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

Bulletin of the American Physical Society

Determining the Time Evolution of Bose-Einstein Condensate

Merideth A. Frey

Published Mar 5, 2007• 0 citations
OpenAlex

Related papers

Time Evolution of a Bose-Einstein Condensate in a Trap--A Field Theoretical Approach

孔一 中村

明治大学教養論集•Mar 1, 2002•0 citations

Time Evolution of Freely Expanded Bose-Einstein Condensates Containing Small Numbers of Atoms

Dian-Jiun Han, De-Sheng Hong, Kai Huang +1 more

Bulletin of the American Physical Society•Jun 7, 2007•0 citations

The dynamics of bose-einstein condensation

Joseph V. Pulé

Springer eBooks•Apr 6, 2008•1 citation

Exact results on the dynamics of a multicomponent Bose-Einstein condensate

Pijush K. Ghosh

We study the time evolution of a two-dimensional multicomponent Bose-Einstein condensate in an external harmonic trap with arbitrary time-dependent frequency. We show analytically that the time evolution of the total mean-square radius of the wave packet is determined in terms of the same solvable equation as in the case of a single-component condensate. The dynamics of the total mean-square radius is also the same for a rotating as well as a nonrotating multicomponent condensate. We determine the criteria for the collapse of the condensate at a finite time. Generalizing our previous work on a single-component condensate, we show explosion-implosion duality in the multicomponent condensate.

arXiv:cond-mat/0111523•Physical Review A•Apr 15, 2002•16 citations

Dynamics of Bose-Einstein Condensates

Benjamin Schlein

arXiv:0704.0813•New Trends in Mathematical Physics•Jan 1, 2009•7 citations

Time-evolution of a trapped Bose-Einstein condensation in a quantum cavity

Li Zhang, Cheng Wang, Jinfang Wang

The dynamics in the Bose-Einstein Condensation(BEC) process with interaction between two energy-level Bose atoms and single-mode active cavity field in the quantum cavity is analyzed using the ordinary method suggested by the authors for solving the wave function in the Schrodinger ideal from the Heisenberg idea. A wave function has been established for the atoms under the BEC conditions in the quantum cavity. Then the stability factor determining the BEC and the selection rules of the quantum transition can be solved.

Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE•Jan 19, 2006•0 citations
We study the time evolution of a two-dimensional multicomponent Bose-Einstein condensate in an external harmonic trap with arbitrary time-dependent frequency. We show analytically that the time evolution of the total mean-square radius of the wave packet is determined in terms of the same solvable equation as in the case of a single-component condensate. The dynamics of the total mean-square radius is also the same for a rotating as well as a nonrotating multicomponent condensate. We determine the criteria for the collapse of the condensate at a finite time. Generalizing our previous work on a single-component condensate, we show explosion-implosion duality in the multicomponent condensate.
The dynamics in the Bose-Einstein Condensation(BEC) process with interaction between two energy-level Bose atoms and single-mode active cavity field in the quantum cavity is analyzed using the ordinary method suggested by the authors for solving the wave function in the Schrodinger ideal from the Heisenberg idea. A wave function has been established for the atoms under the BEC conditions in the quantum cavity. Then the stability factor determining the BEC and the selection rules of the quantum transition can be solved.