All Outputs (2)

Hierarchy and dynamics of trace distance correlations (2013)
Journal Article

We define and analyze measures of correlations for bipartite states based on trace distance. For Bell diagonal states of two qubits, in addition to the known expression for quantum correlations using this metric, we provide analytic expressions for t... Read More about Hierarchy and dynamics of trace distance correlations.

Genuine tripartite entanglement and nonlocality in Bose-Einstein condensates by collective atomic recoil (2013)
Journal Article

We study a system represented by a Bose-Einstein condensate interacting with a cavity field in presence of a strong off-resonant pumping laser. This system can be described by a three-mode Gaussian state, where two are the atomic modes corresponding... Read More about Genuine tripartite entanglement and nonlocality in Bose-Einstein condensates by collective atomic recoil.