Optical weak link between two spatially separated Bose-Einstein condensates.

@article{Shin2005OpticalWL,
  title={Optical weak link between two spatially separated Bose-Einstein condensates.},
  author={Yong-il Shin and G-B Jo and Mohammad Ali Saba and Thomas A. Pasquini and Wolfgang Ketterle and David E. Pritchard},
  journal={Physical review letters},
  year={2005},
  volume={95 17},
  pages={170402}
}
Two spatially separate Bose-Einstein condensates were prepared in an optical double-well potential. A bidirectional coupling between the two condensates was established by two pairs of Bragg beams which continuously outcoupled atoms in opposite directions. The atomic currents induced by the optical coupling depend on the relative phase of the two condensates and on an additional controllable coupling phase. This was observed through symmetric and antisymmetric correlations between the two… CONTINUE READING

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