bergou, J., Lu, N. and Meyer ter Vehn, J. (1988) Two-Photon Correlated-Spontaneous-Emission Laser: Quantum Noise Quenching and Squeezing. Physical Review Letters, 60, 1832. http://dx.doi.org/10.1103/PhysRevLett.60.1832
[10]	Daniel, B. and Fesseha, K. (1998) The Propagator Formulation of the Degenerate Parametric Oscillator. Optics Communications, 151, 384-394. http://dx.doi.org/10.1016/S0030-4018(98)00039-X
[11]	Teklu, B. (2006) Parametric Oscillation with the Cavity Mode Driven by Coherent Light and Coupled to a Squeezed Vacuum Reservoir. Optics Communications, 261, 310-321.
[12]	Darge, T.Y. and Kassahun, F. (2010) Coherently Driven Degenerate Three-Level Laser with Parametric Amplifier. PMC Physics B, 3, 1.
[13]	Anwar, J. and Zubairy, M.S. (1992) Effect of Squeezing on the Degenerate Parametric Oscillator. Physical Review A, 45, 1804. http://dx.doi.org/10.1103/PhysRevA.45.1804
[14]	Plimark, L.I. and Walls, D.F. (1994) Dynamical Restrictions to Squeezing in a Degenerate Optical Parametric Oscillator. Physical Review A, 50, 2627. http://dx.doi.org/10.1103/PhysRevA.50.2627
[15]	Drummond, P.D., McNeil, K.J. and Walls, D.F. (1980) Non-Equilibrium Transitions in Sub/Second Harmonic Generation. Optica Acta, 27, 321-335. http://dx.doi.org/10.1080/713820226
[16]	Scully, M.O. and Zubairy, M.S. (1988) Noise Free Amplification via the Two-Photon Correlated Spontaneous Emission Laser. Optics Communications, 66, 303-306. http://dx.doi.org/10.1016/0030-4018(88)90419-1
[17]	Anwar, J. and Zubairy, M.S. (1994) Quantum-Statistical Properties of Noise in a Phase-Sensitive Linear Amplifier. Physical Review A, 49, 481. http://dx.doi.org/10.1103/PhysRevA.49.481
[18]	Lu, N. and Zhu, S.Y. (1989) Quantum Theory of Two-Photon Correlated-Spontaneous-Emission Lasers: Exact Atom-Field Interaction Hamiltonian Approach. Physical Review A, 40, 5735. http://dx.doi.org/10.1103/PhysRevA.40.5735
[19]	Ansari, N.A. (1993) Effect of Atomic Coherence on the Second-and Higher-Order Squeezing in a Two-Photon Three-Level Cascade Atomic System. Physical Review A, 48, 4686. http://dx.doi.org/10.1103/PhysRevA.48.4686
[20]	Fesseha, K. (2001) Three-Level Laser Dynamics with Squeezed Light. Physical Review A, 63, 033811. http://dx.doi.org/10.1103/PhysRevA.63.033811
[21]	Alebachew, E. and Fesseha, K. (2006) A Degenerate Three-Level Laser with a Parametric Amplifier. Optics Communications, 265, 314-321. http://dx.doi.org/10.1016/j.optcom.2006.03.017
[22]	Tesfa, S. (2008) Externally Induced Continuous Variable Entanglement in a Correlated Emission Laser. Journal of Physics B: Atomic, Molecular and Optical Physics, 41, Article ID: 145501. http://dx.doi.org/10.1088/0953-4075/41/14/145501
[23]	Ansari, N.A., Gea-Banacloche, J. and Zubairy, M.S. (1990) Phase-Sensitive Amplification in a Three-Level Atomic System. Physical Review A, 41, 5179. http://dx.doi.org/10.1103/PhysRevA.41.5179
[24]	Ansari, N.A. (1992) Theory of a Two-Mode Phase-Sensitive Amplifier. Physical Review A, 46, 1560. http://dx.doi.org/10.1103/PhysRevA.46.1560
[25]	Lu, N., Zhao, F.-X. and Bergou, J. (1989) Nonlinear Theory of a Two-Photon Correlated-Spontaneous-Emission Laser: A Coherently Pumped Two-Level-Two-Photon Laser. Physical Review A, 39, 5189. http://dx.doi.org/10.1103/PhysRevA.39.5189
[26]	Savage, C.M. and Walls, D.F. (1986) Squeezing via Two-Photon Transitions. Physical Review A, 33, 3238. http://dx.doi.org/10.1103/PhysRevA.33.3282
[27]	Tesfa, S. (2006) Entanglement Amplification in a Nondegenerate Three-Level Cascade Laser. Physical Review A, 74, 043816. http://dx.doi.org/10.1103/PhysRevA.74.043816
[28]	Fesseha, K. (2011) Stimulated Emission by Two-Level Atoms Pumped to the Upper Level. Optics Communications, 284, 1357-1363. http://dx.doi.org/10.1016/j.optcom.2010.11.026
[29]	Fesseha, K. (2012) Three-Level Laser Dynamics with the Atoms Pumped by Electron Bom. http://arxiv.org/abs/1105.1438
[30]	Fesseha, K. (2012) Two-Level Laser Dynamics with a Noiseless Vacuum Reservoir. http://arxiv.org/abs/1209.4723