311 citations · 560 across the 16 of their papers we have counts for
4 papers · 2 filters
Violation of multipartite Bell inequalities with classical subsystems via operationally local transformations
Mark S. Williamson, Libby Heaney, Wonmin Son
Recently, it was demonstrated by Son et al., Phys. Rev. Lett. \textbf{102}, 110404 (2009), that a separable bipartite continuous variable quantum system can violate the Clauser-Hor…
Extreme nonlocality with one photon
Libby Heaney, Adan Cabello, Marcelo F. Santos +1
Quantum nonlocality is typically assigned to systems of two or more well separated particles, but nonlocality can also exist in systems consisting of just a single particle, when o…
Natural mode entanglement as a resource for quantum communication
Libby Heaney, Vlatko Vedral
Natural particle-number entanglement resides between spatial modes in coherent ultra-cold atomic gases. However, operations on the modes are restricted by a superselection rule tha…
Detection and engineering of spatial mode entanglement with ultra-cold bosons
J. Goold, Libby Heaney, Th. Busch +1
We outline an interferometric scheme for the detection of bi-mode and multi-mode spatial entanglement of finite-temperature,interacting Bose gases of fixed particle number. Whether…