Search Results - "Raizen, M.G."

Quantum transport of ultracold atoms in an accelerating optical potential by Madison, K.W., Bharucha, C.F., Morrow, P.R., Wilkinson, S.R., Niu, Q., Sundaram, B., Raizen, M.G.

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Direct observation of sub-poissonian number statistics in a degenerate bose gas by CHUU, C.-S, SCHRECK, F, MEYRATH, T. P, HANSSEN, J. L, PRICE, G. N, RAIZEN, M. G

“…We report the direct observation of sub-Poissonian number fluctuation for a degenerate Bose gas confined in an optical trap. Reduction of number fluctuations…”
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Progress at NIST toward absolute frequency standards using stored ions by Wineland, D.J., Bergquist, J.C., Bollinger, J.J., Itano, W.M., Heinzen, D.J., Gilbert, S.L., Manney, C.H., Raizen, M.G.

“…Experiments directed toward the realization of frequency standards of high accuracy using stored ions are briefly summarized. In one experiment, an RF…”
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Observation of atomic Wannier-Stark ladders in an accelerating optical potential by Wilkinson, SR, Bharucha, CF, Madison, KW, Niu, Q, Raizen, MG

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Bose-Einstein condensate in a box by Meyrath, T. P., Schreck, F., Hanssen, J. L., Chuu, C.-S., Raizen, M. G.

“…Bose-Einstein condensates have been produced in an optical box trap. This optical trap type has strong confinement in two directions comparable to that which…”
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Experimental study of the role of atomic interactions on quantum transport by Henderson, K, Kelkar, H, Gutiérrez-Medina, B, Li, T C, Raizen, M G

“…We report an experimental study of quantum transport for atoms confined in a periodic potential and compare between thermal and Bose-Einstein condensation…”
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Ballistic peaks at quantum resonance by Oskay, W.H., Steck, D.A., Milner, V., Klappauf, B.G., Raizen, M.G.

“…We report studies of the motion of cold atoms in a time-dependent optical potential. The dynamics of our system are that of the quantum kicked rotor, and…”
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Quantum chaos with cesium atoms: pushing the boundaries by Klappauf, B.G., Oskay, W.H., Steck, D.A., Raizen, M.G.

“…Atomic motion in pulsed, periodic optical potentials provides a unique experimental testing ground for quantum chaos. In the first generation of experiments…”
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Kicked rotor in Wigner phase space by Bienert, M., Haug, F., Schleich, W.P., Raizen, M.G.

“…We develop the Wigner phase space representation of a kicked particle for an arbitrary but periodic kicking potential. We use this formalism to illustrate…”
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Can a single-pulse standing wave induce chaos in atomic motion? by Robinson, JC, Bharucha, CF, Madison, KW, Moore, FL, Sundaram, B, Wilkinson, SR, Raizen, MG

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Quantum transport of atoms in optical lattices by Raizen, M.G.

“…Summary form only given. We report recent results and progress on the use of optical dipole potentials for quantum state preparation in the study of quantum…”
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Recovery of classically chaotic behaviour with noise in the quantum kicked rotor by Steck, D.A., Milner, V., Oskay, W.H., Raizen, M.G.

“…Summary form only given. We use the tools of atom optics to study the effects of noise in a quantum system that is classically chaotic. We prepare cold cesium…”
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Linear Trap for High-accuracy Spectroscopy of Stored Ions by Raizen, M.G., Gilligan, J.M., Bergquist, J.C., Itano, W.M., Wineland, D.J.

“…In a linear r.f. Paul trap, 'crystallized' structures of laser-cooled 199 Hg + ions are observed. The ground-state hyperfine transition at 40·5 GHz is observed…”
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Quantum Chaos In Mixed Phase Space: Beyond The Delta Kicked Rotor by Klappauf, B.G., Steck, D.A., Raizen, M.G.

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Creation of atomic fock states using a quantum tweezer by Schreck, F., Hanssen, J.L., Meyrath, T.P., Chih-Sung Chuu, Dudarev, A.M., Raizen, M.G.

“…We report progress toward the experimental realization of a quantum tweezer which can be used to extract a single atom from a BEC…”
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Experimental study of noise and dissipation effects on dynamical localization by Raizen, M.G., Klappauf, B.G., Oskay, W.H., Steck, D.A., Milner, V.

“…Summary form only given. Caesium atoms are trapped and cooled in a magneto-optical trap. Deterministic entanglement is a crucial requirement for large-scale…”
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Quantum signatures of anomalous diffusion by Steck, D.A., Oskay, W.H., Klappauf, B.G., Raizen, M.G.

“…Summary form only given. It is well established that classical chaotic motion is suppressed by quantum mechanics. A paradigm theoretical system for the study…”
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Nonexponential decay in atomic tunneling by Hadison, K.W., Fischer, M.C., Qian Niu, Raizen, M.G.

“…Summary form only given.We report the observation of short-time deviation from exponential decay in a quantum tunneling experiment. Our system consists of…”
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Experimental study of quantum chaos with cesium atoms by Klappauf, B.G., Steck, D.A., Oskay, W.H., Raizen, M.G.

“…Summary form only given.To go beyond the first generation of quantum-chaos experiments, we set up an experiment with cesium. The small recoil velocity of…”
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Probing mixed phase space dynamics using atom optics by Steck, D.A., Oskay, W.H., Raizen, M.G.

“…Summary form only given. Atom optics has proven to be a fruitful testbed for the experimental study of quantum dynamics in classically chaotic systems…”
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