The squeezing properties of two mode squeezed field interacting with Bose Einstein condensate of V type three level atoms are studied.
研究了V型三能级原子的玻色爱因斯坦凝聚体与双模压缩相干态光场相互作用系统中光场的压缩特性 。
It is found that the density structure of one dimensional interference fringes of Bose Einstein condensates is in form of a standing wave.
发现玻色爱因斯坦凝聚体的一维轴向干涉条纹的密度分布是一种驻波状结构。
The critical temperature and the ground state fraction of weakly interacting Bose Einstein condensation in a harmonic potential trap are calculated with numerical method.
应用数值计算的方法计算了谐振势阱中有弱相互作用的玻色气体凝聚的临界温度和基态占据率。
Studying such atomic waves has led to the discovery of new states of matter—Bose-Einstein condensates and degenerate Fermi gases.
超冷原子的德布罗意波波长的研究导致了新的发现比如波色-爱因斯坦凝聚状态和气体的简并压力。
The first pure Bose-Einstein condensate was created in Colorado in 1995 using a cloud of rubidium atoms cooled to less than 170 nanokelvin.
第一个纯粹的玻色-爱因斯坦凝聚态是在1995年使用一大群铷原子在科罗拉多(美国西部的州)所建立起来的，它的温度低于170毫微开尔文。
Since they were first made in 1995, Bose-Einstein condensates have become commonplace as experimental tools.
自1995年第一次产生集体原子，“Bose - Einstein”冷凝物就成为普通的实验工具。
Their tool, the Bose-Einstein condensate, is a superchilled soup of matter that can be created only when the temperature is near absolute zero.
他们的工具——“Bose-Einstein”冷凝物是一种冰冷的汤质物，在接近绝对零度的温度下产生。
A given system of four particles satisfies the Bose-Einstein statistics.
一个有四个微粒的系统适合玻色——爱因斯坦统计。
There are other peaks such as Bose-Einstein condensation, fractional Hall effect, and more.
还有其他峰如玻色-爱因斯坦凝聚，分数霍尔效应，而更多。
Subatomic particle with integral spin that is governed by Bose-Einstein statistics.
具有整数自旋角动量的亚原子粒子，遵循玻色-爱因斯坦统计法。
This condensate is analogous to the familiar Bose-Einstein condensate.
这种凝聚态类似于我们所熟悉的玻色-爱因斯坦凝聚态。
Einstein Further described the condensation of ideal Bose gases in 1925. How to deal with the interaction is a very important topic for the BEC problem.
爱因斯坦迅速把这个想法推广到非零质量的情况，在1925年，爱因斯坦进一步地描述了理想气体的凝聚现象。
The thesis briefly analyses all the conditions about occurrence of the Bose-Einstein condensation, and also analyses which kind of phase transition it should be.
本文以一种较为简洁的方式，全面地分析了发生玻色—爱因斯坦凝聚的条件及其相变类型。
This paper presents the recent research status of quantum gyroscope and superfluid gyroscope based on the new physical effects of cryogenic Bose-Einstein condensation.
综述了基于低温玻色—爱因斯坦凝聚状态新物理效应的量子陀螺和超流体陀螺的研究动态。
Bose-Einstein condensation is a unique phenomenon that all atoms occupy the lowest energy state. The ground state properties of BEC is one of the important object of physicists.
由于玻色-爱因斯坦凝聚是所有的原子聚集于能量最低态的一种独特现象，BEC的基态性质一直是实验和理论物理学家们研究的一个重要方面。
In chapter two, we introduce the mod-ern studies and experiments of dark solitons and bright solitons in Bose-Einstein condensates, respectively.
第二章，分别探讨了玻色-爱因斯坦凝聚中暗孤子和亮孤子实验情况和理论研究现状。
The paper introduces the concept of significant density and explores the critical temperature of Bose-Einstein condense(BEC) in the ball harmony potential well in the ideal Bose gas.
引进了有效数密度的概念，对玻色-爱因斯坦凝聚（BEC）在球谐势阱中理想玻色气体的临界温度进行探讨。
A rubidium double magneto-optical trap (MOT) system for Bose-Einstein condensation experiments has been set up.
建立了一套用于玻色-爱因斯坦凝聚实验的铷原子双磁光阱装置。
By making use of the invariant theory, the exact solution for a time-dependent system of double-well Bose-Einstein Condensate and corresponding geometric phase are obtained.
利用构造不变量理论，研究了一种含时双阱玻色-爱因斯坦凝聚系统的精确解，得到了相应的几何相因子。
We propose a scheme utilizing mean-field approach to exhibits switch effect in a symmetrical Bose-Einstein condensates triple-well potential.
本文应用平均场近似的方法，研究了弱耦合的三势阱中玻色-爱因斯坦凝聚的开关效应。
Then we investigate the phase transition of Bose-Einstein condensation in optical lattice.
接下来我们讨论了光格子中玻色-爱因斯坦凝聚的相变问题。
Bose-Einstein condensate (BEC) is that a large number of identical particles occupy the same quantum state.
玻色-爱因斯坦凝聚(BEC)是指大量全同粒子占据同一量子态。
With reference to the physical properties of Bose-Einstein condensates and results of R.
对照玻色-爱因斯坦凝聚的物理性质，参考R。
Bose-Einstein condensation (BEC) is a ubiquitous phenomenon relating to many fields in physics.
玻色-爱因斯坦凝聚(BEC)是一类涉及物理学的很多领域的普遍物理现象。
The propagation of an atom laser, which is outcoupled from a Bose-Einstein condensate, is investigated within the framework of quantum mechanics.
但要想把原子激光付诸于应用，首先就要了解原子激光的特性和传输规律。
Close to absolute zero, some atoms and molecules have been made to form a quantum material called a Bose-Einstein condensate (BEC).
在接近绝对零度的情况下，一些原子和分子会形成一种被称作玻色—爱因斯坦凝聚的量子物质。
Close to absolute zero, some atoms and molecules have been made to form a quantum material called a Bose-Einstein condensate (BEC).
在接近绝对零度的情况下，一些原子和分子会形成一种被称作玻色—爱因斯坦凝聚的量子物质。
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