Phase diffusion of a two-component Bose-Einstein condensates: exact and short-time solutions for arbitrary coherent spin state

Details Phase diffusion of a two-component Bose-Einstein condensates: exact and short-time solutions for arbitrary coherent spin state Phase diffusion of a two-component Bose-Einstein condensates: exact and short-time solutions for arbitrary coherent spin state

2010-11-14

arxiv.org/abs/1011.3211v1

Chin. Phys.B 19, 020502 (2010)

Physics

Condensed Matter

Quantum Gases

3.6pages, 3 figures

Scientific paper

We investigate phase diffusion of a two-component Bose-Einstein condensates prepared initially in arbitrary coherent spin state $|\theta_0,\phi_0\rangle$. Analytical expression of the phase-diffusion time is presented for $\theta_0\neq\pi/2$ case. In comparison with the symmetrical case (i.e., $\theta_0=\pi/2$), we find that the diffusion process becomes slowly due to the reduced atom number variance.

Affiliated with

Also associated with

No associations

Rating

Phase diffusion of a two-component Bose-Einstein condensates: exact and short-time solutions for arbitrary coherent spin state does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Phase diffusion of a two-component Bose-Einstein condensates: exact and short-time solutions for arbitrary coherent spin state, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Phase diffusion of a two-component Bose-Einstein condensates: exact and short-time solutions for arbitrary coherent spin state will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-456213