Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Optoelectronics Letters

Statics characteristics of two Bose-Einstein condensate dark solitons trapped in an optical lattice

Cheng, Yongshan, Gong, Rong-zhou, Li, Hong

Published Jan 1, 2006• 0 citations
OpenAlex

Abstract

黑暗 solitons 在一个光格子套住的二联合 Bose 爱因斯坦冷凝物(BEC ) 的静电干扰特征与变化途径被调查。在有相反的阶段坡度的鈥榢i nk 鈥 ? 和鈥榓n ti 纽结鈥 ? 之间的相互作用是有效地排斥的，这被发现，并且光格子能 controllably 被用来生产一双静态的 BEC 黑暗 solitons。它的效果取决于 BEC 黑暗 solitons，格子振幅和波浪数字的起始的地点。CLC 数字 O469 文件代码 A 不在资助下面由湖北省的教育部门的科技程序支持了。在资助号码 2004ABA112 下面的湖北省的自然科学的 B20052202，和资金。

Related papers

Statics characteristics of two Bose-Einstein condensate dark solitons trapped in an optical lattice

Yongshan Cheng, Rongzhou Gong, Hong Li

Optoelectronics Letters•May 1, 2006•0 citations

Elliptic Function Waves of Spinor Bose-Einstein Condensates in an Optical Lattice

Xie, Yuan-Dong

与不同的一个改进非线性的 Schrodinger 方程平常在一个光格子的旋量鲍斯·爱因斯坦冷凝物(BEC ) 之一被小心地为旋转的概率振幅在运动的方程考虑一个非线性的术语获得。例如，模型的椭圆形的功能波浪答案在特定的边界状况下面被发现原子链的二结束被修理。在限制的情况中，椭圆形的函数波浪解决方案被简化为 spin-wave-like 或 solitons。

理论物理通讯：英文版•Jan 1, 2009•1 citation

Dynamics of Periodic Waves in Bose-Einstein Condensate with Time-Dependent Atomic Scattering Length

Li, Hua-Mei

在有时间依赖者的 Bose 爱因斯坦冷凝物(BEC ) 的周期的波浪和独居的波浪的进化在一个逐出的抛物线的潜力的原子散布长度被学习。基于印射的变丑方法，我们成功地获得周期的波浪答案和独居的波浪答案，包括明亮、黑暗的 soliton 答案。在这篇论文的结果在文学包括一些[Phys。加快。Lett。94 (2005 ) 050402 并且下巴。Phys。Lett。22 (2005 ) 1855 ] 。

理论物理通讯：英文版•Jan 1, 2007•2 citations

Dark matter-wave gap solitons of Bose-Einstein condensates trapped in optical lattices with competing cubic-quintic nonlinearities

Junbo Chen, Jianhua Zeng

Chaos Solitons & Fractals•Jun 25, 2021•25 citations

Quantum Tunneling of a Dipolar Bose-Einstein Condensate in Optical Lattice

Yu, Zhao-Xian, Jiao +3 more

当旋转系统开始处于一个挤压的协调状态被准备时，我们在光格子学习偶极的 Bose 爱因斯坦冷凝物的量通道。在那里存在，这被发现在格子 l 和 l + 之间的量通道 1， l 和 l - 1 分别地。特别地，当光格子无穷地长，旋转刺激在长波长的限制时，量通道消失在格子 l 和 l + 之间 1，并且那 l 和 l - 1。相应地，磁性的 soliton 出现。

理论物理通讯：英文版•Jan 1, 2008•0 citations

Two-dimensional bright and dark-in-bright dipolar Bose–Einstein condensate solitons on a one-dimensional optical lattice

S K Adhikari

Abstract We study the statics and dynamics of anisotropic, stable, bright and dark-in-bright dipolar quasi-two-dimensional Bose–Einstein condensate (BEC) solitons on a one-dimensional (1D) optical-lattice (OL) potential. These solitons mobile in a plane perpendicular to a 1D OL trap can have both repulsive and attractive contact interactions. Dark-in-bright solitons are the excited states of bright solitons. The solitons, when subjected to a small perturbation, exhibit sustained breathing oscillation. Dark-in-bright solitons can be created by phase imprinting a bright soliton. At medium velocities the collision between two solitons is found to be quasi-elastic. Results are demonstrated by a numerical simulation of the three-dimensional mean-field Gross–Pitaevskii equation in three spatial dimensions employing realistic interaction parameters for a dipolar 164 Dy BEC.

arXiv:1606.03937•Laser Physics Letters•Jul 1, 2016•4 citations
黑暗 solitons 在一个光格子套住的二联合 Bose 爱因斯坦冷凝物(BEC ) 的静电干扰特征与变化途径被调查。在有相反的阶段坡度的鈥榢i nk 鈥 ? 和鈥榓n ti 纽结鈥 ? 之间的相互作用是有效地排斥的，这被发现，并且光格子能 controllably 被用来生产一双静态的 BEC 黑暗 solitons。它的效果取决于 BEC 黑暗 solitons，格子振幅和波浪数字的起始的地点。CLC 数字 O469 文件代码 A 不在资助下面由湖北省的教育部门的科技程序支持了。在资助号码 2004ABA112 下面的湖北省的自然科学的 B20052202，和资金。
Abstract We study the statics and dynamics of anisotropic, stable, bright and dark-in-bright dipolar quasi-two-dimensional Bose–Einstein condensate (BEC) solitons on a one-dimensional (1D) optical-lattice (OL) potential. These solitons mobile in a plane perpendicular to a 1D OL trap can have both repulsive and attractive contact interactions. Dark-in-bright solitons are the excited states of bright solitons. The solitons, when subjected to a small perturbation, exhibit sustained breathing oscillation. Dark-in-bright solitons can be created by phase imprinting a bright soliton. At medium velocities the collision between two solitons is found to be quasi-elastic. Results are demonstrated by a numerical simulation of the three-dimensional mean-field Gross–Pitaevskii equation in three spatial dimensions employing realistic interaction parameters for a dipolar 164 Dy BEC.