Adiabatic loading of bosons into optical lattices

Details Adiabatic loading of bosons into optical lattices Adiabatic loading of bosons into optical lattices

2003-07-25

arxiv.org/abs/cond-mat/0307655v1

Physics

Condensed Matter

Soft Condensed Matter

8 pages, 7 figures

Scientific paper

10.1103/PhysRevA.69.013603

The entropy-temperature curves are calculated for non-interacting bosons in a 3D optical lattice and a 2D lattice with transverse harmonic confinement for ranges of depths and filling factors relevant to current experiments. We demonstrate regimes where the atomic sample can be significantly heated or cooled by adiabatically changing the lattice depth. We indicate the critical points for condensation in the presence of a lattice and show that the system can be reversibly condensed by changing the lattice depth. We discuss the effects of interactions on our results and consider non-adiabatic processes.

Affiliated with

Also associated with

No associations

Rating

Adiabatic loading of bosons into optical lattices 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 Adiabatic loading of bosons into optical lattices, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adiabatic loading of bosons into optical lattices will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-444968