摘要The output amplitude noises of one squeezed probe light which is at resonance throughout different optical depths media in strong- and weak-coupling-field regimes are investigated theoretically. By comparing the output quantum noises for different Rabi frequencies of coupling field and also for different optical depths, it is found that the optimal squeezing preservation of the probe light occurs in an optically thin medium with strong-coupling-field, where we can obtain the output squeezing close to the input one at nonzero detection frequency.
Abstract：The output amplitude noises of one squeezed probe light which is at resonance throughout different optical depths media in strong- and weak-coupling-field regimes are investigated theoretically. By comparing the output quantum noises for different Rabi frequencies of coupling field and also for different optical depths, it is found that the optimal squeezing preservation of the probe light occurs in an optically thin medium with strong-coupling-field, where we can obtain the output squeezing close to the input one at nonzero detection frequency.
(Quantum fluctuations, quantum noise, and quantum jumps)
引用本文:
LI Zhong-Hua;LI Yuan;DOU Ya-Fang;GAO Jiang-Rui;ZHANG Jun-Xiang**. Comparison of the Noise Properties of Squeezed Probe Light in Optically Thick and Thin Quantum Coherence Media for Weak and Strong Coupling Lights[J]. 中国物理快报, 2012, 29(1): 14202-014202.
LI Zhong-Hua, LI Yuan, DOU Ya-Fang, GAO Jiang-Rui, ZHANG Jun-Xiang**. Comparison of the Noise Properties of Squeezed Probe Light in Optically Thick and Thin Quantum Coherence Media for Weak and Strong Coupling Lights. Chin. Phys. Lett., 2012, 29(1): 14202-014202.
[1] Xiao F, Guo R M, Chen S, Zhang Y, Li L M and Chen X Z 2003 Chin. Phys. Lett. 20 1257 [2] Gong C, Hu X M and Peng Y D 2008 Chin. Phys. Lett. 25 505 [3] Hétet G, Buchler B C, Glöckl O, Hsu M T L, Akulshin A M, Bachor H -A and Lam P K 2008 Opt. Express 16 7369 [4] Arikawa M, Honda K, Akamatsu D, Yokoi Y, Akiba K, Nagatsuka S, Furusawa A and Kozuma M 2007 Opt. Express 15 11849 [5] Akamatsu D, Yokoi Y, Arikawa M, Nagatsuka S, Tanimura T, Furusawa A and Kozuma M 2007 Phys. Rev. Lett. 99 153602 [6] Appel J, Figueroa E, Korystov D, Lobino M and Lvovsky A I 2008 Phys. Rev. Lett. 100 093602 [7] Honda K, Akamatsu D, Arikawa M, Yokoi Y, Akiba K, Nagatsuka S, Tanimura T, Furusawa A and Kozuma M 2008 Phys. Rev. Lett. 100 093601 [8] Peng A, Johnsson M, Bowen W P, Lam P K, Bachor H-A and Hope J J 2005 Phys. Rev. A 71 033809 [9] Dantan A, Bramati A and Pinard M 2005 Phys. Rev. A 71 043801 [10] Ding J L, Hou B P and Wang S J 2010 J. Phys. B: At. Mol. Opt. Phys. 43 225502 [11] Abi Salloum T Y 2010 Phys. Rev. A 81 053836 [12] Harris S E 1997 Phys. Today 50 36 [13] Du Z J, Zhang S G, Wu C J, Guan Y, Zhao W Y and Chang H 2010 Chin. Phys. Lett. 27 104202 [14] Gorshkov A V, André A, Fleishhauer M, S Ørensen A S and Lukin M D 2007 Phys. Rev. Lett. 98 123601 [15] Lvovsky A I, Sanders B C and Tittel W 2009 Nature Photon. 3 706 [16] Zhang J X, Cai J, Bai Y F, Gao J R and Zhu S Y 2007 Phys. Rev. A 76 033814 [17] Glorieux Q 2011 arXiv:1101.5166v1[quant-ph] [18] Figueroa E, Vewinger F, Appel J and Lvovsky A I 2006 Opt. Lett. 31 2625
2012, Vol. 29 
