529 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of OtagoNZ255 papers
- University of AucklandNZ122 papers
- Massey UniversityNZ48 papers
- The University of QueenslandAU26 papers
- Centre National de la Recherche ScientifiqueFR20 papers
- ARC Centre of Excellence for Engineered Quantum SystemsAU18 papers
- University of CanterburyNZ16 papers
- MacDiarmid Institute for Advanced Materials and NanotechnologyNZ15 papers
- Victoria University of WellingtonNZ15 papers
- Australian National UniversityAU13 papers
- China Academy of Engineering PhysicsCN12 papers
- Durham UniversityGB10 papers
6 papers · 1 filter
Non-equilibrium dynamics: Studies of reflection of Bose-Einstein condensates
R. G. Scott, C. W. Gardiner, D. A. W. Hutchinson
The study of the non-equilibrium dynamics in Bose-Einstein condensed gases has been dominated by the zero-temperature, mean field Gross-Pitaevskii formalism. Motivated by recent ex…
Mean-field phase diagram of cold lattice bosons in disordered potentials
P. Buonsante, V. Penna, A. Vezzani +1
We show that a site-dependent mean-field approach captures the quantum phases of the disordered Bose-Hubbard model commonly adopted to describe ultracold bosons in random optical l…
Density functional theory of the trapped Fermi gas in the unitary regime
Brandon P. van Zyl, D. A. W. Hutchinson, Melodie Need
We investigate a density-functional theory (DFT) approach for an unpolarized trapped dilute Fermi gas in the unitary limit . A reformulation of the recent work of T. Papenbrock [Ph…
Disruption of reflecting Bose-Einstein condensates due to inter-atomic interactions and quantum noise
R. G. Scott, D. A. W. Hutchinson, C. W. Gardiner
We perform fully three-dimensional simulations, using the truncated Wigner method, to investigate the reflection of Bose-Einstein condensates from abrupt potential barriers. We sho…
Thermodynamics of quantum degenerate gases in optical lattices
P. B. Blakie, A. -M. Rey, A. Bezett
The entropy-temperature curves are calculated for non-interacting Bose and Fermi gases in a 3D optical lattice. These curves facilitate understanding of how adiabatic changes in th…
Bragg scattering of Cooper pairs in an ultra-cold Fermi gas
K. J. Challis, R. J. Ballagh, C. W. Gardiner
We present a theoretical treatment of Bragg scattering of a degenerate Fermi gas in the weakly interacting BCS regime. Our numerical calculations predict correlated scattering of C…