3 papers
cond-mat.soft2003
Observation of spinor dynamics in optically trapped 87Rb Bose-Einstein Condensates
M. -S. Chang, C. D. Hamley, M. D. Barrett +5
We measure spin mixing of F=1 and F=2 spinor condensates of 87Rb atoms confined in an optical trap. We determine the spin mixing time to be typically less than 600 ms and observe s…
quant-ph2003
Sympathetic cooling of and for quantum logic
M. D. Barrett, B. DeMarco, T. Schaetz +9
We demonstrate the cooling of a two species ion crystal consisting of one and one ion. Since the respective cooling transitions of these two species are separa…
quant-ph2002
Quantum information processing with trapped ions
D. J. Wineland, M. Barrett, J. Britton +9
Experiments directed towards the development of a quantum computer based on trapped atomic ions are described briefly. We discuss the implementation of single qubit operations and…