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- The Dodd-Walls Centre for Photonic and Quantum TechnologiesNZ255 papers
- The University of QueenslandAU54 papers
- University of OxfordGB27 papers
- Centre National de la Recherche ScientifiqueFR25 papers
- MacDiarmid Institute for Advanced Materials and NanotechnologyNZ24 papers
- Australian National UniversityAU23 papers
- California Institute of TechnologyUS21 papers
- University of WollongongAU19 papers
- ARC Centre of Excellence for Engineered Quantum SystemsAU18 papers
- University of ArizonaUS18 papers
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5 papers · 1 filter
Anaphora and Discourse Structure
Bonnie Webber, Matthew Stone, Aravind Joshi +1
We argue in this paper that many common adverbial phrases generally taken to signal a discourse relation between syntactically connected units within discourse structure, instead w…
Double-well magnetic trap for Bose-Einstein condensates
N. R. Thomas, C. J. Foot, A. C. Wilson
We present a magnetic trapping scheme for neutral atoms based on a hybrid of Ioffe-Pritchard and Time-averaged Orbiting Potential traps. The resulting double-well magnetic potentia…
Theory of coherent Bragg spectroscopy of a trapped Bose-Einstein condensate
P. B. Blakie, R. J. Ballagh, C. W. Gardiner
We present a detailed theoretical analysis of Bragg spectroscopy from a Bose-Einstein condensate at T=0K. We demonstrate that within the linear response regime, both a quantum fiel…
Dynamics of thermal Bose fields in the classical limit
M. J. Davis, R. J. Ballagh, K. Burnett
We develop an approximate formalism suitable for performing simulations of the thermal dynamics of interacting Bose gases. The method is based on the observation that when the lowe…
Spatially selective Bragg scattering: a signature for vortices in Bose-Einstein condensates
P. B. Blakie, R. J. Ballagh
We demonstrate that Bragg scattering from a condensate can be sensitive to the spatial phase distribution of the initial state. This allows preferential scattering from a selected…