Laser pulse design for coherent control of Rydberg lithium atoms

doi:10.1088/1674-1056/19/8/083101

中国物理B ›› 2010, Vol. 19 ›› Issue (8): 83101-083101.doi: 10.1088/1674-1056/19/8/083101

Laser pulse design for coherent control of Rydberg lithium atoms

张现周, 伍素玲, 蒋利娟, 马欢强, 贾光瑞

College of Physics and Information Engineering, Henan Normal University, Xinxiang 453007, China

收稿日期:2009-12-30 修回日期:2010-02-06 出版日期:2010-08-15 发布日期:2010-08-15
基金资助:
Project supported by the National Natural Science Foundation of China (Grant No. 10774039) and the Basic Research Program of Education Bureau of Henan Province of China (Grant No. 072300410130).

Laser pulse design for coherent control of Rydberg lithium atoms

Zhang Xian-Zhou(张现周)^†, Wu Su-Ling(伍素玲)^‡, Jiang Li-Juan(蒋利娟), Ma Huan-Qiang(马欢强), and Jia Guang-Rui(贾光瑞)

College of Physics and Information Engineering, Henan Normal University, Xinxiang 453007, China

Received:2009-12-30 Revised:2010-02-06 Online:2010-08-15 Published:2010-08-15
Supported by:
Project supported by the National Natural Science Foundation of China (Grant No. 10774039) and the Basic Research Program of Education Bureau of Henan Province of China (Grant No. 072300410130).

摘要/Abstract

摘要： Using the time-dependent multilevel approach (TDML), this paper studies the dynamics of coherent control of Rydberg lithium atoms and demonstrates that Rydberg lithium atoms can be transferred to states of higher principal quantum number by exposing them to specially designed frequency-chirped laser pulses. The population transfer from n=70 to n=75 states of lithium atoms with efficiency of more than 90% is achieved by means of the sequential adiabatic rapid passages. The results agree well with the experimental ones and show that the coherent control of the population transfer from the lower n to the higher n states can be accomplished by the optimization of the chirping parameters and the intensity of laser field.

Abstract: Using the time-dependent multilevel approach (TDML), this paper studies the dynamics of coherent control of Rydberg lithium atoms and demonstrates that Rydberg lithium atoms can be transferred to states of higher principal quantum number by exposing them to specially designed frequency-chirped laser pulses. The population transfer from n=70 to n=75 states of lithium atoms with efficiency of more than 90% is achieved by means of the sequential adiabatic rapid passages. The results agree well with the experimental ones and show that the coherent control of the population transfer from the lower n to the higher n states can be accomplished by the optimization of the chirping parameters and the intensity of laser field.

Key words: coherent control, population transfer, time-dependent multilevel approach (TDML), super-Gaussian laser pulse

中图分类号: (Mechanical effects of light on atoms, molecules, and ions)

37.10.Vz

31.15.-p (Calculations and mathematical techniques in atomic and molecular physics) 37.10.De (Atom cooling methods)

张现周, 伍素玲, 蒋利娟, 马欢强, 贾光瑞. Laser pulse design for coherent control of Rydberg lithium atoms[J]. 中国物理B, 2010, 19(8): 83101-083101.

Zhang Xian-Zhou(张现周), Wu Su-Ling(伍素玲), Jiang Li-Juan(蒋利娟), Ma Huan-Qiang(马欢强), and Jia Guang-Rui(贾光瑞). Laser pulse design for coherent control of Rydberg lithium atoms[J]. Chin. Phys. B, 2010, 19(8): 83101-083101.

参考文献 24

[1]	G1ushko B and Kryzhanovsky B 1992 Phys. Rev. A 46 2823
[2]	Fleischhauer M and Manka A S 1996 Phys. Rev. A 54 794
[3]	Shore B W, Bergmann K, Oreg J and Rosenwaks S 1997 Phys. Rev. A 44 7442
[4]	Bergmann K, Theuer H and Shore B W 1998 Rev. Mod. Phys. 70 1003
[5]	Cai J, Zhou H T, Wang W Q, Li Z H, Li T and Zhang J X 2008 Chin. Phys. Lett. 25 2041
[6]	Zhang S A, Chen Y T, Wang Z G and Sun Z R 2009 Chin. Phys. Lett. 26 033201
[7]	Lambert J, Noel M W and Gallagher T F 2002 Phys. Rev. A 66 053413
[8]	Maeda H, Gurian J H, Norum D V L and Gallagher T F 2006 Phys. Rev. Lett. 96 073002
[9]	Abragam A 1961 the Principles of Nuclear Magnetism (London: Oxford University Press)
[10]	Murgu E, Ropke F, Djambova S M and Gallagher T F 1999 J. Chem. Phys. 110 9500
[11]	Batista A A and Citrin D S 2006 Phys. Rev. B 74 195318
[12]	Gibson G N 2005 Phys. Rev. A 72 041404
[13]	Meerson B and Friedland L 1990 Phys. Rev. A 41 5233
[14]	Djotyan G P, Bakos J S, S"orlei Zs and Szigeti J 2004 Phys. Rev. A 70 063406
[15]	Zhang X Z, Jiang H M, Rao J G and Li B W 2003 Phys. Rev. A 68 025401
[16]	L"u B D 2003 Laser Optics (Beijing: Higher Education Press) pp. 223, 224 (in Chinese)
[17]	Schweizer W, Fabebinder P and Gonz'alez-F'erez 1999 Atomic Data and Nuclear Data Tables 72 33
[18]	Bachau H, Cormier E, Decleva P, Hansen J and Mart'hin F 2001 Rep. Prog. Phys. 64 1815
[19]	Deboor C 1978 A Practical Guide to Splines (New York: Springer)
[20]	Xi J H, Wu L J, He X H and Li B W 1992 Phys. Rev. A 46 5806
[21]	Zhang X Z, Ren Z Z, Jia G R, Guo X T and Gong W G 2008 Chin. Phys. B 17 4476
[22]	He Y L, Zhou X X and Li X Y 2008 Acta Phys. Sin. 57 116 (in Chinese)
[23]	Rao J G, Liu W Y and Li B W 1994 Phys. Rev. A 50 1916
[24]	Maeda H, Norum D V L and Gallagher T F 2005 Science 307 1757

Laser pulse design for coherent control of Rydberg lithium atoms

Laser pulse design for coherent control of Rydberg lithium atoms

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