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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 687-691Ratchet Effect in a Triple Delta-Kicked Model

Ratchet Effect in a Triple Delta-Kicked Model

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Abstract:

We investigate the quantum ratchet effect in a triple delta-kicked model. Three symmetric flashing potentials alternately act on a particle with a symmetric and homogeneous initial state of zero momentum. Ratchet currents emerge when quantum resonances are excited. Ratchet currents in the triple model may be stronger than those in the previous model. Our work expands upon the quantum delta-kicked model and may contribute to experimental investigation of the quantum transport of cold atoms.

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Periodical:

Applied Mechanics and Materials (Volumes 687-691)

Pages:

692-695

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.687-691.692

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Online since:

November 2014

Authors:

Lei Chen*, Chao Xiong, Jin Xiao, Hong Chun Yuan

Keywords:

Quantum Ratchet Effect, Quantum Resonance, Triple Delta-Kicked Model

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] M. Von Smoluchowski, Phys. Z., Vol. XIII (1912) p.1069.

[2] P. Hänggi, F. Marchesoni, Rev. Mod. Phys., Vol. 81 (2009) p.387.

[3] R.P. Feynman, R.B. Leighton, M. Sands, The Feynman Lectures on Physics, Vol. I, Addison- Wesley, Reading, MA, 1966, p.46. 1-46. 9 (Chapter 46).

[4] S. Flach, O. Yevtushenko, Y. Zolotaryuk, Phys. Rev. Lett., Vol. 84 (2000) p.2358.

[5] P. Reimann, Phys. Rev. Lett., Vol. 86 (2001) p.4992.

[6] F.L. Moore, J.C. Robinson, C.F. Bharucha, B. Sundaram, M.G. Raizen, Phys. Rev. Lett., Vol. 75 (1995) p.4598.

[7] H. Ammann, R. Gray, I. Shvarchuck, N. Christensen, Phys. Rev. Lett., Vol. 80 (1998) p.4111.

[8] M.B. d'Arcy, R.M. Godun, M.K. Oberthaler, D. Cassettari, G.S. Summy, Phys. Rev. Lett., Vol. 87 (2001) p.074102.

[9] E. Lundh, M. Wallin, Phys. Rev. Lett., Vol. 94 (2005) p.110603.

[10] A. Kenfack, J.B. Gong, A.K. Pattanayak, Phys. Rev. Lett., Vol. 100 (2008) p.044104.

[11] J. Wang, J.B. Gong, Phys. Rev. E, Vol. 78 (2008) p.036219.

[12] I. Dana, V. Ramareddy, I. Talukdar, G.S. Summy, Phys. Rev. Lett., Vol. 100 (2008) p.024103.

[13] L. Chen, C. Xiong, H.C. Yuan, L.H. Ding, Physica A, Vol. 398 (2014) p.83.

[14] G. Ritt, C. Geckeler, T. Salger, G. Cennini, M. Weitz, Phys. Rev. A, Vol. 74 (2006) p.063622.

[15] T. Salger, C. Geckeler, S. Kling, M. Weitz, Phys. Rev. Lett., Vol. 99 (2007) p.190405.

DOI: 10.1103/physrevlett.106.129903