139 citations · 535 across the 13 of their papers we have counts for
13 papers
Readout delay free Bragg atom interferometry using overlapped spatial fringes
P. B. Wigley, K. S. Hardman, C. Freier +5
A method for mitigating the readout delay characteristic of Bragg-based atom interferometry is presented, utilizing an asymmetric Mach-Zehnder interferometer sequence to generate s…
Quantum tunneling dynamics of an interacting Bose-Einstein condensate through a Gaussian barrier
P. Manju, K. S. Hardman, M. A. Sooriyabandara +5
The transmission of an interacting Bose-Einstein condensate incident on a repulsive Gaussian barrier is investigated through numerical simulation. The dynamics associated with inte…
Observation of a Modulational Instability in Bose-Einstein condensates
P. J. Everitt, M. A. Sooriyabandara, M. Guasoni +10
We observe the breakup dynamics of an elongated cloud of condensed Rb atoms placed in an optical waveguide. The number of localized spatial components observed in the breaku…
A Bose-condensed, simultaneous dual species Mach-Zehnder atom interferometer
C. C. N. Kuhn, G. D. McDonald, K. S. Hardman +6
This paper presents the first realisation of a simultaneous Rb -Rb Mach-Zehnder atom interferometer with Bose-condensed atoms. A number of ambitious proposals for pre…
Bosenova and three-body loss in a Rb-85 Bose-Einstein condensate
P. A. Altin, G. R. Dennis, G. D. McDonald +5
Collapsing Bose-Einstein condensates are rich and complex quantum systems for which quantitative explanation by simple models has proved elusive. We present new experimental data o…
Cold atom gravimetry with a Bose-Einstein Condensate
J. E. Debs, P. A. Altin, T. H. Barter +6
We present a cold atom gravimeter operating with a sample of Bose-condensed Rubidium-87 atoms. Using a Mach-Zehnder configuration with the two arms separated by a two-photon Bragg…