Coherent cold collisions with neutral atoms in optical lattices

By loading a Bose-Einstein condensate into a three-dimensional optical lattice potential, we have been able to demonstrate several fundamental aspects of coherent cold collisions between neutral atoms. We show experimentally how such collisions lead to a well-defined phase shift in the corresponding...

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Veröffentlicht in:	Philosophical transactions of the Royal Society of London. Series A: Mathematical, physical, and engineering sciences physical, and engineering sciences, 2003-07, Vol.361 (1808), p.1409-1416
Hauptverfasser:	Bloch, Immanuel, Greiner, Markus, Mandel, Olaf, Häansch, Theodor W.
Format:	Artikel
Sprache:	eng
Schlagworte:	Atomic interactions Atoms Bose Einstein condensates Bose-Einstein Condensation Dynamical evolution Ground state Lattice energy Lead Magnetic fields Neutral atoms Optical Lattices Quantum Computation Quantum entanglement Ultracold Atoms
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