101 citations · 199 across the 6 of their papers we have counts for
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Single particle nonlocality with completely independent reference states
J. J. Cooper, J. A. Dunningham
We describe a scheme to demonstrate the nonlocal properties of a single particle by showing a violation of Bell's inequality. The scheme is experimentally achievable as the only in…
Scheme for implementing atomic multiport devices
Jessica J. Cooper, David W. Hallwood, Jacob A. Dunningham
Multiport generalizations of beam splitters are the key component in multipath interferometers, which are important in a range of quantum state engineering and precision measuremen…
Nonlocality of a single particle
Jacob Dunningham, Vlatko Vedral
There has been a great deal of debate surrounding the issue of whether it is possible for a single photon to exhibit nonlocality. A number of schemes have been proposed that claim…
Entanglement in single particle systems
M. O. Terra Cunha, J. A. Dunningham, V. Vedral
We address some of the most commonly raised questions about entanglement, especially with regard to so-called occupation number entanglement. To answer unambiguously whether entang…
Creation of macroscopic superpositions of flow states with Bose-Einstein condensates
Jacob Dunningham, David Hallwood
We present a straightforward scheme for creating macroscopic superpositions of different superfluid flow states of Bose-Einstein condensates trapped in optical lattices. This schem…
Macroscopic superpositions of superfluid flows
David W. Hallwood, Jacob Dunningham, Keith Burnett
We present a scheme for creating macroscopic superpositions of the direction of superfluid flow around a loop. Using the Bose-Hubbard model we study an array of Bose-Einstein conde…