Please wait a minute...
Chin. Phys. B, 2015, Vol. 24(9): 090308    DOI: 10.1088/1674-1056/24/9/090308
GENERAL Prev   Next  

Spin-orbit coupled Bose-Einstein condensates with Rydberg-dressing interaction

Lü Hao (吕昊)a b, Zhu Shao-Bing (朱少兵)a b, Qian Jun (钱军)a, Wang Yu-Zhu (王育竹)a
a Key Laboratory for Quantum Optics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China;
b University of Chinese Academy of Sciences, Beijing 100049, China
Abstract  

Interaction between Rydberg atoms can be used to control the properties of interatomic interaction in ultracold gases by weakly dressing the atoms with a Rydberg state. Here we investigate the effect of the Rydberg-dressing interaction on the ground-state properties of a Bose-Einstein condensate imposed by Raman-induced spin-orbit coupling. We find that, in the case of SU(2)-invariant s-wave interactions, the gas is only in the plane-wave phase and the zero-momentum phase is absent. In particular, we also predict an unexpected magnetic stripe phase composed of two plane-wave components with unequal weight when s-wave interactions are non-symmetric, which originates from the Rydberg-dressing interaction.

Keywords:  Bose-Einstein condensation      spin-orbit coupling      Rydberg-dressing gas      quantum phase transition  
Received:  10 March 2015      Revised:  23 April 2015      Accepted manuscript online: 
PACS:  03.75.Mn (Multicomponent condensates; spinor condensates)  
  05.30.Jp (Boson systems)  
  32.80.Rm (Multiphoton ionization and excitation to highly excited states)  
Fund: 

Project supported by the National Basic Research Program of China (Grant No. 2011CB921504) and the National Natural Science Foundation of China (Grant No. 11104292).

Corresponding Authors:  Qian Jun     E-mail:  jqian@mail.siom.ac.cn

Cite this article: 

Lü Hao (吕昊), Zhu Shao-Bing (朱少兵), Qian Jun (钱军), Wang Yu-Zhu (王育竹) Spin-orbit coupled Bose-Einstein condensates with Rydberg-dressing interaction 2015 Chin. Phys. B 24 090308

[1] Kane C L and Mele E J 2005 Phys. Rev. Lett. 95 146802
[2] Bernevig B A and Zhang S C 2006 Phys. Rev. Lett. 96 106802
[3] Hasan M Z and Kane C L 2010 Rev. Mod. Phys. 82 3045
[4] Bernevig B A and Hughes T L 2013 Topological Insulators and Topological Superconductors (Princeton: Princeton University Press)
[5] Lin Y J, Compton R L, Jiménez-García K, Porto J V and Spielman I B 2009 Nature 462 628
[6] Lin Y J, Jiménez-García K and Spielman I B 2011 Nature 471 83
[7] Dalibard J, Gerbier F, Juzeliūnas G and Öhberg P 2011 Rev. Mod. Phys. 83 1523
[8] Goldman N, Juzeliūnas G, Öhberg P and Spielman I B 2014 Rep. Prog. Phys. 77 126401
[9] Zhai H 2015 Rep. Prog. Phys. 78 026001
[10] Li Y, Martone G I and Stringari S 2014 arXiv:1410.5526 [cond-mat.quant-gas]
[11] Liao R, Yu Y X and Liu W M 2012 Phys. Rev. Lett. 108 080406
[12] Zhang W and Yi W 2013 Nat. Commun. 4 2711
[13] Xu Z F, You L and Ueda M 2013 Phys. Rew. A 87 063634
[14] Wu C J, Mondragon-Shem I and Zhou X F 2011 Chin. Phys. Lett. 28 097102
[15] Wang X, Tan R B, Du Z J, Zhao W Y, Zhang X F and Zhang S G 2014 Chin. Phys. B 23 070308
[16] Wang P, Yu Z Q, Fu Z K, Miao J, Huang L, Chai S, Zhai H and Zhang J 2012 Phys. Rev. Lett. 109 095301
[17] Cheuk L W, Sommer A T, Hadzibabic Z, Yefsah T, Bakr W S and Zwierlein M W 2012 Phys. Rev. Lett. 109 095302
[18] Ji S L, Zhang J Y, Zhang L, Du Z D, Zheng W, Deng Y J, Zhai H, Chen S and Pan J W 2014 Nat. Phys. 10 314
[19] Campbell D L, Price R M, Putra A, Valdés-Cuiriel A, Trypogeorgos D, Spielman I B 2015 arXiv:1501.05984 [cond-mat.quant-gas]
[20] Gopalakrishnan S, Martin I and Demler E A 2013 Phys. Rev. Lett. 111 185304
[21] Wilson R M, Anderson B M and Clark C W 2013 Phys. Rev. Lett. 111 185303
[22] Béguin L, Vernier A, Chicireau R, Lahaye T and Browaeys A 2013 Phys. Rev. Lett. 110 263201
[23] Balewski J B, Krupp A T, Gaj A, Peter D, Büchler H P, Löw R, Hofferberth S and Pfau T 2013 Nature 502 664
[24] Maxwell D, Szwer D J, Paredes-Barato D, Busche H, Pritchard J D, Gauguet A, Weatherill K J, Jones M P A and Adams C S 2013 Phys. Rev. Lett. 110 103001
[25] Saffman M, Walker T G and Molmer K 2010 Rev. Mod. Phys. 82 2313
[26] Henkel N, Nath R and Pohl T 2010 Phys. Rev. Lett. 104 195302
[27] Otterbach J and Lemeshko M 2014 Phys. Rev. Lett. 113 070401
[28] Günter G, Schempp H, Robert-de-Saint-Vincent M, Gavryusev V, Helmrich S, Hofmann C S, Whitlock S and Weidemüller M 2013 Science 342 954
[29] Schauß P, Cheneau M, Endres M, Fukuhara T, Hild S, Omran A, Pohl T, Gross C, Kuhr S and Bloch I 2012 Nature 491 87
[30] Löw R, Weimer H, Nipper J, Balewski J B, Butscher B, Büchler H P and Pfau T 2012 J. Phys. B 45 113001
[31] Singer K, Stanojevic J, Weidemüller M and Côté R 2005 J. Phys. B 38 S295
[32] Reinhard A, Liebisch T C, Knuffman B and Raithel G 2007 Phy. Rew. A 75 032712
[33] Li Y, Pitaevskii L P and Stringari S 2012 Phys. Rev. Lett. 108 225301
[34] Martone G I, Li Y, Pitaevskii L P and Stringari S 2012 Phys. Rev. A 86 063621
[35] Wang C, Gao C, Jian C M and Zhai H 2010 Phys. Rev. Lett. 105 160403
[36] Zheng W, Yu Z Q, Cui X and Zhai H 2013 J. Phys. B 46 134007
[1] Coexistence of giant Rashba spin splitting and quantum spin Hall effect in H-Pb-F
Wenming Xue(薛文明), Jin Li(李金), Chaoyu He(何朝宇), Tao Ouyang(欧阳滔), Xiongying Dai(戴雄英), and Jianxin Zhong(钟建新). Chin. Phys. B, 2023, 32(3): 037101.
[2] Electrical manipulation of a hole ‘spin’-orbit qubit in nanowire quantum dot: The nontrivial magnetic field effects
Rui Li(李睿) and Hang Zhang(张航). Chin. Phys. B, 2023, 32(3): 030308.
[3] Majorana zero modes induced by skyrmion lattice
Dong-Yang Jing(靖东洋), Huan-Yu Wang(王寰宇), Wen-Xiang Guo(郭文祥), and Wu-Ming Liu(刘伍明). Chin. Phys. B, 2023, 32(1): 017401.
[4] Space continuous atom laser in one dimension
Yi Qin(秦毅), Xiao-Yang Shen(沈晓阳), Wei-Xuan Chang(常炜玄), and Lin Xia(夏林). Chin. Phys. B, 2023, 32(1): 013701.
[5] Superconducting properties of the C15-type Laves phase ZrIr2 with an Ir-based kagome lattice
Qing-Song Yang(杨清松), Bin-Bin Ruan(阮彬彬), Meng-Hu Zhou(周孟虎), Ya-Dong Gu(谷亚东), Ming-Wei Ma(马明伟), Gen-Fu Chen(陈根富), and Zhi-An Ren(任治安). Chin. Phys. B, 2023, 32(1): 017402.
[6] Spin-orbit coupling adjusting topological superfluid of mass-imbalanced Fermi gas
Jian Feng(冯鉴), Wei-Wei Zhang(张伟伟), Liang-Wei Lin(林良伟), Qi-Peng Cai(蔡启鹏), Yi-Cai Zhang(张义财), Sheng-Can Ma(马胜灿), and Chao-Fei Liu(刘超飞). Chin. Phys. B, 2022, 31(9): 090305.
[7] Influence of Rashba spin-orbit coupling on Josephson effect in triplet superconductor/two-dimensional semiconductor/triplet superconductor junctions
Bin-Hao Du(杜彬豪), Man-Ni Chen(陈嫚妮), and Liang-Bin Hu(胡梁宾). Chin. Phys. B, 2022, 31(7): 077201.
[8] Gap solitons of spin-orbit-coupled Bose-Einstein condensates in $\mathcal{PT}$ periodic potential
S Wang(王双), Y H Liu(刘元慧), and T F Xu(徐天赋). Chin. Phys. B, 2022, 31(7): 070306.
[9] Universal order-parameter and quantum phase transition for two-dimensional q-state quantum Potts model
Yan-Wei Dai(代艳伟), Sheng-Hao Li(李生好), and Xi-Hao Chen(陈西浩). Chin. Phys. B, 2022, 31(7): 070502.
[10] Anderson localization of a spin-orbit coupled Bose-Einstein condensate in disorder potential
Huan Zhang(张欢), Sheng Liu(刘胜), and Yongsheng Zhang(张永生). Chin. Phys. B, 2022, 31(7): 070305.
[11] Gate tunable Rashba spin-orbit coupling at CaZrO3/SrTiO3 heterointerface
Wei-Min Jiang(姜伟民), Qiang Zhao(赵强), Jing-Zhuo Ling(凌靖卓), Ting-Na Shao(邵婷娜), Zi-Tao Zhang(张子涛), Ming-Rui Liu(刘明睿), Chun-Li Yao(姚春丽), Yu-Jie Qiao(乔宇杰), Mei-Hui Chen(陈美慧), Xing-Yu Chen(陈星宇), Rui-Fen Dou(窦瑞芬), Chang-Min Xiong(熊昌民), and Jia-Cai Nie(聂家财). Chin. Phys. B, 2022, 31(6): 066801.
[12] Vortex chains induced by anisotropic spin-orbit coupling and magnetic field in spin-2 Bose-Einstein condensates
Hao Zhu(朱浩), Shou-Gen Yin(印寿根), and Wu-Ming Liu(刘伍明). Chin. Phys. B, 2022, 31(6): 060305.
[13] Dynamical quantum phase transition in XY chains with the Dzyaloshinskii-Moriya and XZY-YZX three-site interactions
Kaiyuan Cao(曹凯源), Ming Zhong(钟鸣), and Peiqing Tong(童培庆). Chin. Phys. B, 2022, 31(6): 060505.
[14] Asymmetric Fraunhofer pattern in Josephson junctions from heterodimensional superlattice V5S8
Juewen Fan(范珏雯), Bingyan Jiang(江丙炎), Jiaji Zhao(赵嘉佶), Ran Bi(毕然), Jiadong Zhou(周家东), Zheng Liu(刘政), Guang Yang(杨光), Jie Shen(沈洁), Fanming Qu(屈凡明), Li Lu(吕力), Ning Kang(康宁), and Xiaosong Wu(吴孝松). Chin. Phys. B, 2022, 31(5): 057402.
[15] Manipulating vortices in F=2 Bose-Einstein condensates through magnetic field and spin-orbit coupling
Hao Zhu(朱浩), Shou-Gen Yin(印寿根), and Wu-Ming Liu(刘伍明). Chin. Phys. B, 2022, 31(4): 040306.
No Suggested Reading articles found!