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| Probing Sound Speed of an Optically-Trapped Bose Gas with Periodically Modulated Interactions by Bragg Spectroscopy 期刊论文 Journal of Low Temperature Physics, 2014, 卷号: 177, 期号: 5-6, 页码: 291-304 作者: L. Chen; W. Li; Z. Chen; Z. D. Zhang; Z. X. Liang
 收藏  |  浏览/下载:120/0  |  提交时间:2015/01/14 Sound Speed Bose-einstein Condensates Optical Lattice Bragg Spectroscopy Dynamic Structure Factor Einstein Condensate Ultracold Gases Lattices Localization Dynamics Light Atoms State Band |
| Collective Excitation and Quantum Depletion of a Bose-Einstein Condensate in a Periodic Array of Quantum Wells 期刊论文 Chinese Physics Letters, 2014, 卷号: 31, 期号: 3 作者: R. Xue; W. D. Li; Z. X. Liang
 收藏  |  浏览/下载:128/0  |  提交时间:2014/07/03 Optical Lattices Mott Insulator Gases |
| Effects of three-body interaction on dynamic and static structure factors of an optically-trapped Bose gas 期刊论文 Chinese Physics B, 2013, 卷号: 22, 期号: 9 作者: W. Qi; Z. X. Liang; Z. D. Zhang
 收藏  |  浏览/下载:162/0  |  提交时间:2013/12/24 Dynamic Structure Factor Three-body Interaction Optical Lattice Einstein Condensate Lattices Instability Excitation |
| Bragg spectroscopy of a superfluid Bose-Hubbard gas 期刊论文 New Journal of Physics, 2010, 卷号: 12 作者: X. Du; S. P. Wan; E. Yesilada; C. Ryu; D. J. Heinzen; Z. X. Liang; B. A. Wu
Adobe PDF(750Kb)  |   收藏  |  浏览/下载:101/0  |  提交时间:2012/04/13 Einstein Condensate Mott Insulator Optical Lattices Light-scattering Atoms Transition |
| Stability Diagrams of a Bose-Einstein Condensate in a Periodic Array of Quantum Wells 期刊论文 Chinese Physics Letters, 2009, 卷号: 26, 期号: 7 作者: R. Xue; Z. X. Liang; W. D. Li
Adobe PDF(382Kb)  |   收藏  |  浏览/下载:48/0  |  提交时间:2012/04/13 Phase-transition Optical Lattices Mott-insulator Superfluid Dynamics |
| Effects of disorder on quantum fluctuations and superfluid density of a Bose-Einstein condensate in a two-dimensional optical lattice 期刊论文 Physical Review A, 2009, 卷号: 80, 期号: 4 作者: Y. Hu; Z. X. Liang; B. B. Hu
Adobe PDF(195Kb)  |   收藏  |  浏览/下载:83/0  |  提交时间:2012/04/13 Bose-einstein Condensation Ground States Optical Lattices Superfluidity Ground-state Anderson Localization Excitation Spectrum Gas Bosons System |
| The nonlinear Wannier function in square Kronig-Penney model 期刊论文 Chinese Physics B, 2009, 卷号: 18, 期号: 10, 页码: 4130-4135 作者: R. Xue; Z. X. Liang; W. D. Li
Adobe PDF(305Kb)  |   收藏  |  浏览/下载:81/0  |  提交时间:2012/04/13 Exact Nonlinear Bloch Solution Nonlinear Wannier Function Optical Lattices Einstein Waves Atoms |
| Exact nonlinear Bloch-state solutions for Bose-Einstein condensates in a periodic array of quantum wells 期刊论文 Journal of Physics B-Atomic Molecular and Optical Physics, 2009, 卷号: 42, 期号: 8 作者: R. Xue; Z. X. Liang; W. D. Li
Adobe PDF(348Kb)  |   收藏  |  浏览/下载:75/0  |  提交时间:2012/04/13 Optical Lattices Sound-propagation Gas Dynamics Atoms Bands |
| Gap solitons and Bloch waves in nonlinear periodic systems 期刊论文 Physical Review A, 2009, 卷号: 80, 期号: 6 作者: Y. P. Zhang; Z. X. Liang; B. Wu
Adobe PDF(1490Kb)  |   收藏  |  浏览/下载:66/0  |  提交时间:2012/04/13 Bose-einstein Condensate Photonic Lattices Optical Lattices Modulational Instability Discrete Solitons Guide Arrays Dynamics |
| Dynamic structure factor of a Bose-Hubbard gas 期刊论文 CHINESE SCIENCE BULLETIN, 2008, 卷号: 53, 期号: 16, 页码: 2432-2437 作者: Shao TingLi
 收藏  |  浏览/下载:102/0  |  提交时间:2021/02/02 EINSTEIN CONDENSATE OPTICAL LATTICES BRAGG SPECTROSCOPY EXCITATIONS ATOMS Bose-Einstein condensate optical lattice superfluid |