CONDENSED MATTER: STRUCTURAL, MECHANICAL, AND THERMAL PROPERTIES |
Prev
Next
|
|
|
Accelerate Bose-Einstein condensate by interaction |
Jie-Li Qin(秦杰利) |
School of Physics and Electronic Engineering, Guangzhou University, Guangzhou 510006, China |
|
|
Abstract In recent years, accelerating waves have attracted great research interests both due to their unique properties and tempting applications. Here we investigate the effect of the inter-particle interaction on accelerating of Bose-Einstein condensate (BEC). We show that spatially homogeneous interactions will have no accelerating effect on BEC regardless of the interaction form (contact, dipole-dipole, or any others). But spatially inhomogeneous interactions may lead to an accelerating motion of the condensate. As an example, the accelerating dynamic of BEC under a spatially linear modulated contact interaction is studied in detail. It is found that such an interaction will accelerate the condensate with a time varying acceleration. Furthermore, an interaction engineering scheme to achieve constantly accelerating BEC is proposed and studied numerically. Numerical results suggest that this engineering scheme can also suppress profile changing of the condensate during its evolution, thus realize an accelerating profile-keeping matter wave packet. Our analysis also applies to optical waves with Kerr nonlinearity.
|
Received: 09 May 2019
Revised: 04 September 2019
Accepted manuscript online:
|
PACS:
|
67.85.-d
|
(Ultracold gases, trapped gases)
|
|
03.67.Bg
|
(Entanglement production and manipulation)
|
|
05.30.Jp
|
(Boson systems)
|
|
Fund: Project supported by the National Natural Science Foundation of China (Grant Nos. 11847059 and 11904063). |
Corresponding Authors:
Jie-Li Qin
E-mail: 104531@gzhu.edu.cn,qinjieli@126.com
|
Cite this article:
Jie-Li Qin(秦杰利) Accelerate Bose-Einstein condensate by interaction 2019 Chin. Phys. B 28 126701
|
[35] |
Pal S and Bhattacharjee J K 2017 Eur. Phys. J. D 71 291
|
[1] |
Robins N P, Altin P A, Debs J E and Close J D 2013 Phys. Rep. 529 265
|
[36] |
Landini M, Roy S, Roati G, Simoni A, Inguscio M, Modugno G and Fattori M 2012 Phys. Rev. A 86 033421
|
[2] |
Ketterle W 2002 Rev. Mod. Phys. 74 1131
|
[37] |
Fattori M, D’Errico C, Roati G, Zaccanti M, Jona-Lasinio M, Modugno M, Inguscio M and Modugno G 2008 Phys. Rev. Lett. 100 080405
|
[3] |
Cronin A D and Schmiedmayer J 2009 Rev. Mod. Phys. 81 1051
|
[38] |
Davis K B, Mewes M O, Andrews M R, van Druten N J, Durfee D S, Kurn D M and Ketterle W 1995 Phys. Rev. Lett. 75 3969
|
[4] |
Lee C, Huang J, Deng H, Dai H and Xu J 2012 Front. Phys. 7 109
|
[39] |
Hardman K S, Everitt P J, McDonald G D, Manju P, Wigley P B, Sooriyabandara M A, Kuhn C C N, Debs J E, Close J D and Robins N P 2016 Phys. Rev. Lett. 117 138501
|
[5] |
Gaunt A L and Hadzibabic Z 2012 Sci. Rep. 2 721
|
[40] |
Yao R, Sun Z D, Zhou S Y, Wang Y, Wang Y Z, Yao R, Sun Z D, Zhou S Y, Wang Y and Wang Y Z 2018 Chin. Phys. B 27 016703
|
[6] |
Fujita J, Mitake S and Shimizu F 2000 Phys. Rev. Lett. 84 4027
|
[41] |
Comparat D, Fioretti A, Stern G, Dimova E, Tolra B L and Pillet P 2006 Phys. Rev. A 73 043410
|
[7] |
Zobay O, Goldstein E V and Meystre P 1999 Phys. Rev. A 60 3999
|
[42] |
van der Stam K M R, van Ooijen E D, Meppelink R, Vogels J M and van der Straten P 2007 Rev. Sci. Instrum. 78 013102
|
[8] |
Gangat A, Pradhan P, Pati G and Shahriar M S 2005 Phys. Rev. A 71 043606
|
[43] |
Marteau F, Ghaith A, N’Gotta P, Benabderrahmane C, Valléau M, Kitegi C, Loulergue A, Vétéran J, Sebdaoui M, André T, Le Bec G, Chavanne J, Vallerand C, Oumbarek D, Cosson O, Forest F, Jivkov P, Lancelot J L and Couprie M E 2017 Appl. Phys. Lett. 111 253503
|
[9] |
Fouda M F, Fang R, Ketterson J B and Shahriar M S 2016 Phys. Rev. A 94 063644
|
[44] |
Malomed B A, Mihalache D, Wise F and Torner L 2005 J. Opt. B 7 R53
|
[10] |
Lu H C, Zhai Y Y, Pan R Z and Yang S F 2014 Chin. Phys. B 23 93701
|
[45] |
Abdullaev F K and Garnier J 2008 Emergent Nonlinear Phenomena in Bose-Einstein Condensates: Theory and Experiment (Berlin, Heidelberg: Springer Berlin Heidelberg) pp. 25-43
|
[11] |
Yuce C 2015 Mod. Phys. Lett. B 29, 1550171
|
[46] |
Weideman J and Herbst B 1986 SIAM J. Numer. Anal. 23 485
|
[12] |
Pötting S, Cramer M, Schwalb C H, Pu H and Meystre P 2001 Phys. Rev. A 64 023604
|
[47] |
Succi S, Toschi F, Tosi M P and Vignolo P 2005 Comput. Sci. Eng. 7 48
|
[13] |
Saif F and Rehman I 2007 Phys. Rev. A 75 043610
|
[48] |
Nils H 2013 Rydberg-dressed Bose-Einstein condensates (Ph.D. Dissertation) (Dresden: Technische Universität Dresden)
|
[14] |
Berry M V and Balazs N L 1979 Am. J. Phys. 47, 264
|
[49] |
Agrawal G P 2006 Nonlinear Fiber Optics (4th Edn.) (San Diego: Academic Press) pp. 25–50
|
[15] |
Hu Y, Siviloglou G A, Zhang P, Efremidis N K, Christodoulides D N and Chen Z 2012 Nonlinear Photonics and Novel Optical Phenomena (New York, NY: Springer New York) pp. 1–46
|
[16] |
Siviloglou G A and Christodoulides D N 2007 Opt. Lett. 32 979
|
[17] |
Siviloglou G A, Broky J, Dogariu A and Christodoulides D N 2007 Phys. Rev. Lett. 99 213901
|
[18] |
Voloch-Bloch N, Lereah Y, Lilach Y, Gover A and Arie A 2013 Nature 494 331
|
[19] |
Efremidis N K, Paltoglou V and von Klitzing W 2013 Phys. Rev. A 87 043637
|
[20] |
Chin C, Grimm R, Julienne P and Tiesinga E 2010 Rev. Mod. Phys. 82 1225
|
[21] |
Timmermans E, Tommasini P, Hussein M and Kerman A 1999 Phys. Rep. 315 199
|
[22] |
Liang Z X, Zhang Z D and Liu W M 2006 Mod. Phys. Lett. A 21 383
|
[23] |
Dong G and Hu B 2007 Phys. Rev. A 75 013625
|
[24] |
Rodrigues A S, Kevrekidis P G, Porter M A, Frantzeskakis D J, Schmelcher P and Bishop A R 2008 Phys. Rev. A 78 13611
|
[25] |
Wang D S, Hu X H, Hu J and Liu W M 2010 Phys. Rev. A 81 025604
|
[26] |
Wang D S, Song S W, Xiong B and Liu W M 2011 Phys. Rev. A 84 53607
|
[27] |
Li K, Kevrekidis P G, Malomed B A and Frantzeskakis D J 2011 Phys. Rev. E 84 056609
|
[28] |
Zhang S L, Zhou Z W and Wu B 2013 Phys. Rev. A 87 013633
|
[29] |
Xin X T, Huang F, Xu Z J and Li H B 2014 Chin. Phys. B 23 070307
|
[30] |
Zhao W L, Ding C Y, Liu J and Fu L B 2016 J. Phys. B 49 125303
|
[31] |
Zhu K Q, Yu Z F, Gao J M, Zhang A X, Xu H P and Xue J K 2019 Chin. Phys. B 28 10307
|
[32] |
Petrov D S, Shlyapnikov G V and Walraven J T M 2000 Phys. Rev. Lett. 85 3745
|
[33] |
Görlitz A, Vogels J M, Leanhardt A E, Raman C, Gustavson T L, Abo-Shaeer J R, Chikkatur A P, Gupta S, Inouye S, Rosenband T and Ketterle W 2001 Phys. Rev. Lett. 87 130402
|
[34] |
Bromley M W J and Esry B D 2004 Phys. Rev. A 69 053620
|
[35] |
Pal S and Bhattacharjee J K 2017 Eur. Phys. J. D 71 291
|
[36] |
Landini M, Roy S, Roati G, Simoni A, Inguscio M, Modugno G and Fattori M 2012 Phys. Rev. A 86 033421
|
[37] |
Fattori M, D’Errico C, Roati G, Zaccanti M, Jona-Lasinio M, Modugno M, Inguscio M and Modugno G 2008 Phys. Rev. Lett. 100 080405
|
[38] |
Davis K B, Mewes M O, Andrews M R, van Druten N J, Durfee D S, Kurn D M and Ketterle W 1995 Phys. Rev. Lett. 75 3969
|
[39] |
Hardman K S, Everitt P J, McDonald G D, Manju P, Wigley P B, Sooriyabandara M A, Kuhn C C N, Debs J E, Close J D and Robins N P 2016 Phys. Rev. Lett. 117 138501
|
[40] |
Yao R, Sun Z D, Zhou S Y, Wang Y, Wang Y Z, Yao R, Sun Z D, Zhou S Y, Wang Y and Wang Y Z 2018 Chin. Phys. B 27 016703
|
[41] |
Comparat D, Fioretti A, Stern G, Dimova E, Tolra B L and Pillet P 2006 Phys. Rev. A 73 043410
|
[42] |
van der Stam K M R, van Ooijen E D, Meppelink R, Vogels J M and van der Straten P 2007 Rev. Sci. Instrum. 78 013102
|
[43] |
Marteau F, Ghaith A, N’Gotta P, Benabderrahmane C, Valléau M, Kitegi C, Loulergue A, Vétéran J, Sebdaoui M, André T, Le Bec G, Chavanne J, Vallerand C, Oumbarek D, Cosson O, Forest F, Jivkov P, Lancelot J L and Couprie M E 2017 Appl. Phys. Lett. 111 253503
|
[44] |
Malomed B A, Mihalache D, Wise F and Torner L 2005 J. Opt. B 7 R53
|
[45] |
Abdullaev F K and Garnier J 2008 Emergent Nonlinear Phenomena in Bose-Einstein Condensates: Theory and Experiment (Berlin, Heidelberg: Springer Berlin Heidelberg) pp. 25-43
|
[46] |
Weideman J and Herbst B 1986 SIAM J. Numer. Anal. 23 485
|
[47] |
Succi S, Toschi F, Tosi M P and Vignolo P 2005 Comput. Sci. Eng. 7 48
|
[48] |
Nils H 2013 Rydberg-dressed Bose-Einstein condensates (Ph.D. Dissertation) (Dresden: Technische Universität Dresden)
|
[49] |
Agrawal G P 2006 Nonlinear Fiber Optics (4th Edn.) (San Diego: Academic Press) pp. 25–50
|
No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
Altmetric
|
blogs
Facebook pages
Wikipedia page
Google+ users
|
Online attention
Altmetric calculates a score based on the online attention an article receives. Each coloured thread in the circle represents a different type of online attention. The number in the centre is the Altmetric score. Social media and mainstream news media are the main sources that calculate the score. Reference managers such as Mendeley are also tracked but do not contribute to the score. Older articles often score higher because they have had more time to get noticed. To account for this, Altmetric has included the context data for other articles of a similar age.
View more on Altmetrics
|
|
|