178 citations
- The University of QueenslandAU11 papers
- Renmin University of ChinaCN2 papers
- The Dodd-Walls Centre for Photonic and Quantum TechnologiesNZ2 papers
- University of OtagoNZ2 papers
- Australian National UniversityAU1 paper
- Centre for Quantum Computation and Communication TechnologyAU1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
- Friedrich-Alexander-Universität Erlangen-NürnbergDE1 paper
- Griffith UniversityAU1 paper
- Helsinki Institute of PhysicsFI1 paper
- Institute of Theoretical PhysicsCN1 paper
- Laboratoire Charles FabryFR1 paper
5 papers · 1 filter
Criteria for generalized macroscopic and mesoscopic quantum coherence
E. G. Cavalcanti, M. D. Reid
We consider macroscopic, mesoscopic and "S-scopic" quantum superpositions of eigenstates of an observable, and develop some signatures for their existence. We define the extent, or…
Bose-Einstein Condensation from a Rotating Thermal Cloud: Vortex Nucleation and Lattice Formation
A. S. Bradley, C. W. Gardiner, M. J. Davis
We develop a stochastic Gross-Pitaveskii theory suitable for the study of Bose-Einstein condensation in a {\em rotating} dilute Bose gas. The theory is used to model the dynamical…
Atomic four-wave mixing via condensate collisions
Aurélien Perrin, Craig M. Savage, D. Boiron +3
We perform a theoretical analysis of atomic four-wave mixing via a collision of two Bose-Einstein condensates of metastable helium atoms, and compare the results to a recent experi…
Proposal for optical parity state re-encoder
Y. X. Gong, A. J. F. Hayes, G. C. Guo +1
We propose a re-encoder to generate a refreshed parity encoded state from an existing parity encoded state. This is the simplest case of the scheme by Gilchrist et al. (Phys. Rev.…
Bell inequalities for continuous-variable correlations
E. G. Cavalcanti, C. J. Foster, M. D. Reid +1
We derive a new class of correlation Bell-type inequalities. The inequalities are valid for any number of outcomes of two observables per each of n parties, including continuous an…