|
| related topics |
| {light, field, probe} |
| {state, states, coherent} |
| {entanglement, phys, rev} |
| {state, phys, rev} |
| {time, wave, function} |
| {level, atom, field} |
| {field, particle, equation} |
| {cavity, atom, atoms} |
| {bell, inequality, local} |
| {trap, ion, state} |
| {wave, scattering, interference} |
| {temperature, thermal, energy} |
|
Entangling Two Bose-Einstein Condensates by Stimulated Bragg Scattering
B. Deb, G. S. Agarwal
abstract: We propose an experiment for entangling two spatially separated Bose-Einstein
condensates by Bragg scattering of light. When Bragg scattering in two
condensates is stimulated by a common probe, the resulting quasiparticles in
the two condensates get entangled due to quantum communication between the
condensates via probe beam. The entanglement is shown to be significant and
occurs in both number and quadrature phase variables. We present two methods of
detecting the generated entanglement.
- oai_identifier:
- oai:arXiv.org:quant-ph/0206139
- categories:
- quant-ph cond-mat
- comments:
- 4 pages, Revtex
- doi:
- 10.1103/PhysRevA.67.023603
- arxiv_id:
- quant-ph/0206139
- created:
- 2002-06-20
Full article ▸
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