616 citations
- The University of QueenslandAU25 papers
- University of OtagoNZ7 papers
- The Dodd-Walls Centre for Photonic and Quantum TechnologiesNZ6 papers
- Renmin University of ChinaCN5 papers
- Australian National UniversityAU3 papers
- Centre for Quantum Computation and Communication TechnologyAU3 papers
- Griffith UniversityAU2 papers
- Swinburne University of TechnologyAU2 papers
- University of TorontoCA2 papers
- Boston UniversityUS1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
- Friedrich-Alexander-Universität Erlangen-NürnbergDE1 paper
8 papers · 1 filter
Directional spatial structure of dissociated elongated molecular condensates
Magnus Ögren, C. M. Savage, K. V. Kheruntsyan
Ultra-cold clouds of dimeric molecules can dissociate into quantum mechanically correlated constituent atoms that are either bosons or fermions. We theoretically model the dissocia…
Dynamical thermalization and vortex formation in stirred 2D Bose-Einstein condensates
T. M. Wright, R. J. Ballagh, A. S. Bradley +2
We present a quantum mechanical treatment of the mechanical stirring of Bose-Einstein condensates using classical field techniques. In our approach the condensate and excited modes…
Spontaneous vortices in the formation of Bose-Einstein condensates
C. N. Weiler, T. W. Neely, D. R. Scherer +3
Phase transitions are ubiquitous in nature, ranging from protein folding and denaturisation, to the superconductor-insulator quantum phase transition, to the decoupling of forces i…
Superfluidity of an interacting trapped quasi-2D Bose gas
T. P. Simula, M. J. Davis, P. B. Blakie
We investigate the harmonically trapped interacting Bose gas in a quasi-2D geometry using the classical field method. The system exhibits quasi-long-range order and non-classical r…
Variational theory of two-fluid hydrodynamic modes at unitarity
Edward Taylor, Hui Hu, Xia-Ji Liu +1
We present the results of a variational calculation of the frequencies of the low-lying Landau two-fluid hydrodynamic modes in a trapped Fermi superfluid gas at unitarity. Landau's…
Coherence and Correlations in Atom Lasers
P. D. Drummond, T. Vaughan, J. F. Corney +2
We review and characterize the quantum coherence measures that are most useful for quantum gases, including Bose-Einstein condensates (BEC) and ultra-cold fermions, and outline how…