Bose-Einstein condensate inside a Bragg-reflecting atom cavity
- 17 June 2008
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 77 (6), 063615
- https://doi.org/10.1103/physreva.77.063615
Abstract
We experimentally realize an atom cavity consisting of a magnetic trap and an optical lattice that extends over the whole trap. When displaced sufficiently from the center of the magnetic trap, dynamics of the atoms are characterized by magnetic confinement on one side of the cavity and Bragg reflection due to the optical lattice on the other side. We demonstrate this atom cavity by recording the momentum-space oscillation of a Bose-Einstein condensate inside the cavity as a function of time. This atom-cavity configuration presents the possibility of realizing a Mach-Zehnder-type atom interferometer.Keywords
This publication has 20 references indexed in Scilit:
- Resonantly Enhanced Tunneling of Bose-Einstein Condensates in Periodic PotentialsPhysical Review Letters, 2007
- Mott-Insulator Transition in a Two-Dimensional Atomic Bose GasPhysical Review Letters, 2007
- Dynamics of Bose-Einstein condensates in optical latticesReviews of Modern Physics, 2006
- Superfluid to Mott insulator transition in one, two, and three dimensionsJournal of Low Temperature Physics, 2005
- Transition from a Strongly Interacting 1D Superfluid to a Mott InsulatorPhysical Review Letters, 2004
- Quantum phase transition from a superfluid to a Mott insulator in a gas of ultracold atomsNature, 2002
- Squeezed States in a Bose-Einstein CondensateScience, 2001
- Macroscopic Quantum Interference from Atomic Tunnel ArraysScience, 1998
- Bose-Einstein Condensation in a Gas of Sodium AtomsPhysical Review Letters, 1995
- Observation of Bose-Einstein Condensation in a Dilute Atomic VaporScience, 1995