Abstract
We combine the ideas of dressed Bose-Einstein condensates, where an intracavity optical field allows one to design coupled, multicomponent condensates, and of dark states of quantum systems, to generate a full quantum entanglement between two matter waves and two optical waves. While the matter waves are macroscopically populated, the two optical modes share a single photon. As such, this system offers a way to influence the behavior of a macroscopic quantum system via a microscopic "knob,".
| Original language | English (US) |
|---|---|
| Pages (from-to) | 4006-4011 |
| Number of pages | 6 |
| Journal | Physical Review A |
| Volume | 60 |
| Issue number | 5 |
| Publication status | Published - Nov 1999 |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
- Atomic and Molecular Physics, and Optics
Cite this
Lee, E. S., Geckeler, C., Heurich, J., Gupta, A., Cheong, K. I., Secrest, S., & Meystre, P. (1999). Dark states of dressed Bose-Einstein condensates. Physical Review A, 60(5), 4006-4011.