Physics – Quantum Physics
Scientific paper
1997-03-10
Physics
Quantum Physics
4 pages (REVTeX), 5 figures (PostScript)
Scientific paper
10.1103/PhysRevLett.79.4719
We propose a scheme to reconstruct the state of a two-mode Bose-Einstein condensate, with a given total number of atoms, using an atom interferometer that requires beam splitter, phase shift and non-ideal atom counting operations. The density matrix in the number-state basis can be computed directly from the probabilities of different counts for various phase shifts between the original modes, unless the beamsplitter is exactly balanced. Simulated noisy data from a two-mode coherent state is produced and the state is reconstructed, for 49 atoms. The error can be estimated from the singular values of the transformation matrix between state and probability data.
Bolda Eric L.
Tan Sze M.
Walls Dan F.
No associations
LandOfFree
Reconstruction of the joint state of a two-mode Bose-Einstein condensate 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 Reconstruction of the joint state of a two-mode Bose-Einstein condensate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reconstruction of the joint state of a two-mode Bose-Einstein condensate will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-593350